@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&family=JetBrains+Mono:wght@400;500;700&display=swap');
/* Syne for display headers */
.page-title-b,.auth-logo-text,.bmodal-title,.plan-name-b,.cname-b,.proj-name-b,.big-quota {
  font-family:'Noto Sans SC',-apple-system,sans-serif;font-weight:700;
  font-weight:800;
}

/* Chip hover */
.chip:hover{background:rgba(255,122,89,.07);border-color:rgba(255,122,89,.3);color:var(--accent2);}
/* Confirm label color */
.confirm-label{font-size:11px;font-weight:600;color:var(--accent2);margin-bottom:8px;letter-spacing:.02em;}
.confirm-line .arrow{color:var(--accent);}
/* Size chip selected */
.sc.sel{background:rgba(255,122,89,.08);border-color:rgba(255,122,89,.4);color:var(--accent2);}
.sc.done{border-color:var(--green)40;color:var(--green);background:var(--green)10;}
/* Progress bar warm */
.prog-fill{background:var(--accent);}
/* abtn accent */
.abtn.accent{background:var(--accent)18;border-color:var(--accent)40;color:var(--accent2);}
/* gen sizes btn text dark */
.gen-sizes-btn{padding:5px 14px;background:var(--accent);border:none;border-radius:7px;font-size:12px;color:white;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s;display:none;}
/* proj btn */
.proj-btn{padding:5px 12px;background:var(--accent);border:none;border-radius:6px;color:white;font-size:11px;font-weight:600;cursor:pointer;font-family:inherit;}
/* plan btn accent override */
.plan-btn.accent{background:var(--accent);border-color:var(--accent);color:white !important;font-weight:600;}
/* upgrade btn */
.upgrade-btn{padding:10px 24px;background:var(--accent);border:none;font-family:'Noto Sans SC',sans-serif;font-size:16px;font-weight:600;color:white;cursor:pointer;margin-top:16px;transition:.2s;border-radius:8px;}
/* Credit buy btn */
.cbuy-b:hover{background:var(--accent);border-color:var(--accent);color:white;}
/* settings edit btn */
.sedit:hover{border-color:rgba(255,122,89,.3);color:var(--accent2);}
/* filter btn active */
.fbtn-b.act{background:var(--bg3);color:var(--accent2);border-color:var(--accent)40;}
.fbtn-b:hover{background:var(--bg3);color:var(--accent2);}
/* Tab switcher active */
.rtab.active{background:var(--accent);color:var(--bg);font-weight:600;}
/* pay method sel */
.pay-method-b.sel{border-color:rgba(255,122,89,.4);background:rgba(255,122,89,.06);}
/* pstep active */
.pstep-b.act .pstep-num{color:var(--accent);}
.pstep-b.act .pstep-label{color:var(--accent);}
/* pay success icon */
.pay-success-icon{font-family:'Noto Sans SC',-apple-system,sans-serif;font-size:64px;color:var(--green);}
/* pay success title */
.pay-success-title{font-family:'Noto Sans SC',-apple-system,sans-serif;font-size:36px;margin:8px 0 4px;}
/* Primary btn text dark on amber */
.btn-primary{color:var(--bg) !important;}
.bbtn-ok{color:var(--bg) !important;}
.bsend svg path{stroke:white !important;}
.abtn.accent{background:rgba(255,122,89,.08);border-color:rgba(255,122,89,.2);color:var(--accent2);}

*{margin:0;padding:0;box-sizing:border-box;}
:root{
  --bg:#f5f5f7;--bg2:#ffffff;--bg3:#f0f0f2;--bg4:#e8e8ec;--bg5:#dcdce2;
  --border:#00000010;--border2:#0000001a;--border3:#00000026;
  --accent:#ff7a59;--accent2:#ff9478;--accent-glow:rgba(255,122,89,.15);
  --text:#1d1d1f;--text2:#6e6e73;--text3:#aeaeb2;
  --green:#1a9e3f;--red:#d70015;--gold:#b06800;--orange:#b94700;
}
body{font-family:'Noto Sans SC',sans-serif;background:var(--bg);color:var(--text);height:100vh;overflow:hidden;display:flex;flex-direction:column;font-size:14px;font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;}

/* ═══ SCREENS ═══ */
.screen{display:none;flex:1;flex-direction:column;min-height:0;}
.screen.active{display:flex;}

/* ═══ AUTH SCREEN ═══ */
.auth-screen{
  align-items:center;justify-content:center;
  background:radial-gradient(ellipse at 30% 20%,rgba(232,160,32,.1) 0%,transparent 60%),
             radial-gradient(ellipse at 70% 80%,rgba(245,192,72,.06) 0%,transparent 50%),
             var(--bg);
}
.auth-box{
  width:400px;background:var(--bg2);
  border:1px solid var(--border2);border-radius:12px;
  padding:40px;box-shadow:0 8px 40px rgba(0,0,0,.1),0 0 0 1px rgba(0,0,0,.06);
}
.auth-logo{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:32px;}
.auth-logo-icon{
  width:40px;height:40px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;
  box-shadow:0 4px 16px var(--accent-glow);
}
.auth-logo-text{font-size:20px;font-weight:700;letter-spacing:-.5px;}
.auth-logo-text span{color:var(--accent2);}
.auth-tabs{display:flex;background:var(--bg3);border-radius:10px;padding:3px;margin-bottom:28px;}
.auth-tab{flex:1;padding:8px;text-align:center;border-radius:8px;font-size:13px;cursor:pointer;color:var(--text3);transition:.2s;border:none;background:none;font-family:inherit;}
.auth-tab.active{background:var(--accent);color:white;font-weight:600;border-radius:6px;}
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:12px;color:var(--text3);margin-bottom:6px;font-weight:500;}
.form-input{
  width:100%;padding:11px 14px;
  background:var(--bg3);border:1px solid var(--border2);border-radius:10px;
  color:var(--text);font-size:13px;font-family:inherit;
  transition:.2s;outline:none;
}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,122,89,.12);}
.form-input::placeholder{color:var(--text3);}
.btn-primary{
  width:100%;padding:12px;margin-top:8px;
  background:var(--accent);
  border:none;border-radius:8px;color:white;font-size:14px;font-weight:600;
  cursor:pointer;font-family:inherit;transition:.2s;
}
.btn-primary:hover{opacity:.9;transform:translateY(-1px);}
.auth-divider{text-align:center;color:var(--text3);font-size:12px;margin:16px 0;position:relative;}
.auth-divider::before,.auth-divider::after{content:'';position:absolute;top:50%;width:40%;height:1px;background:var(--border2);}
.auth-divider::before{left:0;} .auth-divider::after{right:0;}
.btn-google{
  width:100%;padding:11px;
  background:var(--bg3);border:1px solid var(--border2);border-radius:10px;
  color:var(--text2);font-size:13px;cursor:pointer;font-family:inherit;
  display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s;
}
.btn-google:hover{background:var(--bg4);}
.auth-footer{text-align:center;font-size:12px;color:var(--text3);margin-top:20px;}
.auth-footer a{color:var(--accent2);cursor:pointer;text-decoration:none;}

/* ═══ MAIN APP ═══ */
.navbar{
  height:54px;background:var(--bg2);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 20px;gap:14px;flex-shrink:0;
  position:relative;
}
.navbar::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent)60,transparent);}
.logo{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;letter-spacing:-.3px;cursor:pointer;}
.logo-icon{width:28px;height:28px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;box-shadow:0 2px 8px var(--accent-glow);}
.logo span{color:var(--accent2);}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text3);margin-left:4px;}
.breadcrumb .sep{opacity:.4;} .breadcrumb a{color:var(--text3);cursor:pointer;} .breadcrumb a:hover{color:var(--text2);}
.breadcrumb .cur{color:var(--text2);}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.quota-badge{display:flex;align-items:center;gap:5px;background:var(--bg3);border:1px solid var(--border2);border-radius:20px;padding:4px 12px;font-size:12px;cursor:pointer;}
.quota-badge .num{color:var(--accent);font-weight:700;font-size:13px;}
.quota-badge .label{color:var(--text3);}
.avatar-btn{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:50%;border:none;cursor:pointer;font-size:13px;font-weight:700;color:white;transition:.2s;}
.avatar-btn:hover{transform:scale(1.05);}

.main-layout{display:flex;flex:1;min-height:0;}

/* ═══ SIDEBAR ═══ */
.sidebar{
  width:210px;flex-shrink:0;background:var(--bg2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;padding:12px 10px;
}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px 9px 12px;
  border-radius:10px;font-size:13px;color:var(--text3);cursor:pointer;
  transition:.15s;border-left:2px solid transparent;margin-bottom:1px;
}
.nav-item:hover{background:var(--bg3);color:var(--text2);}
.nav-item.active{background:rgba(255,122,89,.07);color:var(--accent2);border-left-color:var(--accent);}
.nav-item svg{opacity:.7;flex-shrink:0;} .nav-item.active svg{opacity:1;}
.sidebar-bottom{margin-top:auto;padding-top:10px;border-top:1px solid var(--border);}
.user-card{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;cursor:pointer;transition:.15s;}
.user-card:hover{background:var(--bg3);}
.user-avatar{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:white;flex-shrink:0;}
.user-info{flex:1;min-width:0;}
.user-name{font-size:12px;font-weight:500;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-plan{display:inline-flex;align-items:center;gap:3px;background:rgba(255,122,89,.08);color:var(--accent2);font-size:10px;font-weight:600;padding:1px 7px;border-radius:4px;margin-top:2px;}
.user-quota{font-size:10px;color:var(--text3);margin-top:1px;}

/* ═══ CONTENT AREA ═══ */
.content{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;}

/* ═══ PAGE VIEWS ═══ */
.page{display:none;flex:1;flex-direction:column;min-height:0;}
.page.active{display:flex;}

/* ─── WORKBENCH PAGE ─── */
.workbench-layout{display:flex;flex:1;gap:8px;padding:10px 12px 12px;min-height:0;justify-content:center;}

.chat-panel{
  width:100%;max-width:1100px;flex:1;background:var(--bg2);border:1px solid var(--border);
  border-radius:12px;display:flex;flex-direction:column;overflow:hidden;
}

.gen-result-block{
  margin-top:8px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:10px;
  overflow:hidden;
}

.gen-result-header{
  padding:10px 12px;
  border-bottom:1px solid var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.gen-result-tabs{
  display:flex;
  gap:8px;
}

.gen-tab{
  padding:4px 10px;
  border-radius:6px;
  font-size:12px;
  background:var(--bg3);
  color:var(--text3);
  cursor:pointer;
  border:none;
  transition:all 0.2s;
}

.gen-tab.active{
  background:var(--accent)20;
  color:var(--accent2);
}

.gen-result-actions{
  display:flex;
  gap:6px;
}

.gen-action-btn{
  padding:4px 8px;
  border-radius:6px;
  font-size:11px;
  background:var(--bg3);
  color:var(--text2);
  cursor:pointer;
  border:1px solid var(--border);
  transition:all 0.2s;
  display:flex;
  align-items:center;
  gap:4px;
}

.gen-action-btn.accent{
  background:var(--accent)20;
  border-color:var(--accent)40;
  color:var(--accent2);
}

.gen-action-btn:hover{
  background:var(--bg4);
}

.gen-image-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:8px;
  padding:12px;
}

.gen-img-card{
  aspect-ratio:1;
  border-radius:8px;
  overflow:hidden;
  position:relative;
  cursor:pointer;
  border:1px solid var(--border);
}

.gen-img-card img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.gen-img-card:hover .gen-img-overlay{
  opacity:1;
}

.gen-img-overlay{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  background:linear-gradient(transparent,rgba(0,0,0,0.7));
  padding:8px;
  display:flex;
  justify-content:space-between;
  opacity:0;
  transition:opacity 0.2s;
}

.gen-img-btn{
  background:rgba(255,255,255,0.9);
  color:#333;
  border:none;
  border-radius:4px;
  padding:3px 6px;
  font-size:10px;
  cursor:pointer;
}

.gen-sizes-section{
  padding:10px 12px;
  border-top:1px solid var(--border);
}

.gen-sizes-label{
  font-size:12px;
  color:var(--text3);
  margin-bottom:8px;
}

.gen-size-chips{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.gen-size-chip{
  padding:4px 10px;
  background:var(--bg3);
  border:1px solid var(--border);
  border-radius:6px;
  font-size:11px;
  color:var(--text2);
  cursor:pointer;
  transition:all 0.2s;
}

.gen-size-chip.done{
  background:var(--green)15;
  color:var(--green);
  border-color:var(--green)30;
}

.gen-param-view{
  padding:12px;
}

.gen-param-group{
  margin-bottom:16px;
}

.gen-param-label{
  font-size:12px;
  font-weight:600;
  color:var(--text2);
  margin-bottom:8px;
}

.gen-param-item{
  display:flex;
  justify-content:space-between;
  padding:6px 0;
  border-bottom:1px solid var(--border);
  font-size:12px;
}

.gen-param-key{
  color:var(--text3);
}

.gen-param-val{
  color:var(--text);
  font-weight:500;
}

.gen-loading{
  padding:20px;
  text-align:center;
}

.gen-progress-bar{
  width:100%;
  height:6px;
  background:var(--bg4);
  border-radius:3px;
  overflow:hidden;
  margin:8px 0;
}

.gen-progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  transition:width 0.3s;
}
.chat-header{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;flex-shrink:0;}
.ai-avatar{width:34px;height:34px;background:linear-gradient(135deg,var(--accent)30,var(--accent2));border:1px solid var(--accent)40;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ai-name{font-size:13px;font-weight:600;}
.ai-role{font-size:11px;color:var(--text3);}
.online-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 6px var(--green);margin-left:auto;}

.chat-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin;scrollbar-color:var(--bg4) transparent;}
.msg{display:flex;gap:8px;align-items:flex-start;animation:msgIn .2s ease-out;}
.msg.user{flex-direction:row-reverse;}
@keyframes msgIn{from{opacity:0;transform:translateY(5px);}to{opacity:1;transform:translateY(0);}}
.msg-av{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;}
.msg-av.ai-av{background:linear-gradient(135deg,var(--accent)30,var(--accent2));border:1px solid var(--accent)30;}
.msg-av.user-av{background:linear-gradient(135deg,#2a3050,#3a4060);color:var(--text2);}
.msg-body{display:flex;flex-direction:column;gap:6px;max-width:88%;}
.msg.user .msg-body{align-items:flex-end;}
.bubble{padding:10px 13px;border-radius:14px;font-size:13px;line-height:1.65;white-space:pre-wrap;}
.bubble.ai{background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:14px 14px 14px 4px;}
.bubble.user{background:var(--accent);color:white;border-radius:14px 14px 4px 14px;}
.chips{display:flex;flex-wrap:wrap;gap:5px;}
.chip{padding:5px 11px;background:var(--bg4);border:1px solid var(--border2);border-radius:20px;font-size:11px;color:var(--text2);cursor:pointer;transition:.15s;white-space:nowrap;}
.chip:hover{background:var(--accent)20;border-color:var(--accent)60;color:var(--accent2);}
.confirm-card{background:var(--bg3);border:1px solid var(--accent)35;border-radius:10px;padding:14px;width:244px;}
.confirm-label{font-size:11px;font-weight:600;color:var(--accent2);margin-bottom:8px;letter-spacing:.02em;}
.confirm-line{display:flex;align-items:flex-start;gap:6px;font-size:12px;color:var(--text2);margin-bottom:5px;line-height:1.4;}
.confirm-line .arr{color:var(--accent);flex-shrink:0;}
.confirm-actions{display:flex;gap:6px;margin-top:10px;}
.btn-ok{flex:1;padding:8px;background:var(--accent);border:none;border-radius:8px;color:white;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s;}
.btn-ok:hover{background:var(--accent2);}
.btn-no{padding:7px 12px;background:var(--bg4);border:1px solid var(--border2);border-radius:8px;color:var(--text3);font-size:12px;cursor:pointer;font-family:inherit;transition:.15s;}
.btn-no:hover{background:var(--bg5);color:var(--text2);}
.thinking-dots{display:flex;gap:4px;align-items:center;padding:2px 0;}
.dot{width:6px;height:6px;background:var(--text3);border-radius:50%;animation:bounce 1.2s infinite;}
.dot:nth-child(2){animation-delay:.2s;} .dot:nth-child(3){animation-delay:.4s;}
@keyframes bounce{0%,60%,100%{transform:translateY(0);}30%{transform:translateY(-5px);}}

/* Voice input */
.chat-input-wrap{padding:8px 10px 10px;border-top:none;flex-shrink:0;position:relative;z-index:9999;overflow: visible !important;}
.input-row { overflow: visible !important; }
.input-row{display:flex;flex-direction:column;gap:0;flex:1;}
.input-box{flex:1;background:#ffffff;border:1px solid rgba(0,0,0,.12);border-radius:16px;padding:0;display:flex;flex-direction:column;gap:0;transition:border-color .15s,box-shadow .15s;}
.input-box:focus-within{border-color:rgba(0,0,0,.12);box-shadow:none;}
.chat-input{flex:1;background:none;border:none;outline:none;color:var(--text);font-family:inherit;font-size:13px;resize:none;max-height:160px;min-height:44px;line-height:1.6;scrollbar-width:thin;padding:12px 14px 6px;width:100%;}
.chat-input::placeholder{color:var(--text3);}
.send-btn{display:none !important;}
.send-btn:hover{background:var(--accent2);}
.send-btn:disabled{opacity:.4;cursor:default;}

/* Voice button */
.voice-btn{
  width:40px;height:40px;flex-shrink:0;
  background:var(--bg3);border:1px solid var(--border2);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s;position:relative;
}
.voice-btn:hover{background:var(--bg4);border-color:var(--border3);}
.voice-btn.recording{
  background:var(--red)15;border-color:var(--red)60;
  animation:voicePulse 1s infinite;
}
@keyframes voicePulse{0%,100%{box-shadow:0 0 0 0 var(--red)40;}50%{box-shadow:0 0 0 6px var(--red)0;}}
.voice-indicator{
  display:none;align-items:center;gap:6px;
  font-size:11px;color:var(--red);margin-top:6px;
}
.voice-indicator.show{display:flex;}
.rec-dot{width:6px;height:6px;background:var(--red);border-radius:50%;animation:blink 1s infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.2;}}
.input-hint{text-align:center;font-size:10px;color:var(--text3);margin-top:5px;}

/* Result panel */
.result-panel{flex:1;background:var(--bg2);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;min-width:0;}
.result-header{padding:10px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-shrink:0;}
.result-title{font-size:13px;font-weight:600;flex:1;}
.tab-sw{display:flex;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:2px;gap:1px;}
.rtab{padding:5px 12px;border-radius:6px;font-size:12px;color:var(--text3);cursor:pointer;border:none;background:none;font-family:inherit;transition:.15s;}
.rtab.active{background:var(--accent);color:white;}
.action-btns{display:flex;gap:6px;margin-left:auto;}
.abtn{display:flex;align-items:center;gap:5px;padding:5px 10px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;font-size:11px;color:var(--text2);cursor:pointer;transition:.15s;font-family:inherit;}
.abtn:hover{background:var(--bg4);color:var(--text);}
.abtn.accent{background:var(--accent)20;border-color:var(--accent)40;color:var(--accent2);}
.abtn.accent:hover{background:var(--accent)30;}
.empty-result{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:30px;}
.empty-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;width:90px;opacity:.1;margin-bottom:6px;}
.empty-cell{aspect-ratio:1;border-radius:6px;background:var(--text2);}
.gen-overlay{display:none;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:20px;}
.gen-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%;max-width:320px;}
.gen-ph{aspect-ratio:1;border-radius:10px;background:var(--bg3);border:1px solid var(--border);overflow:hidden;position:relative;}
.shimmer{position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--accent)08,transparent);animation:shimmer 1.6s infinite;}
@keyframes shimmer{0%{transform:translateX(-100%);}100%{transform:translateX(100%);}}
.spinner-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
.spinner{width:28px;height:28px;border:2.5px solid var(--accent)20;border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.prog-wrap{width:100%;max-width:280px;}
.prog-info{display:flex;justify-content:space-between;font-size:11px;color:var(--text3);margin-bottom:6px;}
.prog-bar{height:3px;background:var(--bg4);border-radius:4px;overflow:hidden;}
.prog-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent2));width:0%;transition:width .5s ease;}
.image-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:8px;flex:1;padding:12px;min-height:0;}
.img-card{position:relative;border-radius:10px;overflow:hidden;background:var(--bg3);border:1px solid var(--border);cursor:pointer;transition:.2s;}
.img-card:hover{border-color:var(--accent)60;transform:scale(1.01);}
.img-card.selected{border-color:var(--accent);border-width:2px;}
.img-card img{width:100%;height:100%;object-fit:cover;display:block;}
.img-num{position:absolute;top:8px;left:8px;width:22px;height:22px;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:white;border:1px solid rgba(255,255,255,.15);}
.img-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.7));opacity:0;transition:.2s;display:flex;align-items:flex-end;padding:10px;gap:6px;}
.img-card:hover .img-overlay{opacity:1;}
.img-btn{flex:1;padding:6px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);border-radius:7px;font-size:11px;color:white;text-align:center;cursor:pointer;}
.img-fav{width:30px;height:30px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);border-radius:7px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;}
.sizes-section{padding:10px 14px 12px;border-top:1px solid var(--border);flex-shrink:0;}
.sizes-label{font-size:11px;color:var(--text3);margin-bottom:7px;display:flex;align-items:center;gap:6px;}
.sizes-label em{background:rgba(255,122,89,.08);color:var(--accent2);font-style:normal;font-size:10px;padding:1px 6px;border-radius:4px;}
.size-chips{display:flex;gap:5px;flex-wrap:wrap;align-items:center;}
.sc{padding:5px 10px;background:var(--bg3);border:1px solid var(--border);border-radius:7px;font-size:11px;color:var(--text2);cursor:pointer;transition:.15s;}
.sc:hover{border-color:var(--accent)50;color:var(--accent2);}
.sc.sel{background:var(--accent)20;border-color:var(--accent)50;color:var(--accent2);}
.sc.done{border-color:var(--green)40;color:var(--green);background:var(--green)10;cursor:default;}
.sc.done::before{content:'✓ ';}
.gen-sizes-btn{padding:5px 14px;background:var(--accent);border:none;border-radius:7px;font-size:12px;color:white;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s;display:none;}
.gen-sizes-btn:hover{background:var(--accent2);}

/* History sidebar */
.history-panel{width:90px;flex-shrink:0;background:var(--bg2);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;}
.history-header{padding:10px 6px 8px;border-bottom:1px solid var(--border);text-align:center;flex-shrink:0;}
.history-header p{font-size:10px;color:var(--text3);}
.history-list{flex:1;overflow-y:auto;padding:8px 6px;display:flex;flex-direction:column;gap:6px;scrollbar-width:none;}
.hist-item{aspect-ratio:1;border-radius:8px;overflow:hidden;border:1.5px solid var(--border);cursor:pointer;transition:.2s;position:relative;}
.hist-item:hover{border-color:var(--accent)60;}
.hist-item.act{border-color:var(--accent);}
.hist-item img{width:100%;height:100%;object-fit:cover;}
.hist-time{font-size:9px;color:var(--text3);text-align:center;margin-top:2px;}

/* ─── PROJECTS PAGE ─── */
.page-header{padding:20px 20px 0;flex-shrink:0;}
.page-title{font-size:20px;font-weight:700;margin-bottom:4px;}
.page-sub{font-size:13px;color:var(--text3);}
.page-actions{display:flex;gap:10px;margin-top:16px;align-items:center;}
.search-box{flex:1;max-width:280px;position:relative;}
.search-box input{width:100%;padding:8px 12px 8px 34px;background:var(--bg3);border:1px solid var(--border2);border-radius:10px;color:var(--text);font-size:13px;font-family:inherit;outline:none;transition:.2s;}
.search-box input:focus{border-color:var(--accent)60;}
.search-box svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);opacity:.4;}
.btn-new{padding:8px 16px;background:var(--accent);border:none;border-radius:10px;color:white;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:6px;transition:.2s;}
.btn-new:hover{background:var(--accent2);}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;padding:16px 20px;overflow-y:auto;flex:1;}
.proj-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:18px;cursor:pointer;transition:.2s;}
.proj-card:hover{border-color:var(--accent)40;background:var(--bg3);}
.proj-card.new-card{border-style:dashed;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:160px;}
.proj-card.new-card:hover{border-color:var(--accent)70;}
.proj-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:8px;}
.proj-name{font-size:14px;font-weight:600;margin-bottom:4px;}
.proj-genre{display:inline-block;font-size:11px;background:var(--accent)20;color:var(--accent2);padding:2px 8px;border-radius:5px;margin-bottom:8px;}
.proj-meta{display:flex;align-items:center;justify-content:space-between;margin-top:8px;padding-top:10px;border-top:1px solid var(--border);}
.proj-stat{font-size:11px;color:var(--text3);}
.proj-btn{padding:5px 12px;background:var(--accent);border:none;border-radius:7px;color:white;font-size:11px;font-weight:600;cursor:pointer;font-family:inherit;}

/* ─── PLANS PAGE ─── */
.plans-page{flex:1;overflow-y:auto;padding:20px;}
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px;}
.plan-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;flex-direction:column;position:relative;}
.plan-card.featured{border-color:var(--accent)50;background:linear-gradient(160deg,var(--accent)06,var(--bg2));box-shadow:0 0 40px var(--accent-glow);}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:white;font-size:11px;font-weight:700;padding:3px 14px;border-radius:20px;white-space:nowrap;letter-spacing:.03em;}
.plan-name{font-size:16px;font-weight:700;margin-bottom:4px;}
.plan-desc{font-size:12px;color:var(--text3);margin-bottom:16px;}
.plan-price{display:flex;align-items:baseline;gap:4px;margin-bottom:6px;}
.plan-price .num{font-size:32px;font-weight:700;}
.plan-price .unit{font-size:13px;color:var(--text3);}
.plan-quota{font-size:12px;color:var(--text3);margin-bottom:20px;}
.plan-features{list-style:none;display:flex;flex-direction:column;gap:8px;flex:1;margin-bottom:20px;}
.plan-features li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text2);}
.plan-features li::before{content:'✓';color:var(--green);font-size:12px;font-weight:700;flex-shrink:0;}
.plan-btn{padding:11px;background:var(--bg3);border:1px solid var(--border2);border-radius:10px;color:var(--text2);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:.2s;text-align:center;}
.plan-btn:hover{background:var(--bg4);}
.plan-btn.accent{background:var(--accent);border-color:var(--accent);color:var(--bg);font-weight:700;}
.upgrade-btn-inner{color:var(--bg) !important;}
.plan-btn.accent:hover{background:var(--accent2);}
.credit-packs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px;}
.credit-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;align-items:center;justify-content:space-between;}
.credit-name{font-size:13px;font-weight:600;margin-bottom:3px;}
.credit-desc{font-size:11px;color:var(--text3);}
.credit-right{text-align:right;}
.credit-price{font-size:18px;font-weight:700;margin-bottom:6px;}
.credit-btn{padding:5px 14px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;font-size:12px;color:var(--text2);cursor:pointer;font-family:inherit;transition:.2s;}
.credit-btn:hover{background:rgba(255,122,89,.08);border-color:rgba(255,122,89,.3);color:var(--accent2);}

/* ─── HISTORY PAGE ─── */
.history-page{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.filter-bar{display:flex;gap:8px;padding:12px 20px;border-bottom:1px solid var(--border);flex-shrink:0;}
.filter-select{padding:6px 12px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;color:var(--text2);font-size:12px;font-family:inherit;outline:none;cursor:pointer;}
.filter-btn{padding:6px 12px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;color:var(--text2);font-size:12px;cursor:pointer;font-family:inherit;transition:.15s;}
.filter-btn:hover,.filter-btn.active{background:var(--accent)20;border-color:var(--accent)50;color:var(--accent2);}
.history-grid{column-count:6;column-gap:10px;padding:16px 20px;overflow-y:auto;flex:1;}
@media (max-width: 1400px) { .history-grid { column-count: 5; } }
@media (max-width: 1200px) { .history-grid { column-count: 4; } }
@media (max-width: 992px) { .history-grid { column-count: 3; } }
@media (max-width: 768px) { .history-grid { column-count: 2; } }
@media (max-width: 480px) { .history-grid { column-count: 1; } }

.hist-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;transition:.2s;margin-bottom:10px;break-inside:avoid;position:relative;}
.hist-card:hover{border-color:var(--accent)50;transform:translateY(-2px);}
.hist-card:hover .hist-delete-btn{opacity:1;visibility:visible;}
.hist-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block;}
.hist-card-info{padding:8px 10px;}
.hist-card-scene{display:inline-block;font-size:10px;padding:2px 7px;border-radius:5px;margin-bottom:3px;}
.hist-card-time{font-size:10px;color:var(--text3);}

.hist-delete-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,0.6);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;opacity:0;visibility:hidden;transition:.2s;backdrop-filter:blur(4px);z-index:10;}
.hist-delete-btn:hover{background:rgba(255,80,80,0.9);transform:scale(1.1);}

/* ─── SETTINGS PAGE ─── */
.settings-page{flex:1;overflow-y:auto;padding:20px;}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px;}
.settings-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;overflow:hidden;}
.settings-card-header{padding:14px 18px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600;}
.settings-item{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;}
.settings-item:last-child{border-bottom:none;}
.settings-key{font-size:12px;color:var(--text3);margin-bottom:3px;}
.settings-val{font-size:13px;color:var(--text2);}
.settings-edit{padding:6px 14px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;font-size:12px;color:var(--text2);cursor:pointer;font-family:inherit;transition:.2s;white-space:nowrap;}
.settings-edit:hover{background:var(--bg4);}
.quota-metric{text-align:center;padding:20px;}
.quota-num{font-size:40px;font-weight:700;color:var(--accent2);}
.quota-label{font-size:12px;color:var(--text3);margin-top:4px;}
.quota-bar-wrap{padding:0 18px 18px;}
.quota-bar{height:4px;background:var(--bg4);border-radius:4px;overflow:hidden;}
.quota-bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent2));}

/* ─── ORDER PAGE ─── */
.orders-page{flex:1;overflow-y:auto;padding:20px;}
.order-table{width:100%;border-collapse:collapse;margin-top:16px;}
.order-table th{text-align:left;padding:10px 14px;font-size:11px;color:var(--text3);font-weight:500;border-bottom:1px solid var(--border);}
.order-table td{padding:12px 14px;font-size:13px;border-bottom:1px solid var(--border);}
.order-table tr:last-child td{border-bottom:none;}
.order-table tr:hover td{background:var(--bg3);}
.status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:500;}
.status-badge.paid{background:var(--green)15;color:var(--green);}
.status-badge.pending{background:var(--gold)15;color:var(--gold);}

/* ═══ MODALS ═══ */
.modal-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);
  z-index:100;align-items:center;justify-content:center;
}
.modal-overlay.show{display:flex;}
.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:20px;padding:28px;width:440px;position:relative;}
.modal-close{position:absolute;top:16px;right:16px;width:28px;height:28px;background:var(--bg3);border:none;border-radius:8px;color:var(--text3);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:.15s;}
.modal-close:hover{background:var(--bg4);color:var(--text);}
.modal-title{font-size:16px;font-weight:700;margin-bottom:6px;}
.modal-sub{font-size:13px;color:var(--text3);margin-bottom:20px;}

/* Toast */
.toast-wrap{position:fixed;bottom:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none;}
.toast{
  display:flex;align-items:center;gap:10px;
  background:var(--bg2);border:1px solid var(--border2);border-radius:12px;
  padding:12px 16px;pointer-events:auto;
  animation:toastIn .2s ease-out;box-shadow:0 8px 24px rgba(0,0,0,.4);
  min-width:240px;
}
@keyframes toastIn{from{opacity:0;transform:translateX(16px);}to{opacity:1;transform:translateX(0);}}
.toast.success .toast-icon{color:var(--green);}
.toast.error .toast-icon{color:var(--red);}
.toast.info .toast-icon{color:var(--accent2);}
.toast-msg{font-size:13px;color:var(--text);}

/* ─── PAYMENT MODAL ─── */
.payment-steps{display:flex;gap:0;margin-bottom:24px;}
.pstep{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;position:relative;}
.pstep::after{content:'';position:absolute;top:12px;left:50%;right:-50%;height:1px;background:var(--border2);}
.pstep:last-child::after{display:none;}
.pstep-dot{width:24px;height:24px;border-radius:50%;background:var(--bg4);border:1px solid var(--border2);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text3);z-index:1;}
.pstep.done .pstep-dot{background:var(--green)20;border-color:var(--green)50;color:var(--green);}
.pstep.active .pstep-dot{background:var(--accent)20;border-color:var(--accent)60;color:var(--accent2);}
.pstep-label{font-size:10px;color:var(--text3);text-align:center;}
.pstep.active .pstep-label{color:var(--accent2);}

/* Scrollbar */
::-webkit-scrollbar{width:4px;height:4px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:4px;}

/* ═══ SPATIAL & VISUAL REFINEMENTS ═══ */

/* Warmer scrollbar */
::-webkit-scrollbar-thumb{background:var(--bg5);border-radius:4px;}

/* Navbar — slightly taller wordmark */
.logo{font-size:16px;font-weight:800;font-family:'Noto Sans SC',-apple-system,sans-serif;font-weight:700;}

/* Sidebar nav items — more air */
.nav-item{padding:10px 10px 10px 13px;margin-bottom:2px;border-radius:9px;}

/* Chat panel — wider for readability */
.chat-panel{width:400px; flex-shrink: 0;}

/* Chat header — more padding */
.chat-col-head{padding:14px 16px;}
.chat-header{padding:14px 16px;}

/* Message bubbles — warmer AI bubble */
.bubble.ai{background:#181510;border-color:var(--border2);line-height:1.7;}
.bbubble.ai{background:#181510;border-color:#222016;}

/* Chip style — warmer */
.chip{padding:5px 12px;background:var(--bg4);border-color:var(--border2);border-radius:20px;}
.bchip{padding:5px 12px;background:var(--bg4);border-color:var(--border2);}

/* Input box — warmer */
.input-box{background:var(--bg3);border-color:var(--border3);}
.binput-box{background:var(--bg3);border-color:var(--border3);}
.chat-input::placeholder{color:var(--text3);}
.bchat-input::placeholder{color:var(--text3);}

/* Result panel header — more air */
.result-header{padding:12px 18px;}
.result-topbar{padding:11px 18px;}

/* Image cards — slightly warmer bg */
.bimg-card{background:var(--bg3);}
.img-card{background:var(--bg3);}

/* Sizes section — more air */
.bsizes{padding:12px 18px 14px;}
.sizes-section{padding:12px 18px 14px;}

/* Page headers — more air */
.page-head-b{padding:22px 24px 18px;}

/* Project cards — more generous padding */
.proj-tile{padding:22px 22px 18px;min-height:190px;}
.proj-card{padding:20px;}

/* Plans grid — more air between cards */
.plans-bento{gap:0;}
.plans-grid{gap:16px;margin-top:22px;}
.plan-tile{padding:30px 28px;}
.plan-card{padding:26px;}

/* Settings tiles */
.stile-head{padding:16px 22px;font-size:10px;}
.sitem{padding:14px 22px;}

/* Orders table */
.order-table-b th,.order-table-b td{padding:14px 22px;}

/* Toast — warmer */
.btoast,.toast{
  background:var(--bg2);
  border-color:var(--border3);
}

/* Quota badge pill */
.quota-badge,.quota-pill{border-radius:8px;padding:5px 12px;}

/* Auth box title */
.form-title{font-family:'Noto Sans SC',-apple-system,sans-serif;font-weight:700;font-size:32px;font-weight:800;letter-spacing:-.5px;}

/* Auth tab active */
.auth-tab.active,.atab.active{font-weight:700;}

/* Settings quota number */
.big-quota,.quota-num{color:var(--accent);}

/* Confirm card arrow */
.confirm-line .arrow,.bconfirm-line .arr{color:var(--accent);}

/* History item border active */
.hist-item.act,.hist-img.act{border-color:var(--accent) !important;}
.hist-img.act::after{background:var(--accent);}

/* Gen state spinner */
.spinner,.bspinner{border-top-color:var(--accent);border-color:var(--bg3);border-top-color:var(--accent);}

/* Filter active */
.filter-btn.active,.fbtn-b.act{background:rgba(255,122,89,.07);color:var(--accent2);border-color:rgba(255,122,89,.2);}

/* Credit buy hover */
.credit-btn:hover{background:rgba(255,122,89,.08);border-color:rgba(255,122,89,.3);color:var(--accent2);}

/* Status badge */
.status-badge.paid{background:var(--green)15;color:var(--green);}

/* Auth hero area - grain texture */
.auth-screen{
  background:
    radial-gradient(ellipse at 25% 20%, rgba(255,122,89,.07) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 80%, rgba(255,148,120,.04) 0%, transparent 45%),
    #f5f5f7;
}

/* Workbench page main content - slight warm tint on hover for images */
.bimg-card:hover{border-color:rgba(255,122,89,.3);}
.img-card:hover{border-color:rgba(255,122,89,.3);}
.img-card.selected,.bimg-card.sel{border-color:var(--accent);border-width:2px;}

/* Online dot warm */
.online-dot,.online-sq{background:var(--green);box-shadow:0 0 5px rgba(48,209,88,.5);}

/* Nav bar line */
.navbar::after{background:linear-gradient(90deg,transparent,rgba(255,122,89,.25),transparent);opacity:1;}


/* ═══ CLAUDE CODE STYLE REFINEMENTS ═══ */

/* System font stack */
body { font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif; }

/* JetBrains Mono for labels, badges, mono text */
.quota-badge, .quota-pill, .bprog-info, .bprog-info span,
.corner, .hist-time, .hist-head p, .result-title-b,
.bconfirm-head, .bchip, .chip, .input-hint-b,
.hcard-time, .filter-bar-b *, .order-table-b th,
.user-plan, .user-quota, .sb-quota, .skey, .ai-sub-b, .ai-role,
.bparam-head, .bparam-key, .page-sub-b {
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
}

/* ── BG tone adjustment ── */
.auth-screen {
  background:
    radial-gradient(ellipse at 25% 20%, rgba(255,122,89,.05) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 80%, rgba(64,156,255,.04) 0%, transparent 45%),
    #1c1c1e;
}

/* ── Auth box: macOS window shadow ── */
.auth-box { border-radius:12px; padding:36px 40px; }
.form-title { font-size:24px; font-weight:700; letter-spacing:-.3px; color:var(--text); }
.form-serif { font-size:13px; color:var(--text2); font-style:normal; margin-bottom:20px; }

/* ── Inputs: macOS style ── */
.form-input {
  background: var(--bg3);
  border: 1px solid var(--border3);
  border-radius: 8px;
  font-size:13px;
  padding:10px 13px;
}
.bento-input {
  background: var(--bg3);
  border-bottom: 1px solid var(--border3);
  font-size:13px;
  color: var(--text);
}
.bento-input::placeholder { color: var(--text3); }
.form-input::placeholder { color: var(--text3); }

/* ── Auth tabs ── */
.auth-tabs { background: var(--bg3); border-radius: 8px; padding: 3px; }
.auth-tab { font-size: 13px; }
.auth-tabs-bento { border: 1px solid var(--border2); border-radius: 8px; }
.atab { font-size: 12px; }

/* ── Buttons ── */
.btn-google {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  font-size: 13px;
}
.btn-google:hover { background: var(--bg4); }
.bento-btn { border-radius: 8px; font-size: 15px; }
.bento-btn-alt { border-radius: 8px; font-size: 12px; border: 1px solid var(--border2); }

/* ── Nav: tighter, system-like ── */
.sidebar { background: var(--bg); border-right: 1px solid var(--border2); }
.nav-item { font-size: 13px; border-radius: 7px; padding: 8px 10px 8px 12px; }
.nav-item svg { opacity:.6; }
.nav-item.active svg { opacity:1; }

/* ── Topbar / Navbar ── */
.navbar { background: var(--bg2); height:48px; }
.chat-col-head, .chat-header { background: var(--bg2); }

/* ── Chat panel ── */
.chat-panel, .result-panel, .history-panel,
.chat-col, .result-col, .hist-col {
  border-color: var(--border2);
  background: var(--bg2);
}
.chat-msgs { background: var(--bg2); }
.bubble.ai, .bbubble.ai {
  background: var(--bg3);
  border: 1px solid var(--border2);
  font-size: 13px;
  line-height: 1.65;
  color: var(--text);
}
.bubble.user, .bbubble.user { font-size: 13px; }

/* ── Chips ── */
.chip, .bchip {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 6px;
  font-size: 11px;
  padding: 4px 10px;
  letter-spacing: 0;
}

/* ── Confirm card ── */
.confirm-card, .bconfirm {
  background: var(--bg3);
  border: 1px solid rgba(255,122,89,.18);
  border-radius: 8px;
}
.confirm-label, .bconfirm-head { color: var(--accent2); font-size: 10px; letter-spacing: .05em; }
.confirm-line, .bconfirm-line { font-size: 12px; color: var(--text2); }

/* ── Input box ── */
.input-box, .binput-box {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
}
.input-box:focus-within, .binput-box:focus-within {
  border-color: var(--border2);
}
.chat-input, .bchat-input { font-size: 13px; }

/* ── Voice button ── */
.voice-btn, .bvoice {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
}

/* ── Result panel ── */
.result-header, .result-topbar { border-bottom: 1px solid var(--border2); }
.tab-sw, .rtabs {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 7px;
}
.rtab, .tab { font-size: 11px; }
.rtab.active, .tab.active { background: var(--accent); color: white; border-radius: 5px; }
.abtn-b, .abtn {
  background: transparent;
  border: 1px solid var(--border2);
  font-size: 11px;
  border-radius: 6px;
}
.abtn-b:hover, .abtn:hover { background: var(--bg3); }

/* ── Image grid ── */
.bimg-grid, .image-grid { gap: 6px; padding: 10px; }
.bimg-card, .img-card { border-radius: 6px; border: 1px solid var(--border2); }
.bimg-num, .img-num { border-radius: 4px; background: rgba(0,0,0,.5); }

/* ── Sizes section ── */
.bsc, .sc {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 5px;
  font-size: 11px;
  letter-spacing: 0;
}
.bsizes-label, .sizes-label { font-size: 10px; color: var(--text3); }
.bsizes-label em, .sizes-label em {
  background: rgba(255,122,89,.08);
  color: var(--accent2);
  border-radius: 4px;
  font-size: 9px;
}

/* ── Gen state ── */
.bgen-ph, .gen-ph { border-radius: 6px; background: var(--bg3); border: 1px solid var(--border2); }

/* ── Page headers ── */
.page-title-b { font-size: 32px; font-weight: 700; letter-spacing: -.5px; }
.page-head-b { padding: 18px 22px 14px; border-bottom: 1px solid var(--border2); }

/* ── Project tiles ── */
.proj-tile { border-color: var(--border2); }
.proj-name-b { font-size: 20px; font-weight: 700; letter-spacing: -.3px; }
.proj-tile-num { color: var(--bg4); font-size: 42px; }
.proj-genre-b { font-size: 9px; color: var(--accent2); letter-spacing: .1em; }
.proj-desc-b { font-style: normal; font-size: 12px; color: var(--text2); }

/* ── Plan tiles ── */
.plan-name-b { font-size: 28px; font-weight: 700; }
.plan-price-b .pnum { font-size: 40px; }
.plan-feats-b li { font-size: 12px; letter-spacing: 0; font-family: inherit; }
.plan-feats-b li::before { content: '✓'; color: var(--green); }
.plan-btn-b { font-size: 14px; font-weight: 600; border-radius: 8px; }

/* ── Credit tiles ── */
.cname-b { font-size: 18px; font-weight: 700; }
.cprice-b { font-size: 26px; }

/* ── Settings ── */
.stile-head { font-size: 10px; letter-spacing: .08em; color: var(--text3); }
.sval { font-size: 13px; }
.sedit { border-radius: 6px; font-size: 11px; letter-spacing: 0; }
.big-quota { font-size: 64px; font-weight: 700; }

/* ── Orders ── */
.order-table-b th { font-size: 10px; letter-spacing: .08em; }
.order-table-b td { font-size: 12px; }
.ostatus.paid { color: var(--green); }

/* ── Modal ── */
.bmodal { background: var(--bg2); border: 1px solid var(--border2); border-radius: 12px; }
.bmodal-title { font-size: 20px; font-weight: 700; letter-spacing: -.3px; }
.bmodal-sub { color: var(--text2); font-size: 13px; font-style: normal; }
.bmodal-bar { background: var(--accent); height: 3px; }
.pay-steps { border: 1px solid var(--border2); border-radius: 8px; overflow: hidden; }
.pstep-b { border-right-color: var(--border2); }
.pstep-num { font-size: 18px; font-weight: 700; }
.pstep-label { font-size: 9px; letter-spacing: .06em; }
.pay-method-b { border-radius: 8px; border: 1px solid var(--border2); }
.pay-name { font-size: 13px; font-weight: 600; }
.pay-desc { font-size: 10px; letter-spacing: 0; color: var(--text3); }
.order-summary { border-radius: 8px; }
.os-key { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text3); }
.os-val { font-size: 13px; }
.os-total { font-size: 22px; font-weight: 700; color: var(--accent); }

/* ── History ── */
.hcard { border-radius: 8px; overflow: hidden; border: 1px solid var(--border2); }
.hcard-info { background: var(--bg2); }
.hcard-scene { border-radius: 4px; font-size: 9px; letter-spacing: .08em; }
.hcard-time { font-size: 9px; letter-spacing: 0; }
.filter-bar-b { background: var(--bg2); border-bottom: 1px solid var(--border2); }
.fsel-b { font-size: 11px; color: var(--text2); letter-spacing: 0; }
.fbtn-b { font-size: 11px; letter-spacing: 0; color: var(--text2); }

/* ── Toast ── */
.toast, .btoast {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  font-size: 12px;
}
.toast.success, .btoast.success { border-left-color: var(--green); }
.toast.error, .btoast.error { border-left-color: var(--red); }
.toast.info, .btoast.info { border-left-color: var(--orange); }
.btoast-dot { border-radius: 50%; }

/* ── User card ── */
.user-card:hover { background: var(--bg3); }
.user-name { font-size: 12px; font-weight: 500; }
.user-quota { font-size: 10px; color: var(--text3); }

/* ── Sidebar logo ── */
.sb-logo { color: var(--accent); }

/* ── Scrollbar: macOS style ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: var(--bg5); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* ── Quota badge ── */
.quota-badge, .quota-pill { border-radius: 6px; border: 1px solid var(--border2); }

/* ── Remove bold logo mark from auth ── */
.auth-logo-mark { font-size:32px; letter-spacing:-.5px; font-weight:700; line-height:1.2; }
.auth-logo-mark em { color: var(--accent); font-style:normal; }
.auth-tagline { font-size: 10px; color: var(--text3); margin-top: 6px; letter-spacing: .06em; text-transform: uppercase; }

/* ── Sidebar bottom ── */
.sidebar-bottom { border-top: 1px solid var(--border2); }

/* ── User avatar: use accent ── */
.user-avatar, .avatar-btn, .avatar-sq {
  background: var(--accent);
}

/* ── Logo icon ── */
.logo-icon, .auth-logo-icon { background: var(--accent); box-shadow: 0 2px 8px rgba(255,122,89,.25); }


/* ═══════════════════════════════════════
   LIGHT MODE OVERRIDES — Apple HIG style
═══════════════════════════════════════ */

/* Base */
body { background: var(--bg); color: var(--text); }

/* Auth screen */
.auth-screen {
  background:
    radial-gradient(ellipse at 25% 20%, rgba(255,122,89,.06) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 80%, rgba(255,148,120,.04) 0%, transparent 45%),
    #f5f5f7;
}
.auth-box {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 4px 24px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.06);
}
.form-title { color: var(--text); }
.form-serif { color: var(--text2); font-style: normal; }
.form-label { color: var(--text2); }
.form-input {
  background: #f5f5f7;
  border: 1px solid rgba(0,0,0,.12);
  color: var(--text);
}
.form-input:focus {
  background: #ffffff;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,122,89,.12);
}
.form-input::placeholder { color: var(--text3); }
.bento-input {
  background: transparent;
  border-bottom: 1px solid rgba(0,0,0,.15);
  color: var(--text);
}
.bento-input:focus { border-bottom-color: var(--accent); }
.bento-input::placeholder { color: var(--text3); }
.auth-tabs { background: rgba(0,0,0,.06); border-radius: 8px; }
.auth-tab { color: var(--text2); }
.auth-tabs-bento { border-color: rgba(0,0,0,.12); }
.atab { color: var(--text2); }
.btn-google {
  background: #f5f5f7;
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text);
}
.btn-google:hover { background: #ebebef; }
.auth-footer { color: var(--text3); }
.auth-footer a { color: var(--accent); }
.auth-logo-mark { color: var(--text); }
.auth-tagline { color: var(--text3); }

/* Navbar */
.navbar { background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(0,0,0,.1); }
.logo { color: var(--text); }
.logo span { color: var(--accent); }
.breadcrumb a { color: var(--text3); }
.breadcrumb .cur { color: var(--text2); }
.quota-badge { background: #f0f0f2; border: 1px solid rgba(0,0,0,.1); }
.quota-badge .label { color: var(--text3); }

/* Sidebar */
.sidebar { background: #f0f0f2; border-right: 1px solid rgba(0,0,0,.1); }
.nav-item { color: var(--text2); }
.nav-item:hover { background: rgba(0,0,0,.05); color: var(--text); }
.nav-item.active { background: rgba(255,122,89,.08); color: var(--accent); border-left-color: var(--accent); }
.nav-item svg { opacity: .5; }
.nav-item.active svg { opacity: 1; }
.sidebar-bottom { border-top: 1px solid rgba(0,0,0,.1); }
.user-card:hover { background: rgba(0,0,0,.05); }
.user-name { color: var(--text); }
.user-quota { color: var(--text3); }
.sb-logo { color: var(--accent); }

/* Workbench panels */
.chat-panel, .result-panel, .history-panel,
.chat-col, .result-col, .hist-col {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.1);
}
.chat-col-head, .chat-header {
  background: #ffffff;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.ai-mark { background: var(--accent); }
.ai-name-b { color: var(--text); }
.ai-sub-b { color: var(--text3); }
.online-dot, .online-sq { background: var(--green); }

/* Chat messages */
.chat-msgs { background: #fafafa; }
.bubble.ai, .bbubble.ai {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.08);
  color: var(--text);
}
.bubble.user, .bbubble.user {
  background: var(--accent);
  color: #ffffff;
}

/* Chips */
.chip, .bchip {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text2);
}
.chip:hover, .bchip:hover {
  background: rgba(255,122,89,.07);
  border-color: rgba(255,122,89,.3);
  color: var(--accent);
}

/* Confirm card */
.confirm-card, .bconfirm {
  background: rgba(255,122,89,.04);
  border: 1px solid rgba(255,122,89,.18);
}
.confirm-label, .bconfirm-head { color: var(--accent); }
.confirm-line, .bconfirm-line { color: var(--text2); }
.confirm-line .arrow, .bconfirm-line .arr { color: var(--accent); }
.btn-ok, .bbtn-ok { background: var(--accent); color: white; border: none; }
.btn-ok:hover, .bbtn-ok:hover { background: #e85e3a; }
.btn-no, .bbtn-no {
  background: transparent;
  border: 1px solid rgba(0,0,0,.15);
  color: var(--text2);
}
.btn-no:hover, .bbtn-no:hover { background: rgba(0,0,0,.05); color: var(--text); }

/* Thinking dots */
.tdot { background: var(--text3); }

/* Input area */
.input-box, .binput-box {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
  border-radius: 10px;
}
.input-box:focus-within, .binput-box:focus-within {
  border-color: rgba(0,0,0,.1);
  background: #ffffff;
}
.chat-input, .bchat-input { color: var(--text); }
.chat-input::placeholder, .bchat-input::placeholder { color: var(--text3); }
.send-btn, .bsend { background: var(--accent); }
.send-btn:hover, .bsend:hover { background: #e85e3a; }
.voice-btn, .bvoice {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
}
.voice-btn:hover, .bvoice:hover {
  background: #e8e8ec;
  border-color: rgba(0,0,0,.18);
}
.input-hint, .input-hint-b { color: var(--text3); position: relative; z-index: 1; }
.voice-status { color: var(--red); }

/* Result panel */
.result-topbar, .result-header { border-bottom: 1px solid rgba(0,0,0,.08); }
.result-title-b, .result-title { color: var(--text); }
.tab-sw, .rtabs {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
}
.rtab, .tab { color: var(--text2); }
.rtab.active, .tab.active { background: var(--accent); color: white; border-radius: 5px; }
.abtn-b, .abtn {
  background: transparent;
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text2);
  border-radius: 6px;
}
.abtn-b:hover, .abtn:hover { background: rgba(0,0,0,.05); color: var(--text); }
.abtn.accent, .abtn-b.accent {
  background: rgba(255,122,89,.07);
  border-color: rgba(255,122,89,.22);
  color: var(--accent);
}

/* Empty state */
.bempty-text { color: var(--text2); }
.bempty-subtext { color: var(--text3); }
.bempty-cell { background: var(--bg4); }
.empty-cell { background: var(--bg4); }

/* Gen state */
.bgen-ph, .gen-ph {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.08);
}
.bspinner, .spinner {
  border-color: rgba(0,0,0,.08);
  border-top-color: var(--accent);
}
.bprog-info, .prog-info { color: var(--text2); }
.bprog-bar, .prog-bar { background: rgba(0,0,0,.08); }
.bprog-fill, .prog-fill { background: var(--accent); }

/* Image cards */
.bimg-card, .img-card {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
}
.bimg-card.sel, .img-card.selected { border-color: var(--accent); border-width: 2px; }
.bimg-card:hover, .img-card:hover { border-color: rgba(255,122,89,.4); }
.bimg-num, .img-num { background: rgba(0,0,0,.45); color: white; }
.bimg-over, .img-overlay { background: linear-gradient(180deg,transparent 40%,rgba(0,0,0,.6)); }

/* Sizes */
.bsizes, .sizes-section { border-top: 1px solid rgba(0,0,0,.08); }
.bsizes-label, .sizes-label { color: var(--text3); }
.bsizes-label em, .sizes-label em { background: rgba(255,122,89,.07); color: var(--accent); }
.bsc, .sc {
  background: #f0f0f2;
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text2);
}
.bsc:hover, .sc:hover { border-color: rgba(255,122,89,.35); color: var(--accent); }
.bsc.sel, .sc.sel { background: rgba(255,122,89,.07); border-color: rgba(255,122,89,.35); color: var(--accent); }
.bsc.done, .sc.done { border-color: rgba(26,158,63,.4); color: var(--green); background: rgba(26,158,63,.06); }
.gen-sizes-btn, .bsc-genbtn { background: var(--accent); color: white; }
.gen-sizes-btn:hover, .bsc-genbtn:hover { background: #e85e3a; }

/* Params view */
.bparam-card { background: #f5f5f7; border: 1px solid rgba(0,0,0,.08); }
.bparam-head { color: var(--accent); }
.bparam-key { color: var(--text3); }
.bparam-val { color: var(--text); }

/* History strip */
.hist-col { background: #f5f5f7; border-left: 1px solid rgba(0,0,0,.1); }
.hist-head { border-bottom: 1px solid rgba(0,0,0,.08); }
.hist-head p { color: var(--text3); }
.hist-img, .hist-item { border: 1px solid rgba(0,0,0,.1); }
.hist-img:hover, .hist-item:hover { border-color: rgba(255,122,89,.35); }
.hist-img.act, .hist-item.act { border-color: var(--accent) !important; }
.hist-time { color: var(--text3); }

/* Pages */
.projects-page, .history-page-c, .plans-page, .orders-page, .settings-page {
  background: var(--bg);
}
.page-head-b { border-bottom: 1px solid rgba(0,0,0,.1); }
.page-title-b { color: var(--text); }
.page-sub-b { color: var(--text3); }
.bsearch input {
  background: rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text);
}
.bsearch input:focus { border-color: var(--accent); background: white; }
.bsearch input::placeholder { color: var(--text3); }

/* Project tiles */
.proj-tile { border-color: rgba(0,0,0,.08); background: white; }
.proj-tile:hover { background: #f9f9fb; }
.proj-name-b { color: var(--text); }
.proj-genre-b { color: var(--accent); }
.proj-desc-b { color: var(--text2); font-style: normal; }
.proj-stat-b { color: var(--text3); }
.proj-meta-b { border-top: 1px solid rgba(0,0,0,.07); }
.proj-tile-num { color: rgba(0,0,0,.05); }
.proj-btn, .proj-btn-b { background: var(--accent); color: white; }
.new-tile, .new-card { background: #fafafa !important; }
.new-tile:hover, .new-card:hover { background: rgba(255,122,89,.03) !important; border-color: rgba(255,122,89,.25) !important; }

/* Plans */
.plan-tile { border-color: rgba(0,0,0,.08); background: white; }
.plan-tile.feat { background: #fafcff; border-color: rgba(255,122,89,.2); box-shadow: 0 0 0 1px rgba(255,122,89,.08), 0 4px 20px rgba(255,122,89,.06); }
.plan-name-b { color: var(--text); }
.plan-desc-b { color: var(--text2); }
.plan-price-b .pnum { color: var(--text); }
.plan-price-b .punit { color: var(--text3); }
.plan-quota-b { color: var(--text3); }
.plan-feats-b li { color: var(--text2); font-family: inherit; }
.plan-feats-b li::before { color: var(--green); }
.plan-btn-b { background: rgba(0,0,0,.04); border: 1px solid rgba(0,0,0,.1); color: var(--text); }
.plan-btn-b:hover { background: rgba(0,0,0,.07); }
.plan-btn-b.accent { background: var(--accent); border-color: var(--accent); color: white !important; }
.plan-btn-b.accent:hover { background: #e85e3a; }
.plan-btn-b.disabled { opacity: .4; }
.plan-feat-badge { background: var(--accent); }
.plan-feat-label { color: var(--accent); }
.credits-row { border-top: 1px solid rgba(0,0,0,.08); }
.credit-tile-b { border-right-color: rgba(0,0,0,.08); background: white; }
.cname-b, .credit-name { color: var(--text); }
.cdesc-b, .credit-desc { color: var(--text3); }
.cprice-b, .credit-price { color: var(--text); }
.cbuy-b, .credit-btn {
  background: rgba(0,0,0,.04);
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text2);
}
.cbuy-b:hover, .credit-btn:hover { background: var(--accent); border-color: var(--accent); color: white; }

/* Orders */
.order-table-b { background: white; border: 1px solid rgba(0,0,0,.08); border-radius: 10px; overflow: hidden; }
.order-table-b th { color: var(--text3); border-bottom: 1px solid rgba(0,0,0,.08); background: #fafafa; }
.order-table-b td { color: var(--text); border-bottom: 1px solid rgba(0,0,0,.05); }
.order-table-b tr:hover td { background: rgba(255,122,89,.03); }
.ostatus.paid { color: var(--green); }

/* History filter + grid */
.filter-bar-b { border-bottom: 1px solid rgba(0,0,0,.08); background: white; }
.fsel-b { color: var(--text2); background: transparent; border-right-color: rgba(0,0,0,.08); }
.fbtn-b { color: var(--text2); border-right-color: rgba(0,0,0,.08); }
.fbtn-b:hover { background: rgba(0,0,0,.03); color: var(--text); }
.fbtn-b.act { background: rgba(255,122,89,.06); color: var(--accent); }
.hcard { border: 1px solid rgba(0,0,0,.08); background: white; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.hcard:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.08); border-color: rgba(255,122,89,.25); }
.hcard-info { background: white; }
.hcard-time { color: var(--text3); }

/* Settings */
.stile { border-color: rgba(0,0,0,.08); background: white; }
.stile-head { color: var(--text3); border-bottom: 1px solid rgba(0,0,0,.08); background: #fafafa; }
.sitem { border-bottom-color: rgba(0,0,0,.06); }
.skey { color: var(--text3); }
.sval { color: var(--text); }
.sedit {
  background: rgba(0,0,0,.04);
  border: 1px solid rgba(0,0,0,.1);
  color: var(--text2);
}
.sedit:hover { border-color: rgba(255,122,89,.35); color: var(--accent); background: rgba(255,122,89,.04); }
.quota-tile { background: #fafcff !important; }
.big-quota { color: var(--accent); }
.big-quota-label { color: var(--text3); }
.qbar { background: rgba(0,0,0,.08); }
.qbar-fill { background: var(--accent); }
.upgrade-btn { background: var(--accent); color: white; font-weight: 600; }
.upgrade-btn:hover { background: #e85e3a; }

/* Modals */
.modal-over, .modal-overlay { background: rgba(0,0,0,.35); }
.bmodal { background: #ffffff; border: 1px solid rgba(0,0,0,.12); box-shadow: 0 20px 60px rgba(0,0,0,.18); }
.bmodal-title { color: var(--text); }
.bmodal-sub { color: var(--text2); }
.bmodal-close { background: rgba(0,0,0,.06); border: none; color: var(--text3); }
.bmodal-close:hover { background: rgba(0,0,0,.1); color: var(--text); }
.modal { background: #ffffff; border: 1px solid rgba(0,0,0,.12); box-shadow: 0 20px 60px rgba(0,0,0,.18); }
.form-title { color: var(--text); }
.modal-close { background: rgba(0,0,0,.06); color: var(--text2); border: none; }
.pay-steps { border: 1px solid rgba(0,0,0,.1); border-radius: 8px; overflow:hidden; }
.pstep-b { border-right-color: rgba(0,0,0,.1); }
.pstep-num { color: var(--text3); }
.pstep-label { color: var(--text3); }
.pstep-b.act { background: rgba(255,122,89,.06); }
.pstep-b.done { background: rgba(26,158,63,.05); }
.pstep-b.done .pstep-num { color: var(--green); }
.order-summary { background: #f5f5f7; border: 1px solid rgba(0,0,0,.1); border-radius: 8px; }
.os-row { border-bottom-color: rgba(0,0,0,.06); }
.os-key { color: var(--text3); }
.os-val { color: var(--text); }
.os-total { color: var(--accent); font-weight: 700; }
.pay-method-b { background: white; border: 1px solid rgba(0,0,0,.1); }
.pay-method-b:hover { border-color: rgba(255,122,89,.35); background: rgba(255,122,89,.03); }
.pay-method-b.sel { border-color: rgba(255,122,89,.4); background: rgba(255,122,89,.05); }
.pay-name { color: var(--text); }
.pay-desc { color: var(--text3); }
.pay-success-icon { color: var(--green); }
.pay-success-title { color: var(--text); }
.pay-success-sub { color: var(--text2); }

/* Toast */
.toast-wrap, .toast-wrap { pointer-events: none; }
.toast, .btoast {
  background: white;
  border: 1px solid rgba(0,0,0,.12);
  border-left: 3px solid var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  color: var(--text);
}
.toast.success, .btoast.success { border-left-color: var(--green); }
.toast.error, .btoast.error { border-left-color: var(--red); }
.toast.info, .btoast.info { border-left-color: var(--orange); }
.btoast-dot { border-radius: 50%; }
.btoast.success .btoast-dot { background: var(--green); }
.btoast.error .btoast-dot { background: var(--red); }
.btoast.info .btoast-dot { background: var(--orange); }
.toast-icon { font-size: 13px !important; }
.toast-msg { color: var(--text); }

/* Scrollbar — light */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.25); }

/* Input hint */
.input-hint-b { color: var(--text3); }

/* Plan: remove featured shadow override from dark */
.plan-card.featured { box-shadow: 0 4px 20px rgba(255,122,89,.08); }


/* ═══ MERGED VOICE/SEND BUTTON ═══ */
.merge-btn {
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, transform .1s;
  color: white;
  position: relative;
  overflow: hidden;
}
.merge-btn:hover { background: #e85e3a; }
.merge-btn:active { transform: scale(.93); }

/* Recording state — pulse */
.merge-btn.recording {
  background: var(--red);
  animation: merge-pulse 1.1s ease-in-out infinite;
}
.merge-btn.recording:hover { background: #b5000e; }
@keyframes merge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(215,0,21,.4); }
  50%       { box-shadow: 0 0 0 7px rgba(215,0,21,0); }
}

/* Has-text state — accent color, no animation */
.merge-btn.has-text { background: var(--accent); animation: none; box-shadow: none; }

/* Icon transition */
.merge-icon-voice, .merge-icon-send, .merge-icon-stop {
  display: flex; align-items: center; justify-content: center;
  position: absolute; inset: 0;
  transition: opacity .15s, transform .15s;
}
.merge-icon-send   { opacity: 0; transform: scale(.7); }
.merge-icon-stop   { opacity: 0; transform: scale(.7); }
.merge-icon-voice  { opacity: 1; transform: scale(1); }

/* When has-text: show send arrow */
.merge-btn.has-text .merge-icon-voice { opacity: 0; transform: scale(.7); }
.merge-btn.has-text .merge-icon-send  { opacity: 1; transform: scale(1); }

/* When recording: show stop square */
.merge-btn.recording .merge-icon-voice { opacity: 0; transform: scale(.7); }
.merge-btn.recording .merge-icon-send  { opacity: 0; transform: scale(.7); }
.merge-btn.recording .merge-icon-stop  { opacity: 1; transform: scale(1); }

/* Input box tweak: remove separate send-btn row margin */
.input-box { align-items: center; }
.binput-box { align-items: center; }

/* Remove old send/voice btn refs if any remain */
.send-btn { display: none !important; }
.voice-btn { display: none !important; }
.bsend { display: none !important; }
.bvoice { display: none !important; }


/* ═══ INPUT BOX TOOLBAR ═══ */
.ibox-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px 10px;
  gap: 8px;
  flex-shrink: 0;
  margin-top: auto;
}
.ibox-left, .ibox-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 36px;
}

/* + button */
.ibt-btn {
  width: 40px; height: 40px;
  min-width: 40px;
  border: none; background: none; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text3); transition: background .12s, color .12s;
  flex-shrink: 0;
}
.ibt-btn:hover { background: rgba(0,0,0,.06); color: var(--text2); }

/* Selector wrapper — positions the dropdown */
.ibt-sel-wrap { position: relative; z-index: 1001; }

/* Selector button */
.ibt-sel {
  display: flex; align-items: center; gap: 4px;
  padding: 6px 10px;
  height: 36px;
  border: none; background: none; border-radius: 10px;
  font-family: 'Noto Sans SC', -apple-system, sans-serif;
  font-size: 12px; color: var(--text2); cursor: pointer;
  transition: background .12s, color .12s; white-space: nowrap;
}
.ibt-sel:hover { background: rgba(0,0,0,.06); color: var(--text); }

/* 发送按钮 */
.ibt-send-btn {
  width: 36px; height: 36px;
  min-width: 36px;
  border: none;
  background: var(--accent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: white;
  transition: background .12s, opacity .12s;
  flex-shrink: 0;
}
.ibt-send-btn:hover { background: var(--accent2); }
.ibt-send-btn:disabled {
  opacity: .4;
  cursor: default;
  pointer-events: none;
}

/* 语音按钮 */
.ibt-voice-btn {
  width: 36px; height: 36px;
  min-width: 36px;
  border: none; background: none; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text3); transition: background .12s, color .12s;
  flex-shrink: 0;
}
.ibt-voice-btn:hover { background: rgba(0,0,0,.06); color: var(--text2); }
.ibt-voice-btn.recording {
  background: var(--red)15;
  color: var(--red);
  animation: voicePulse 1s infinite;
}

/* 加载指示器 */
.ibt-spinner {
  width: 36px; height: 36px;
  min-width: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3);
  opacity: .6;
  flex-shrink: 0;
}

/* 输入框自动增高时保持工具栏贴底 */
.input-box {
  display: flex;
  flex-direction: column;
}
.chat-input {
  flex-grow: 1;
}

/* Dropdown - 强制fixed定位，永远不被父容器裁剪 */
.ibt-dropdown {
  display: none;
  position: fixed !important;
  top: auto !important;
  left: auto !important;
  bottom: auto !important;
  right: auto !important;
  margin-top: 8px !important;
  background: #ffffff !important;
  border: 1px solid rgba(0,0,0,.1) !important;
  border-radius: 12px !important;
  padding: 6px !important;
  min-width: 155px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.06) !important;
  z-index: 999999 !important;
  flex-direction: column !important;
  gap: 1px !important;
  transform: translateY(0) !important;
}

/* 全局强制：所有父容器不裁剪内容 */
.chat-input-wrap, .input-row, .input-box, .ibox-toolbar, .ibox-left, .ibox-right {
  overflow: visible !important;
}
.ibt-dropdown.ibt-dropdown-right {
  left: auto !important;
  right: 0 !important;
  transform: translateY(0) !important;
}
.ibt-dropdown.open { display: flex; }
.ibt-dropdown-right { left: auto; right: 0; min-width: 180px; }

.ibt-drop-item {
  padding: 8px 12px; border-radius: 8px;
  font-size: 13px; color: var(--text); cursor: pointer;
  transition: background .1s;
  display: flex; align-items: center; justify-content: space-between;
}
.ibt-drop-item:hover { background: rgba(0,0,0,.05); }
.ibt-drop-label {
  padding: 4px 12px 2px; font-size: 10px;
  color: var(--text3); letter-spacing: .06em; text-transform: uppercase; font-weight: 500;
}
.ibt-drop-divider { height: 1px; background: rgba(0,0,0,.07); margin: 4px 0; }
.ibt-badge {
  font-size: 10px; background: rgba(255,122,89,.1); color: var(--accent);
  padding: 2px 6px; border-radius: 4px; font-weight: 500;
}

/* Spinner */
.ibt-spinner {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); opacity: .6;
}
@keyframes ibtSpin { to { transform: rotate(360deg); } }

/* Voice/Send merged button */
.ibt-voice-btn {
  width: 34px; height: 34px;
  border: none; border-radius: 10px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
  transition: background .15s, transform .1s;
  color: white; position: relative; overflow: hidden;
  margin-left: 4px;
}
.ibt-voice-btn:hover { background: #e85e3a; }
.ibt-voice-btn:active { transform: scale(.92); }
.ibt-voice-btn.recording {
  background: var(--red);
  animation: ibtPulse 1.1s ease-in-out infinite;
}
.ibt-voice-btn.has-text { background: var(--accent); animation: none; }
@keyframes ibtPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(215,0,21,.35); }
  50%      { box-shadow: 0 0 0 6px rgba(215,0,21,0); }
}

/* Icon states */
.ibt-icon {
  display: flex; align-items: center; justify-content: center;
  position: absolute; inset: 0;
  transition: opacity .15s, transform .15s;
}
.ibt-send  { opacity: 0; transform: scale(.7) translateY(3px); }
.ibt-stop  { opacity: 0; transform: scale(.7); }
.ibt-mic   { opacity: 1; transform: scale(1); }

.ibt-voice-btn.has-text .ibt-mic  { opacity: 0; transform: scale(.7) translateY(-3px); }
.ibt-voice-btn.has-text .ibt-send { opacity: 1; transform: scale(1) translateY(0); }
.ibt-voice-btn.recording .ibt-mic  { opacity: 0; transform: scale(.7); }
.ibt-voice-btn.recording .ibt-send { opacity: 0; transform: scale(.7); }
.ibt-voice-btn.recording .ibt-stop { opacity: 1; transform: scale(1); }

/* Voice recording status */
.voice-status {
  display: none; align-items: center; gap: 6px;
  font-size: 11px; color: var(--red);
  margin-top: 5px; padding: 0 4px;
}
.voice-status.show { display: flex; }

/* 输入栏布局优化 */
.ibox-toolbar {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 8px 6px 12px 6px !important;
  gap: 12px !important;
  flex-shrink: 0 !important;
  margin-top: auto !important;
}
.ibox-left, .ibox-right {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 6px !important;
  min-height: 44px !important;
}
.ibt-btn {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  border-radius: 12px !important;
}
.ibt-sel {
  height: 40px !important;
  border-radius: 10px !important;
  padding: 0 8px !important;
  border: none !important;
}
.ibt-spinner {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
}
.ibt-voice-btn {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  border-radius: 10px !important;
  margin-left: 0 !important;
  background: var(--accent) !important;
  color: white !important;
}
.ibt-voice-btn:hover {
  background: var(--accent2) !important;
}
.ibt-send-btn {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  border: none !important;
  background: var(--accent) !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  color: white !important;
  transition: background .12s, opacity .12s !important;
  flex-shrink: 0 !important;
}
.ibt-send-btn:hover {
  background: var(--accent2) !important;
}
.ibt-send-btn:disabled {
  opacity: .4 !important;
  cursor: default !important;
  pointer-events: none !important;
}

/* 输入框样式优化 */
.input-box {
  display: flex !important;
  flex-direction: column !important;
  background: var(--bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 16px !important;
  overflow: visible !important;
  transition: border-color .15s, box-shadow .15s !important;
  position: relative !important;
  z-index: 2 !important;
}
.input-box:focus-within {
  border-color: rgba(0,0,0,.12) !important;
  box-shadow: none !important;
}
.chat-input {
  flex-grow: 1 !important;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  color: var(--text) !important;
  font-family: inherit !important;
  font-size: 14px !important;
  resize: none !important;
  max-height: 60vh !important;
  min-height: 56px !important;
  line-height: 1.6 !important;
  scrollbar-width: thin !important;
  padding: 16px 12px 8px !important;
  width: 100% !important;
}
.chat-input::placeholder {
  color: var(--text3) !important;
}
.chat-input:disabled {
  opacity: .5 !important;
  cursor: default !important;
}

/* 尺寸选择器样式 */
#sizeBtn {
  display: flex !important;
}
#sizeDrop.ibt-dropdown-right {
  min-width: 160px !important;
}

/* Tasks Page */
.tasks-page {
  padding: 0 24px 24px;
}

.tasks-container {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
  margin-top: 20px;
}

.tasks-list {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  min-height: 500px;
  overflow: hidden;
}

.task-card {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s;
}

.task-card:hover {
  background: var(--bg3);
}

.task-card.active {
  background: var(--bg3);
  border-left: 3px solid var(--accent);
}

.task-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.task-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  margin: 0;
}

.status-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}

.status-badge.pending {
  background: var(--text3)15;
  color: var(--text3);
}

.status-badge.in_progress {
  background: var(--accent)15;
  color: var(--accent2);
}

.status-badge.completed {
  background: var(--green)15;
  color: var(--green);
}

.priority-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}

.priority-badge.high {
  background: #ff5e7a15;
  color: #ff5e7a;
}

.priority-badge.medium {
  background: var(--gold)15;
  color: var(--gold);
}

.priority-badge.low {
  background: var(--green)15;
  color: var(--green);
}

.task-card-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text3);
}

.task-card-progress {
  margin-bottom: 8px;
}

.task-card-progress .progress-bar {
  height: 6px;
  background: var(--bg4);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.task-card-progress .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 3px;
  transition: width 0.3s;
}

.task-card-progress .progress-text {
  font-size: 11px;
  color: var(--text3);
  text-align: right;
}

.task-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text3);
}

.task-card-due {
  display: flex;
  align-items: center;
  gap: 4px;
}

.task-card-due.overdue {
  color: #ff5e7a;
}

.task-card-assignee {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Task Detail Panel */
.task-detail-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: fit-content;
  position: sticky;
  top: 24px;
}

.task-detail-header {
  padding: 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.task-detail-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.btn-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg3);
  border: none;
  color: var(--text2);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.btn-close:hover {
  background: var(--bg4);
}

.task-detail-content {
  padding: 20px;
  overflow-y: auto;
  max-height: calc(100vh - 200px);
}

.task-detail-info {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.task-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.task-meta-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.task-meta-label {
  font-size: 12px;
  color: var(--text3);
  font-weight: 500;
}

.task-meta-value {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}

.task-progress-section {
  margin-bottom: 20px;
}

.task-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.task-progress-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.task-progress-percent {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent2);
}

.progress-bar {
  height: 8px;
  background: var(--bg4);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 4px;
  transition: width 0.3s;
}

.task-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.task-description-section {
  margin-bottom: 20px;
}

.task-description {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  padding: 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.task-images-section {
  margin-bottom: 24px;
}

.task-images-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.task-image-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  border: 1px solid var(--border);
}

.task-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.task-image-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 12px 8px 8px;
}

.task-image-style {
  font-size: 10px;
  color: white;
  font-weight: 500;
  margin-bottom: 2px;
}

.task-image-size {
  font-size: 9px;
  color: rgba(255,255,255,0.8);
}

.task-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  display: none;
}

.modal-content {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}