@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --brand-blue: #1E82FE;
  --brand-cyan: #17D2FF;
  --brand-navy: #2B2192;
  --navy-deep: #1A1442;
  --brand-gradient: linear-gradient(100deg, var(--brand-blue), var(--brand-cyan));
  --bg-page: #F5F7FE;
  --bg-navy-tint: #F1F0FB;
  --ink: #1B1D2E;
  --ink-dim: #5B5F7A;
  --ink-faint: #8A8FB0;
  --line: #E7EAF6;
  --radius-lg: 16px;
  --radius-md: 12px;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --shadow-card: 0 8px 22px -14px rgba(43,33,146,0.18);
  --shadow-lift: 0 18px 40px -18px rgba(43,33,146,0.3);
  --ok: #16A34A;
  --err: #DC2626;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg-page); color: var(--ink); font-family: var(--sans);
  line-height: 1.5; -webkit-font-smoothing: antialiased; font-size: 14.5px;
}
.hidden { display: none !important; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-weight: 800; margin: 0; letter-spacing: -0.015em; color: var(--navy-deep); }
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-dim); margin: 14px 0 6px; }
.req { color: var(--err); }
input[type="text"], input[type="email"], input[type="password"], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px;
  font-family: var(--sans); font-size: 13.5px; color: var(--ink); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(30,130,254,0.12); }
textarea { resize: vertical; }

.btn-solid {
  background: var(--navy-deep); color: #fff; font-weight: 700; font-size: 13.5px;
  padding: 11px 20px; border: none; border-radius: 10px; cursor: pointer;
  box-shadow: 0 8px 18px -8px rgba(26,20,66,0.45); transition: background .15s ease, transform .1s ease;
}
.btn-solid:hover { background: #241C60; }
.btn-solid:active { transform: scale(.98); }
.btn-solid:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-outline {
  border: 1.5px solid var(--line); color: var(--navy-deep); font-weight: 700; font-size: 13px;
  padding: 9px 16px; border-radius: 9px; display: inline-block; background: #fff; text-align: center; cursor: pointer;
}
.btn-outline:hover { border-color: var(--brand-blue); color: var(--brand-blue); }
.btn-block { display: block; width: 100%; margin-top: 18px; }
.btn-sm { padding: 7px 14px; font-size: 12.5px; flex-shrink: 0; }
.btn-copy {
  background: var(--bg-navy-tint); color: var(--brand-blue); border: none; font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 8px; cursor: pointer;
}
.btn-danger { color: var(--err); border-color: #FCA5A5; }
.btn-danger:hover { background: #FEF2F2; border-color: var(--err); color: var(--err); }

/* ===== AUTH GATE ===== */
.auth-gate { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(1000px 500px at 80% -10%, #E7F3FF, #F5F7FE 60%); padding: 20px; }
.auth-card { width: 380px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 32px 28px; box-shadow: var(--shadow-lift); text-align: center; }
.gate-icon { width: 38px; height: 38px; margin-bottom: 12px; }
.auth-card h1 { font-size: 19px; margin-bottom: 6px; }
.auth-card p { font-size: 12.5px; color: var(--ink-dim); margin-bottom: 18px; }
.btn-google { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; border: 1.5px solid var(--line); background: #fff; border-radius: 10px; padding: 11px; font-weight: 700; font-size: 13.5px; color: var(--ink); cursor: pointer; margin-bottom: 16px; }
.btn-google:hover { border-color: var(--brand-blue); background: var(--bg-navy-tint); }
.auth-divider { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; color: var(--ink-faint); font-size: 11.5px; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.auth-tabs { display: flex; background: var(--bg-navy-tint); border-radius: 10px; padding: 3px; margin-bottom: 16px; }
.auth-tab-btn { flex: 1; border: none; background: none; padding: 8px; border-radius: 8px; font-family: var(--sans); font-size: 13px; font-weight: 700; color: var(--ink-dim); cursor: pointer; }
.auth-tab-btn.active { background: #fff; color: var(--navy-deep); box-shadow: var(--shadow-card); }
.auth-form { display: flex; flex-direction: column; gap: 10px; text-align: left; }
.auth-error { color: var(--err); font-size: 12.5px; margin: 12px 0 0; min-height: 14px; }

/* ===== SHELL: SIDEBAR + MAIN ===== */
.studio-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 248px; flex-shrink: 0; background: var(--navy-deep); color: #fff;
  display: flex; flex-direction: column; padding: 20px 16px; gap: 18px;
}
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 4px 6px 8px; }
.sidebar-logo { width: 28px; height: 28px; object-fit: contain; }
.sidebar-title { font-size: 15.5px; font-weight: 800; line-height: 1.1; }
.sidebar-sub { font-size: 11px; color: rgba(255,255,255,0.55); }

.sidebar-nav { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px; text-align: left;
  border: none; background: none; color: rgba(255,255,255,0.65); font-family: var(--sans);
  font-size: 13.5px; font-weight: 600; padding: 10px 12px; border-radius: 10px; cursor: pointer;
}
.nav-item svg { width: 17px; height: 17px; flex-shrink: 0; }
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: var(--brand-gradient); color: #fff; box-shadow: 0 8px 18px -8px rgba(30,130,254,0.6); }

.sidebar-upgrade {
  display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 12px; color: #fff;
}
.sidebar-upgrade svg { width: 18px; height: 18px; color: #FBBF24; flex-shrink: 0; }
.sidebar-upgrade strong { display: block; font-size: 12.5px; }
.sidebar-upgrade span { font-size: 11px; color: rgba(255,255,255,0.55); }
.sidebar-upgrade:hover { background: rgba(255,255,255,0.1); }

.sidebar-wallet { background: rgba(255,255,255,0.06); border-radius: 12px; padding: 12px 14px; }
.sidebar-wallet-top { display: flex; justify-content: space-between; font-size: 11px; color: rgba(255,255,255,0.55); margin-bottom: 6px; }
.sidebar-wallet-top a { color: var(--brand-cyan); font-weight: 700; }
.sidebar-wallet-value { font-size: 19px; font-weight: 800; color: #fff; }

.sidebar-user {
  display: flex; align-items: center; gap: 10px; background: none; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px; padding: 10px; cursor: pointer; text-align: left;
}
.sidebar-user:hover { background: rgba(255,255,255,0.06); }
.sidebar-avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--brand-gradient); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 12.5px; font-weight: 800; flex-shrink: 0;
  background-size: cover; background-position: center;
}
.sidebar-avatar.has-photo { color: transparent; }
.sidebar-user-info { min-width: 0; display: flex; flex-direction: column; }
.sidebar-user-info strong { font-size: 12.5px; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user-info span { font-size: 11px; color: rgba(255,255,255,0.5); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== MAIN COLUMN ===== */
.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 26px 32px 4px; }
.topbar h1 { font-size: 21px; }
.topbar p { font-size: 12.5px; color: var(--ink-dim); margin: 3px 0 0; }
.mobile-tab-select { display: none; }

.app-main { padding: 20px 32px 60px; max-width: 1100px; }

/* ===== DASHBOARD ===== */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 30px; }
.stat-grid--4 { grid-template-columns: repeat(4, 1fr); }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-card); }
.stat-label { display: block; font-size: 12px; color: var(--ink-dim); margin-bottom: 8px; }
.stat-value { font-size: 24px; color: var(--navy-deep); font-weight: 800; }
.stat-ok { color: var(--ok); }
.stat-err { color: var(--err); }

.link-btn { border: none; background: none; font-family: var(--sans); cursor: pointer; padding: 0; }

/* ===== FILTER BAR (dùng chung cho Lịch sử + Thư viện giọng) ===== */
.filter-bar { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: center; }
.filter-bar input { max-width: 260px; }
.filter-pills { display: flex; gap: 6px; background: var(--bg-navy-tint); border-radius: 10px; padding: 3px; }
.filter-pill { border: none; background: none; padding: 7px 13px; border-radius: 8px; font-family: var(--sans); font-size: 12.5px; font-weight: 700; color: var(--ink-dim); cursor: pointer; }
.filter-pill.active { background: #fff; color: var(--navy-deep); box-shadow: var(--shadow-card); }

/* ===== THƯ VIỆN GIỌNG NÓI ===== */
.voicelib-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.voicelib-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 16px; box-shadow: var(--shadow-card); }
.voicelib-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.voicelib-card-top strong { display: block; font-size: 14px; color: var(--ink); }
.voicelib-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.voicelib-tag { font-size: 10.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--bg-navy-tint); color: var(--ink-dim); }
.voicelib-tag--plus { color: #0F9D58; background: #E6F6EC; }
.voicelib-tag--pro { color: var(--brand-blue); background: #E7F3FF; }
.voicelib-actions { display: flex; gap: 8px; }
.voicelib-actions button { flex: 1; padding: 8px; font-size: 12.5px; }

/* ===== THANH TOÁN TRONG APP ===== */
.bank-transfer-box { background: var(--bg-navy-tint); border: 1px dashed var(--line); border-radius: var(--radius-md); padding: 20px; margin: 24px 0; }
.bank-transfer-box h4 { font-size: 15px; margin-bottom: 4px; }
.bank-rows { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.bank-rows div { display: flex; justify-content: space-between; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.bank-rows div:last-child { border-bottom: none; }
.bank-rows span { color: var(--ink-dim); }
.mono { font-family: "JetBrains Mono", monospace; }
.badge-pending { background: #FEF3C7 !important; color: #92400E !important; }
.badge-approved { background: #D1FAE5 !important; color: #065F46 !important; }
.badge-rejected { background: #FEE2E2 !important; color: #991B1B !important; }
.action-btn {
  border: none; border-radius: 999px; padding: 5px 12px; font-size: 11px; font-weight: 700;
  cursor: pointer; text-decoration: none; margin-left: 8px; flex-shrink: 0;
}
.action-btn.approve { background: var(--bg-navy-tint); color: var(--brand-blue); }
.action-btn.approve:hover { background: #E0E9FF; }

.section-title { font-size: 14.5px; font-weight: 700; color: var(--navy-deep); margin: 0 0 12px; }

.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 30px; }
.quick-card {
  text-align: left; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 18px; cursor: pointer; font-family: var(--sans); transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.quick-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.quick-card strong { display: block; font-size: 14px; color: var(--ink); margin: 10px 0 4px; }
.quick-card span { font-size: 12px; color: var(--ink-dim); }

.tool-icon {
  width: 46px; height: 46px; border-radius: 14px; background: var(--bg-navy-tint); color: var(--brand-blue);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
.tool-icon::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 45%);
  pointer-events: none;
}
.tool-icon svg { width: 22px; height: 22px; position: relative; z-index: 1; }
.tool-icon--blue, .tool-icon--violet, .tool-icon--amber, .tool-icon--emerald {
  background: linear-gradient(135deg, #1E63E0 0%, #1E82FE 45%, #17D2FF 100%);
  box-shadow: 0 10px 20px -10px rgba(30,130,254,.5);
}

.quick-card { position: relative; }
.quick-card::after {
  content: "→"; position: absolute; top: 18px; right: 18px; color: var(--ink-faint); font-size: 15px;
  opacity: 0; transform: translateX(-4px); transition: opacity .18s ease, transform .18s ease;
}
.quick-card:hover::after { opacity: 1; transform: translateX(0); }

/* ===== STAT CARD kiểu Stripe: icon nhỏ góc, số liệu là chủ đạo ===== */
.stat-card { position: relative; padding-top: 16px; overflow: hidden; }
.stat-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.stat-card--gold::before, .stat-card--blue::before, .stat-card--violet::before {
  background: linear-gradient(90deg, #1E63E0, #17D2FF);
}
.stat-icon--gold, .stat-icon--blue, .stat-icon--violet {
  background: linear-gradient(135deg, #1E63E0 0%, #1E82FE 45%, #17D2FF 100%); color: #fff;
}
.stat-card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.stat-card-top .stat-label { margin: 0; padding-top: 4px; }
.stat-value { font-size: 28px; letter-spacing: -0.02em; }

.stat-icon {
  width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative; overflow: hidden;
}
.stat-icon::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 45%);
}
.stat-icon svg { width: 18px; height: 18px; position: relative; z-index: 1; }

.history-list { display: flex; flex-direction: column; gap: 8px; }
.history-empty { background: #fff; border: 1px dashed var(--line); border-radius: var(--radius-md); padding: 24px; text-align: center; color: var(--ink-faint); font-size: 13px; }
.history-item { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 13px 16px; }
.history-item .tool-icon { flex-shrink: 0; width: 34px; height: 34px; border-radius: 9px; box-shadow: none; }
.history-item .tool-icon svg { width: 17px; height: 17px; }
.history-item-body { flex: 1; min-width: 0; }
.history-item-body strong { display: block; font-size: 13.5px; color: var(--ink); }
.history-item-body span { font-size: 11.5px; color: var(--ink-faint); }
.history-item-credit { font-size: 12px; font-weight: 700; color: var(--brand-blue); background: var(--bg-navy-tint); padding: 4px 10px; border-radius: 999px; flex-shrink: 0; }
.history-fail-tag { font-size: 10px; font-weight: 700; color: var(--err); background: #FEF2F2; padding: 2px 7px; border-radius: 999px; margin-left: 6px; }
.panel-note { font-size: 13px; color: var(--ink-dim); margin: 0 0 16px; }

/* ===== PANEL FORM / OUTPUT (dùng chung cho 3 tool) ===== */
.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.panel-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); }
.panel-form-icon {
  width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1E63E0 0%, #1E82FE 45%, #17D2FF 100%); color: #fff;
  box-shadow: 0 8px 16px -9px rgba(30,130,254,.5); margin-bottom: 12px; position: relative; overflow: hidden;
}
.panel-form-icon::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.5) 0%, rgba(255,255,255,0) 45%);
}
.panel-form-icon svg { width: 19px; height: 19px; position: relative; z-index: 1; }
.panel-form h2 { font-size: 18px; margin-bottom: 6px; }
.panel-sub { font-size: 12.5px; color: var(--ink-dim); margin: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-error { color: var(--err); font-size: 12.5px; margin: 10px 0 0; min-height: 14px; }

.panel-output {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-card); min-height: 300px; display: flex; flex-direction: column;
  position: sticky; top: 20px;
}
.output-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--ink-faint); font-size: 13px; text-align: center; gap: 10px; }
.empty-icon { width: 34px; height: 34px; color: var(--line); }
.output-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.output-credit { font-size: 12px; font-weight: 700; color: var(--brand-blue); background: var(--bg-navy-tint); padding: 4px 10px; border-radius: 999px; }
.output-text { white-space: pre-wrap; font-family: var(--sans); font-size: 13px; line-height: 1.65; color: var(--ink); margin: 0; max-height: 480px; overflow-y: auto; }

/* ===== SLIDER (tốc độ, âm điệu) ===== */
.slider-row { margin: 16px 0 4px; }
.slider-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.slider-head label { margin: 0; }
.slider-value { font-family: "JetBrains Mono", monospace; font-size: 12px; font-weight: 700; color: var(--brand-blue); background: var(--bg-navy-tint); padding: 2px 9px; border-radius: 999px; }
input[type="range"] {
  width: 100%; height: 6px; border-radius: 999px; appearance: none; outline: none; cursor: pointer;
  background: linear-gradient(to right, var(--navy-deep) 0%, var(--navy-deep) var(--range-pct, 50%), var(--line) var(--range-pct, 50%), var(--line) 100%);
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none; width: 17px; height: 17px; border-radius: 50%; background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.25), 0 0 0 1.5px var(--navy-deep); cursor: pointer; margin-top: 0;
}
input[type="range"]::-moz-range-thumb {
  width: 17px; height: 17px; border-radius: 50%; background: #fff; border: 1.5px solid var(--navy-deep); cursor: pointer;
}

/* ===== VOICE DEVICE CARD (thay panel-output trống trải bằng thẻ studio) ===== */
.voice-device-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift); overflow: hidden; position: sticky; top: 20px; height: fit-content;
}
.studio-titlebar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: var(--navy-deep); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-r { background: #F87171; } .dot-y { background: #FBBF24; } .dot-g { background: #34D399; }
.studio-title { color: #fff; font-size: 12.5px; font-weight: 700; margin-left: 8px; }
.studio-status { margin-left: auto; font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.55); display: flex; align-items: center; gap: 6px; }
.studio-status i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.4); display: inline-block; }
.studio-status.is-ready { color: #6EE7B7; }
.studio-status.is-ready i { background: #34D399; }
.voice-device-body { padding: 22px; min-height: 260px; display: flex; flex-direction: column; background: var(--bg-soft); }
.voice-device-body .output-empty { flex: 1; }
.idle-wave { height: 54px; display: flex; align-items: center; justify-content: center; gap: 3px; margin-bottom: 6px; opacity: 0.5; }
.idle-wave span { width: 3px; border-radius: 2px; background: var(--brand-gradient); }
.voice-device-body .output-result { background: transparent; }
.player-card { display: flex; align-items: center; gap: 14px; background: var(--bg-navy-tint); border-radius: 12px; padding: 12px 16px; margin-bottom: 14px; }
.player-play { width: 40px; height: 40px; border-radius: 50%; border: none; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; box-shadow: 0 6px 14px -6px rgba(30,130,254,0.55); }
.player-play svg { width: 18px; height: 18px; }
.player-mid { flex: 1; min-width: 0; }
.player-bar { height: 6px; background: #fff; border-radius: 999px; cursor: pointer; overflow: hidden; margin-bottom: 6px; }
.player-bar-fill { height: 100%; width: 0%; background: var(--brand-gradient); border-radius: 999px; }
.player-time { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-faint); font-variant-numeric: tabular-nums; }

/* ===== SKELETON LOADING ===== */
.output-loading { flex: 1; display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.skeleton-line { height: 12px; border-radius: 6px; background: linear-gradient(90deg, var(--line) 25%, #F0F2FB 37%, var(--line) 63%); background-size: 400% 100%; animation: skeleton-shine 1.4s ease infinite; }
.skeleton-line.w-70 { width: 70%; } .skeleton-line.w-90 { width: 90%; } .skeleton-line.w-50 { width: 50%; } .skeleton-line.w-80 { width: 80%; }
@keyframes skeleton-shine { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.spinner { width: 15px; height: 15px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff; display: inline-block; animation: spin 0.7s linear infinite; margin-right: 7px; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== TOAST ===== */
.toast-stack { position: fixed; bottom: 22px; right: 22px; display: flex; flex-direction: column; gap: 10px; z-index: 100; }
.toast { background: var(--navy-deep); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 13px; font-weight: 600; box-shadow: var(--shadow-lift); display: flex; align-items: center; gap: 9px; animation: toast-in 0.25s ease; max-width: 320px; }
.toast.toast-err { background: var(--err); }
.toast svg { width: 16px; height: 16px; flex-shrink: 0; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ===== PROVIDER TOGGLE (đổi tên hiển thị: VivoAI Plus / VivoAI Pro) ===== */
.provider-toggle { display: flex; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); flex-wrap: wrap; }
.provider-btn { flex: 1; min-width: 150px; border: 1.5px solid var(--line); background: #fff; border-radius: 10px; padding: 10px; font-family: var(--sans); cursor: pointer; text-align: center; font-size: 12.5px; font-weight: 700; color: var(--ink-dim); }
.voicelib-desc { margin: 8px 0 0; color: var(--ink-faint); font-size: 12px; line-height: 1.45; min-height: 32px; }

/* ===== ÂM THANH THÀNH VĂN BẢN (thẻ gọn, 1 cột, căn giữa) ===== */
.transcribe-card {
  max-width: 480px; margin: 0 auto 28px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-card); text-align: center;
}
.transcribe-card h2 { font-size: 17px; margin-bottom: 4px; }
.transcribe-card .panel-sub { margin-bottom: 16px; }
.transcribe-upload-row {
  display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 6px;
}
.transcribe-filename {
  font-size: 12.5px; color: var(--ink-dim); overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; max-width: 220px;
}
.transcribe-card .upload-hint { font-size: 11px; color: var(--ink-faint); margin: 0 0 16px; }
.transcribe-card .btn-block { margin-top: 0; }
.transcribe-result { text-align: left; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.transcribe-download-row { display: flex; gap: 8px; margin-top: 12px; justify-content: flex-start; }
.transcribe-download-row .action-btn { margin-left: 0; }
.provider-btn span { display: block; font-size: 10.5px; font-weight: 500; color: var(--ink-faint); margin-top: 2px; }
.provider-btn.active { border-color: var(--brand-blue); background: var(--bg-navy-tint); color: var(--navy-deep); }
.provider-btn.active span { color: var(--brand-blue); }

/* ===== PROFILE TAB ===== */
.profile-card { max-width: 640px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-card); }
.profile-head { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.profile-avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--brand-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 800; flex-shrink: 0; }
.profile-head h2 { font-size: 19px; margin-bottom: 2px; }
.profile-email { display: block; font-size: 13px; color: var(--ink-dim); margin-bottom: 6px; }
.profile-provider { display: inline-block; font-size: 11px; font-weight: 700; color: var(--brand-blue); background: var(--bg-navy-tint); padding: 3px 10px; border-radius: 999px; }
.profile-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.profile-stat { background: var(--bg-navy-tint); border-radius: 12px; padding: 14px; text-align: center; }
.profile-stat span { display: block; font-size: 11.5px; color: var(--ink-faint); margin-bottom: 6px; }
.profile-stat strong { font-size: 17px; color: var(--navy-deep); font-weight: 800; }
.profile-meta { display: flex; gap: 30px; margin-bottom: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.profile-meta div { display: flex; flex-direction: column; gap: 4px; }
.profile-meta span { font-size: 11.5px; color: var(--ink-faint); }
.profile-meta strong { font-size: 13.5px; color: var(--ink); }
.profile-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.profile-actions > * { flex: 1 1 auto; min-width: 140px; text-align: center; }

@media (max-width: 980px) {
  .sidebar { display: none; }
  .mobile-tab-select { display: block; margin-left: auto; padding: 9px 12px; border: 1px solid var(--line); border-radius: 9px; font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--navy-deep); background: #fff; }
  .topbar { padding: 16px 20px 4px; }
  .app-main { padding: 16px 20px 50px; }
  .panel-grid { grid-template-columns: 1fr; }
  .panel-output { position: static; }
  .field-row { grid-template-columns: 1fr; }
  .stat-grid, .quick-grid, .profile-stats, .voicelib-grid, .stat-grid--4 { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar input { max-width: none; }
  .profile-actions { flex-direction: column; }
  .profile-meta { flex-direction: column; gap: 10px; }
}

/* Tắt toast toàn app */
.toast,
.toast-box,
.toast-container,
#toast,
#toastContainer,
.vivoai-toast {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* ===== THƯ VIỆN GIỌNG NÓI (bản dọn sạch - bỏ 4 lớp vá chồng + !important cũ) ===== */
.voicelib-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.voicelib-card {
  position: relative; background: linear-gradient(180deg, #fff 0%, #fbfcff 100%);
  border: 1px solid #e5e9f4; border-radius: 16px; padding: 14px 16px;
  box-shadow: 0 6px 18px rgba(16,24,40,.05); overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}
.voicelib-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, #2f80ff 0%, #28c5f5 55%, #7c4dff 100%);
}
.voicelib-card:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(16,24,40,.08); }
.voicelib-card-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.voice-avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--brand-gradient); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 12.5px; font-weight: 800; flex-shrink: 0;
}
.voicelib-card-top strong { font-size: 14px; font-weight: 700; color: #16224a; }
.voicelib-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.voicelib-tag {
  display: inline-flex; align-items: center; height: 24px; padding: 0 9px; border-radius: 999px;
  background: linear-gradient(180deg, #f4f6ff 0%, #eceffd 100%); color: #5b6285;
  font-size: 11px; font-weight: 600; border: 1px solid #e3e8fb;
}
.voicelib-tag--pro { color: var(--brand-blue); background: #E7F3FF; border-color: #d3e8ff; }
.voicelib-desc {
  margin: 0 0 10px; min-height: 38px; font-size: 12.5px; line-height: 1.45; font-weight: 500; color: #7b86a7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.voicelib-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.voicelib-preview, .voicelib-choose { height: 36px; padding: 0 10px; border-radius: 11px; font-size: 13px; font-weight: 700; }
.voicelib-preview.is-playing { border-color: #6fcf97; background: linear-gradient(180deg, #f2fff8, #ebfff4); color: #0f9f62; }

@media (max-width: 1200px) { .voicelib-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 768px) { .voicelib-grid { grid-template-columns: 1fr; } }

/* Dashboard quick-grid: 4 thẻ đều nhau (không cần !important vì đã sửa đúng ở HTML nguồn) */
@media (max-width: 1180px) {
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== VOICE SELECT TRIGGER (thay cho <select> thô) ===== */
.voice-select-trigger {
  display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 11px; background: #fff; cursor: pointer;
  font-family: var(--sans); text-align: left; transition: border-color .15s ease, box-shadow .15s ease;
}
.voice-select-trigger:hover { border-color: var(--brand-blue); }
.voice-select-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.voice-select-info strong { font-size: 13.5px; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.voice-select-info span { font-size: 11.5px; color: var(--ink-faint); }
.voice-select-arrow { width: 18px; height: 18px; color: var(--ink-faint); flex-shrink: 0; }

.estimate-line { font-size: 12px; color: var(--ink-dim); margin: 14px 0 0; }
.estimate-line strong { color: var(--navy-deep); font-weight: 800; }

/* ===== MODAL CHỌN GIỌNG ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,20,45,.55); z-index: 200;
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal-box {
  background: #fff; border-radius: 20px; width: 100%; max-width: 760px; max-height: 82vh;
  display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 30px 70px rgba(10,15,40,.35);
}
.modal-header { display: flex; align-items: center; gap: 14px; padding: 20px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.modal-header-icon {
  width: 42px; height: 42px; border-radius: 12px; background: var(--bg-navy-tint); color: var(--brand-blue);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.modal-header-icon svg { width: 20px; height: 20px; }
.modal-header-text { flex: 1; min-width: 160px; }
.modal-header-text h2 { font-size: 17px; margin: 0; }
.modal-header-text p { font-size: 12px; color: var(--ink-dim); margin: 2px 0 0; }
.modal-search {
  width: 220px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 13px;
  font-family: var(--sans); background: var(--bg-navy-tint);
}
.modal-close {
  width: 32px; height: 32px; border-radius: 50%; border: none; background: var(--bg-navy-tint); color: var(--ink-dim);
  cursor: pointer; font-size: 13px; flex-shrink: 0;
}
.modal-close:hover { background: var(--line); color: var(--ink); }

.modal-body { display: flex; flex: 1; min-height: 0; }
.modal-sidebar {
  width: 170px; flex-shrink: 0; border-right: 1px solid var(--line); padding: 14px 10px; display: flex;
  flex-direction: column; gap: 3px; overflow-y: auto;
}
.modal-cat {
  text-align: left; border: none; background: none; padding: 9px 12px; border-radius: 9px; font-size: 13px;
  font-weight: 600; color: var(--ink-dim); cursor: pointer; font-family: var(--sans);
}
.modal-cat:hover { background: var(--bg-navy-tint); }
.modal-cat.active { background: var(--navy-deep); color: #fff; }

.modal-grid {
  flex: 1; overflow-y: auto; padding: 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  align-content: start;
}
.modal-voice-card {
  display: flex; align-items: stretch; gap: 8px; padding: 0; border: 1.5px solid var(--line);
  border-radius: 13px; background: #fff; position: relative;
  transition: border-color .15s ease, background .15s ease;
}
.modal-voice-card:hover { border-color: #cfd9f6; background: #fafbff; }
.modal-voice-card.is-selected { border-color: var(--navy-deep); background: var(--bg-navy-tint); }
.modal-voice-card-select {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 11px; padding: 11px 12px;
  border: none; background: none; cursor: pointer; text-align: left; position: relative;
}
.modal-voice-card-select .voice-avatar { flex-shrink: 0; }
.modal-voice-card-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.modal-voice-card-info strong { font-size: 13px; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.modal-voice-card-info span { font-size: 11px; color: var(--ink-faint); }
.modal-voice-check {
  position: absolute; top: 8px; right: 8px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--navy-deep); color: #fff; display: none; align-items: center; justify-content: center; font-size: 11px;
}
.modal-voice-card.is-selected .modal-voice-check { display: flex; }
.modal-voice-preview-btn {
  flex-shrink: 0; width: 38px; margin: 8px 8px 8px 0; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg-navy-tint); color: var(--navy-deep); cursor: pointer; font-size: 12px;
  display: flex; align-items: center; justify-content: center; transition: background .15s ease;
}
.modal-voice-preview-btn:hover { background: #e7ecff; }
.modal-voice-preview-btn.is-playing { background: var(--brand-blue); color: #fff; border-color: var(--brand-blue); }
.modal-voice-preview-btn:disabled { opacity: .6; cursor: default; }

.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 22px; border-top: 1px solid var(--line); }

@media (max-width: 640px) {
  .history-item {
    flex-wrap: wrap !important;
    padding: 12px 14px !important;
    row-gap: 8px !important;
  }
  .history-item-body {
    flex: 1 1 calc(100% - 46px) !important;
    order: 1;
  }
  .history-item-credit {
    order: 2;
    margin-left: 46px;
  }
  .history-item .action-btn {
    order: 3;
    flex: 1 1 auto !important;
    text-align: center;
    margin-top: 4px;
    font-size: 12px !important;
    padding: 8px 10px !important;
  }
  .history-item {
    display: flex !important;
  }
}
@media (max-width: 640px) {
  #pageTitle, #pageSub { display: none !important; }
  .mobile-tab-select {
    display: block !important; width: 100% !important; margin-left: 0 !important;
    font-size: 15px !important; font-weight: 800 !important; padding: 11px 14px !important;
    border-width: 1.5px !important;
  }
  .topbar { flex-direction: column !important; align-items: stretch !important; gap: 8px; }
  .stat-grid, .stat-grid--4 { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .stat-grid, .stat-grid--4 { grid-template-columns: repeat(2, 1fr) !important; gap: 10px !important; }
  .stat-card { padding: 12px !important; padding-top: 12px !important; }
  .stat-value { font-size: 19px !important; }
  .stat-icon { width: 26px !important; height: 26px !important; border-radius: 8px !important; }
  .stat-icon svg { width: 14px !important; height: 14px !important; }
  .stat-card-top { margin-bottom: 8px !important; }
  .stat-label { font-size: 11.5px !important; }
}
@media (max-width: 640px) {
  .modal-body { flex-direction: column; }
  .modal-sidebar { width: 100%; flex-direction: row; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--line); }
  .modal-grid { grid-template-columns: 1fr; }
  .modal-search { width: 100%; }
}

/* ===== NHÂN BẢN GIỌNG NÓI (giao diện theo Luvvoice, submit chỉ báo "sắp ra mắt") ===== */
.voiceclone-card {
  max-width: 640px; margin: 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 24px; box-shadow: var(--shadow-card);
}
.voiceclone-tabs { display: flex; gap: 10px; margin-bottom: 18px; }
.voiceclone-tab {
  flex: 1; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: #fff;
  font-family: var(--sans); font-weight: 700; font-size: 13.5px; color: var(--ink-dim); cursor: pointer;
}
.voiceclone-tab.active { background: var(--navy-deep); color: #fff; border-color: var(--navy-deep); }

.voiceclone-dropzone {
  border: 1.5px dashed var(--line); border-radius: 14px; background: var(--bg-navy-tint);
  padding: 34px 20px; text-align: center; margin-bottom: 18px; cursor: pointer;
}
.voiceclone-upload-icon { width: 32px; height: 32px; color: var(--ink-dim); margin-bottom: 10px; }
.voiceclone-hint { font-size: 12.5px; color: var(--ink-dim); margin: 2px 0; }
.voiceclone-filename { font-size: 12.5px; color: var(--navy-deep); font-weight: 700; margin-top: 10px; }

.voiceclone-field-row {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 12px;
  padding: 4px 14px; margin-bottom: 14px;
}
.voiceclone-field-row input {
  flex: 1; border: none; padding: 10px 0; font-size: 13.5px; font-family: var(--sans); outline: none;
}
.voiceclone-counter { font-size: 11.5px; color: var(--ink-faint); flex-shrink: 0; }

.voiceclone-select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font-size: 13.5px;
  font-family: var(--sans); background: #fff; margin-bottom: 16px;
}

.voiceclone-consent { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 18px; cursor: pointer; }
.voiceclone-consent input { margin-top: 3px; flex-shrink: 0; }
.voiceclone-consent span { font-size: 12.5px; color: var(--ink-dim); line-height: 1.5; }

.voiceclone-notice {
  display: flex; align-items: flex-start; gap: 14px;
  background: linear-gradient(135deg, #FFF7ED 0%, #FFEFD9 100%);
  border: 1px solid #FBD9A5; border-radius: 14px; padding: 18px 20px;
  margin-bottom: 18px; box-shadow: 0 4px 14px rgba(217,119,6,.08);
}
.voiceclone-notice-icon {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 11px;
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 14px -6px rgba(217,119,6,.5);
}
.voiceclone-notice-icon svg { width: 20px; height: 20px; }
.voiceclone-notice-text { font-size: 14.5px; font-weight: 600; color: #92400E; line-height: 1.55; }

/* ===== THANH TOÁN - BẢNG GIÁ (viết lại hoàn toàn, CSS cũ đã bị mất) ===== */
.section-head-row { margin-bottom: 22px; }
.section-head-row .section-title { margin-bottom: 6px; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.price-card {
  position: relative; background: #fff; border: 1.5px solid var(--line); border-radius: 18px;
  padding: 24px 22px; display: flex; flex-direction: column; box-shadow: var(--shadow-card);
}
.price-card--featured {
  border-color: var(--brand-blue); box-shadow: 0 20px 44px -20px rgba(30,130,254,.35);
  background: linear-gradient(180deg, #fff 0%, #F7FAFF 100%);
}
.price-ribbon {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--navy-deep);
  color: #fff; font-size: 11px; font-weight: 700; padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}
.price-card-icon {
  position: absolute; top: 18px; right: 18px; width: 34px; height: 34px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; color: var(--brand-blue); background: var(--bg-navy-tint);
}
.price-card-icon svg { width: 17px; height: 17px; }
.price-card-icon--pro { color: #7C4DFF; background: #F1ECFF; }

.price-name { font-size: 12.5px; font-weight: 700; color: var(--ink-dim); text-transform: uppercase; letter-spacing: .04em; }
.price-amount { font-size: 30px; font-weight: 800; color: var(--navy-deep); margin: 8px 0 14px; letter-spacing: -0.02em; }
.price-amount small { font-size: 13px; font-weight: 500; color: var(--ink-faint); }

.price-credit-box {
  background: var(--bg-navy-tint); border-radius: 12px; padding: 12px 14px; margin-bottom: 14px;
  font-size: 13px; color: var(--ink-dim);
}
.price-credit-box strong { font-size: 17px; color: var(--navy-deep); font-weight: 800; }
.price-credit-box--featured { background: #E7F3FF; }
.price-estimate { display: block; font-size: 11.5px; color: var(--ink-faint); margin-top: 3px; }

.price-divider { height: 1px; background: var(--line); margin: 4px 0 14px; }
.price-section-label { font-size: 11.5px; font-weight: 700; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .03em; margin: 0 0 10px; }
.price-check-list { flex: 1; margin-bottom: 18px; }
.price-check-list li { font-size: 13px; color: var(--ink); padding: 5px 0 5px 22px; position: relative; }
.price-check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 5px; color: #16A34A; font-weight: 800; font-size: 13px;
}

/* ===== FAQ (Thanh toán) ===== */
.billing-faq-title { margin-top: 8px; }
.faq-list { display: flex; flex-direction: column; gap: 8px; max-width: 720px; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; }
.faq-list summary {
  cursor: pointer; font-weight: 700; font-size: 13.5px; color: var(--navy-deep); list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-toggle::after { content: "+"; color: var(--brand-blue); font-size: 16px; font-weight: 700; }
.faq-list details[open] .faq-toggle::after { content: "–"; }
.faq-list p { color: var(--ink-dim); font-size: 13px; margin-top: 10px; line-height: 1.55; }

@media (max-width: 900px) {
  .price-grid { grid-template-columns: 1fr; }
}

/* ===== POPUP TÀI KHOẢN (kiểu Noiz.ai) ===== */
.sidebar-user-wrap { position: relative; }
.account-popup {
  position: absolute; bottom: calc(100% + 8px); left: 0; right: 0; background: #fff; border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0,0,0,.25); padding: 8px; z-index: 50; border: 1px solid var(--line);
}
.account-popup-header { padding: 10px 12px 8px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.account-popup-header strong { display: block; font-size: 13.5px; color: var(--ink); }
.account-popup-header span { font-size: 11.5px; color: var(--ink-faint); }
.account-popup-row {
  display: flex; align-items: center; gap: 8px; padding: 9px 12px; font-size: 12.5px; color: var(--ink-dim);
}
.account-popup-row svg { width: 15px; height: 15px; color: var(--ink-faint); flex-shrink: 0; }
.account-popup-row strong { color: var(--navy-deep); font-weight: 700; }
.account-popup-item {
  display: flex; align-items: center; gap: 9px; width: 100%; padding: 9px 12px; border: none; background: none;
  border-radius: 9px; font-family: var(--sans); font-size: 12.5px; font-weight: 600; color: var(--ink);
  cursor: pointer; text-align: left;
}
.account-popup-item svg { width: 15px; height: 15px; color: var(--ink-faint); flex-shrink: 0; }
.account-popup-item:hover { background: var(--bg-navy-tint); }
.account-popup-item--danger { color: var(--err); }
.account-popup-item--danger svg { color: var(--err); }
.account-popup-item--danger:hover { background: #FEF2F2; }
.account-popup-divider { height: 1px; background: var(--line); margin: 4px 0; }

/* ===== Premium Dashboard Icons Upgrade ===== */
.stat-icon,
.tool-icon {
  position: relative;
  overflow: hidden;
  box-shadow:
    0 14px 32px rgba(15, 23, 42, .16),
    inset 0 1px 0 rgba(255,255,255,.42);
}

.stat-icon::before,
.tool-icon::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    radial-gradient(circle at 28% 20%, rgba(255,255,255,.62), transparent 32%),
    linear-gradient(135deg, rgba(255,255,255,.22), rgba(255,255,255,0));
  pointer-events: none;
}

.stat-icon::after,
.tool-icon::after {
  content: "";
  position: absolute;
  width: 46%;
  height: 160%;
  left: -70%;
  top: -30%;
  transform: rotate(22deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
  opacity: .75;
}

.stat-card:hover .stat-icon::after,
.quick-card:hover .tool-icon::after {
  animation: vivoIconShine 1.1s ease;
}

@keyframes vivoIconShine {
  from { left: -70%; }
  to { left: 125%; }
}

.stat-icon svg,
.tool-icon svg {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 7px rgba(15,23,42,.18));
}

.stat-icon--gold {
  background:
    radial-gradient(circle at 30% 20%, #fff3bf 0, transparent 34%),
    linear-gradient(135deg, #f59e0b, #f97316 58%, #ef4444);
}

.stat-icon--blue,
.tool-icon--blue {
  background:
    radial-gradient(circle at 28% 18%, #bfdbfe 0, transparent 34%),
    linear-gradient(135deg, #2563eb, #06b6d4 56%, #22c55e);
}

.stat-icon--violet,
.tool-icon--violet {
  background:
    radial-gradient(circle at 30% 18%, #ddd6fe 0, transparent 34%),
    linear-gradient(135deg, #7c3aed, #a855f7 55%, #ec4899);
}

.tool-icon--green {
  background:
    radial-gradient(circle at 28% 18%, #bbf7d0 0, transparent 34%),
    linear-gradient(135deg, #16a34a, #10b981 56%, #06b6d4);
}

.tool-icon--orange {
  background:
    radial-gradient(circle at 28% 18%, #fed7aa 0, transparent 34%),
    linear-gradient(135deg, #ea580c, #f59e0b 56%, #f43f5e);
}

.quick-card {
  position: relative;
  overflow: hidden;
}

.quick-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(59,130,246,.10), transparent 34%),
    radial-gradient(circle at 90% 15%, rgba(168,85,247,.10), transparent 32%);
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events: none;
}

.quick-card:hover::before {
  opacity: 1;
}

.quick-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(15,23,42,.10);
}

.sidebar .nav-item svg {
  filter: drop-shadow(0 4px 7px rgba(15,23,42,.08));
}

.sidebar .nav-item.active svg {
  filter: drop-shadow(0 5px 10px rgba(37,99,235,.22));
}


/* ===== Real VivoAI Brand Logo ===== */
.sidebar-brand {
  align-items: center;
}

.sidebar-logo {
  width: 44px !important;
  height: 44px !important;
  object-fit: contain !important;
  border-radius: 14px !important;
  background: transparent !important;
  box-shadow: 0 12px 28px rgba(37, 99, 235, .22) !important;
}

.sidebar-title {
  letter-spacing: -0.04em;
}


/* ===== Fix sidebar real full logo ===== */
.sidebar-brand {
  padding: 26px 26px 22px !important;
  display: flex !important;
  align-items: center !important;
}

.sidebar-logo-full {
  width: 152px !important;
  height: auto !important;
  display: block !important;
  object-fit: contain !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.sidebar-logo {
  display: none !important;
}


/* ===== VivoAI app sidebar real logo 70% ===== */
.sidebar-logo-full {
  width: 106px !important;
  max-width: 106px !important;
  height: auto !important;
  object-fit: contain !important;
  display: block !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.sidebar-brand {
  padding: 24px 22px 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
}



/* ===== Unified Logo ===== */

.site-logo img,
.logo img,
.navbar-logo img,
.header-logo img,
.brand img,
.brand-logo img{
height:54px !important;
width:auto !important;
max-height:54px !important;
display:block;
object-fit:contain;
}


/* ===== Script duration only ===== */
.script-custom-length {
  margin-top: 10px;
}

.script-custom-length-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px;
  gap: 8px;
  align-items: center;
}

.script-custom-length-row span {
  min-height: 40px;
  border: 1px solid var(--border, #e1e5ef);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f9fd;
  color: #687086;
  font-size: 12px;
  font-weight: 650;
}

.script-length-hint {
  margin: 7px 0 0;
  color: #7b8398;
  font-size: 11px;
  line-height: 1.55;
}