@font-face {
  font-family: "Roboto Condensed Local";
  src: url("/public/fonts/RobotoCondensed-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Roboto Condensed Local";
  src: url("/public/fonts/RobotoCondensed-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-ui: "Segoe UI", "Roboto Condensed Local", Arial, sans-serif;
}

html,
body,
button,
input,
textarea,
select {
  font-family: var(--font-ui);
}

.auth-modal {
  padding: 18px;
}

.auth-box {
  width: min(462px, calc(100vw - 28px));
  border-radius: 22px;
  padding: 22px;
  overflow: hidden;
}

.auth-box-auth {
  width: min(492px, calc(100vw - 28px));
}

.auth-box::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
}

.auth-brand {
  align-items: center;
  padding: 4px 38px 2px 0;
}

.auth-brand .logo-mark {
  width: 48px;
  height: 48px;
  box-shadow: inset 0 -10px 22px rgba(0,0,0,.08);
}

.auth-brand-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: 16px;
  background: var(--moss-50);
  color: var(--moss);
  border: 1px solid rgba(47,93,67,.16);
}

body.dark .auth-brand-icon {
  background: rgba(140,207,160,.12);
  border-color: rgba(140,207,160,.24);
  color: #8ccfa0;
}

.auth-brand h2 {
  margin: 0 0 4px;
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.auth-sub {
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.5;
}

.auth-close {
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  font-size: 22px;
  line-height: 1;
}

.auth-tabs {
  position: relative;
  padding: 4px;
  gap: 4px;
  border-radius: 12px;
}

.auth-tab-btn {
  min-height: 40px;
  border-radius: 10px;
}

.auth-tab-btn.active {
  background: var(--ink);
  color: var(--paper);
}

body.dark .auth-tab-btn.active {
  background: var(--moss);
  color: #0e1c14;
}

.form-field {
  position: relative;
}

.form-field.has-icon input {
  padding-left: 42px;
}

.field-icon {
  position: absolute;
  left: 13px;
  bottom: 13px;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

.field-icon svg,
.auth-brand-icon svg,
.btn-svg {
  width: 18px;
  height: 18px;
  display: block;
}

.btn-primary,
.btn-ghost,
.btn-accent-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.auth-box form .btn-primary {
  width: 100%;
  min-height: 46px;
  margin-top: 8px;
  border-radius: 12px;
}

.auth-error,
.auth-msg {
  min-height: 18px;
}

@media (max-width: 520px) {
  .auth-box {
    padding: 18px;
    border-radius: 18px;
  }
  .auth-brand {
    gap: 12px;
  }
}

/* Preview protection: this sits above the canvas/video so screenshots
   of the preview are visibly marked without changing paid exports. */
.preview-box {
  position: relative;
}

.preview-protection-watermark {
  position: absolute;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  display: grid;
  place-items: center;
  opacity: 0.28;
  mix-blend-mode: multiply;
}

body.dark .preview-protection-watermark {
  mix-blend-mode: screen;
  opacity: 0.22;
}

.preview-protection-watermark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -28deg,
      transparent 0,
      transparent 72px,
      rgba(47, 93, 67, 0.18) 72px,
      rgba(47, 93, 67, 0.18) 74px
    );
}

.preview-protection-mark {
  position: relative;
  display: grid;
  gap: 8px;
  justify-items: center;
  padding: 18px 24px;
  border: 1px solid rgba(47, 93, 67, 0.35);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.46);
  color: var(--moss);
  transform: rotate(-14deg);
  text-align: center;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.preview-protection-mark svg {
  width: 34px;
  height: 34px;
}

.preview-protection-mark span {
  font-size: clamp(18px, 3vw, 34px);
  line-height: 1;
}

.preview-protection-mark small {
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.12em;
}

body.protect-flash .preview-protection-watermark {
  animation: protect-pulse 0.5s ease;
}

@keyframes protect-pulse {
  0%, 100% { opacity: 0.28; }
  50% { opacity: 0.52; }
}


/* ===== NEWFACE PREMIUM REDESIGN OVERRIDES ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Be+Vietnam+Pro:wght@500;700;800&display=swap');

:root, body.dark {
  --ink: #f8fafc;
  --ink-soft: #cbd5e1;
  --paper: #020617; /* Deep space dark */
  --paper-raised: rgba(30, 41, 59, 0.6);
  --paper-sunken: rgba(15, 23, 42, 0.5);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);
  --moss: #8b5cf6; /* Vibrant Violet */
  --moss-600: #a78bfa;
  --moss-50: rgba(139, 92, 246, 0.15);
  --moss-ink: #f5f3ff;
  --ok: #10b981;
  --danger: #ef4444;
  --terracotta: #ef4444;
  
  --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -1px rgba(0,0,0,0.2);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.5), 0 4px 6px -2px rgba(0,0,0,0.3);
  --shadow-lg: 0 25px 50px -12px rgba(0,0,0,0.7);
  --glass-shadow: 0 8px 32px 0 rgba(0,0,0,0.4);
  --gold-glow: rgba(139, 92, 246, 0.4);
  --primary-gradient: linear-gradient(135deg, #7c3aed, #3b82f6);
  --glass-bg: rgba(30, 41, 59, 0.5);
  --glass-bg-strong: rgba(30, 41, 59, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(20px);
  --bg-page: #020617;
  --bg-overlay: rgba(2, 6, 23, 0.8);
  --input-bg: rgba(255, 255, 255, 0.03);
  --modal-bg: rgba(15, 23, 42, 0.75);
  --overlay-bg: rgba(2, 6, 23, 0.85);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
}

/* Global Typography & Background */
body {
  font-family: 'Inter', system-ui, sans-serif !important;
  background-color: var(--paper) !important;
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(124, 58, 237, 0.12), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(59, 130, 246, 0.12), transparent 25%) !important;
  background-attachment: fixed !important;
  color: var(--ink) !important;
}
h1, h2, h3, h4, .ht, .auth-brand h2, .admin-login-brand h1, .admin-topbar h1 {
  font-family: 'Be Vietnam Pro', sans-serif !important;
  font-weight: 700 !important;
}

/* Glassmorphism Classes */
header, .app-header, .wallet-bar, .preview-box, .controls, .auth-box, 
.panel, .admin-login-form, .admin-sidebar, .admin-table-wrap, .auth-brand-icon,
.admin-stats > div, .admin-gate-card {
  background: var(--paper-raised) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--glass-shadow) !important;
}

/* Specific component tweaks */
.preview-box {
  background: linear-gradient(145deg, rgba(30,41,59,0.4), rgba(15,23,42,0.6)) !important;
}
header, .app-header, .wallet-bar {
  background: rgba(15, 23, 42, 0.6) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}
.controls {
  background: rgba(30, 41, 59, 0.4) !important;
}

/* Navigation Bar */
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto;
  padding: 4px 8px;
  background: rgba(15, 23, 42, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 99px;
  backdrop-filter: blur(12px);
}
.nav-item {
  text-decoration: none;
  color: var(--ink-soft) !important;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 99px;
  transition: all 0.3s ease !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-item:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.08) !important;
}
.nav-item.active {
  background: var(--primary-gradient) !important;
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3) !important;
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
}

/* Buttons with Glow */
.btn-primary, .btn-accent-sm {
  background: var(--primary-gradient) !important;
  border: none !important;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3) !important;
  transition: all 0.3s ease !important;
  color: #fff !important;
}
.btn-primary:hover, .btn-accent-sm:hover {
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5) !important;
  transform: translateY(-2px) scale(1.02) !important;
}
.btn-ghost, .btn-outline, .btn-secondary, .gps-btn, .tab {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--line-strong) !important;
  color: var(--ink) !important;
}
.btn-ghost:hover, .btn-outline:hover, .btn-secondary:hover, .gps-btn:hover, .tab:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: var(--moss) !important;
  transform: translateY(-1px) !important;
}
.tab.active {
  background: var(--primary-gradient) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3) !important;
}

/* Inputs */
input[type="text"], input[type="datetime-local"], textarea, input[type="password"], input[type="number"], input[type="email"] {
  background: rgba(0, 0, 0, 0.2) !important;
  border: 1px solid var(--line-strong) !important;
  color: var(--ink) !important;
  backdrop-filter: blur(4px) !important;
  transition: all 0.3s ease !important;
}
input:focus, textarea:focus {
  border-color: var(--moss) !important;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2) !important;
  background: rgba(0, 0, 0, 0.4) !important;
}

/* Empty State */
.empty-state {
  border: 2px dashed rgba(255,255,255,0.1) !important;
  background: rgba(0,0,0,0.2) !important;
}
.empty-state:hover {
  border-color: var(--moss) !important;
  background: rgba(139,92,246,0.05) !important;
}

/* Auth Modal Specifics */
.auth-box, .auth-box-auth {
  background: linear-gradient(135deg, rgba(30,41,59,0.8), rgba(15,23,42,0.9)) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
}
.auth-brand-icon {
  background: linear-gradient(135deg, #7c3aed, #3b82f6) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4) !important;
}

/* Logo Mark */
.logo-mark {
  background: linear-gradient(135deg, #7c3aed, #3b82f6) !important;
  color: #fff !important;
  box-shadow: 0 2px 10px rgba(124, 58, 237, 0.4) !important;
  border: none !important;
}

/* Admin Specifics */
.admin-sidebar {
  border-right: 1px solid var(--line) !important;
}
.admin-nav-item.active {
  background: var(--moss-50) !important;
  border-left: 3px solid var(--moss) !important;
  color: var(--moss-600) !important;
}
.admin-table-wrap {
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
}
table th {
  background: rgba(0,0,0,0.3) !important;
  color: var(--ink-soft) !important;
}
table tr {
  border-bottom: 1px solid var(--line) !important;
  transition: background 0.2s !important;
}
table tr:hover {
  background: rgba(255,255,255,0.03) !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ===== AUTH / WALLET MODAL CLEANUP ===== */
.auth-modal {
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
  background: rgba(7, 12, 24, 0.68) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

.auth-backdrop {
  background: rgba(7, 12, 24, 0.68) !important;
}

.auth-box,
.auth-box-auth,
.auth-box-deposit,
.auth-box-charge {
  width: min(468px, calc(100vw - 32px)) !important;
  max-width: none !important;
  padding: 24px !important;
  border-radius: 18px !important;
  background:
    linear-gradient(180deg, rgba(24, 33, 51, 0.98), rgba(14, 21, 35, 0.98)) !important;
  border: 1px solid rgba(226, 232, 240, 0.18) !important;
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
  color: #f8fafc !important;
}

.auth-box::before,
.auth-box::after {
  display: none !important;
}

.auth-close {
  top: 18px !important;
  right: 18px !important;
  width: 34px !important;
  height: 34px !important;
  display: grid !important;
  place-items: center !important;
  border-radius: 10px !important;
  border: 1px solid rgba(226, 232, 240, 0.14) !important;
  background: rgba(15, 23, 42, 0.82) !important;
  color: #94a3b8 !important;
  font-size: 22px !important;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease !important;
}

.auth-close:hover {
  background: rgba(30, 41, 59, 0.95) !important;
  color: #f8fafc !important;
  transform: translateY(-1px) !important;
}

.auth-brand {
  display: grid !important;
  grid-template-columns: 48px minmax(0, 1fr) !important;
  gap: 14px !important;
  align-items: start !important;
  padding: 0 42px 0 0 !important;
  margin: 0 0 20px !important;
}

.auth-brand-icon {
  width: 48px !important;
  height: 48px !important;
  border-radius: 14px !important;
  background: #164e63 !important;
  color: #cffafe !important;
  border: 1px solid rgba(103, 232, 249, 0.22) !important;
  box-shadow: none !important;
}

.auth-brand-icon svg {
  width: 21px !important;
  height: 21px !important;
}

.auth-kicker {
  margin: 0 0 6px !important;
  color: #67e8f9 !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  letter-spacing: 0.16em !important;
}

.auth-brand h2 {
  margin: 0 0 7px !important;
  color: #ffffff !important;
  font-size: 28px !important;
  line-height: 1.05 !important;
  letter-spacing: -0.02em !important;
}

.auth-sub {
  max-width: 36ch !important;
  margin: 0 !important;
  color: #94a3b8 !important;
  font-size: 13px !important;
  line-height: 1.48 !important;
}

.auth-tabs {
  margin-bottom: 14px !important;
  padding: 4px !important;
  border-radius: 12px !important;
  background: rgba(2, 6, 23, 0.28) !important;
  border: 1px solid rgba(226, 232, 240, 0.1) !important;
}

.auth-tab-btn {
  min-height: 38px !important;
  color: #cbd5e1 !important;
  border-radius: 9px !important;
}

.auth-tab-btn.active {
  background: #e2e8f0 !important;
  color: #0f172a !important;
  box-shadow: none !important;
}

.auth-box form {
  gap: 14px !important;
}

.auth-box form[style*="display: block"] {
  display: grid !important;
}

.auth-box form[style*="display:none"],
.auth-box form[style*="display: none"] {
  display: none !important;
}

#deposit-form {
  display: grid !important;
  gap: 14px !important;
}

.form-field {
  position: relative !important;
  display: grid !important;
  gap: 7px !important;
  margin: 0 !important;
}

.form-field label {
  color: #dbeafe !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
}

.auth-box input,
.auth-box input[type="text"],
.auth-box input[type="password"],
.auth-box input[type="email"],
.auth-box input[type="number"] {
  width: 100% !important;
  min-height: 46px !important;
  padding: 0 14px !important;
  border-radius: 12px !important;
  border: 1px solid rgba(148, 163, 184, 0.28) !important;
  background: rgba(2, 6, 23, 0.3) !important;
  color: #f8fafc !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
  font-size: 14px !important;
  font-weight: 650 !important;
  outline: none !important;
  backdrop-filter: none !important;
}

.auth-box input::placeholder {
  color: #64748b !important;
}

.auth-box input:focus {
  border-color: #67e8f9 !important;
  background: rgba(2, 6, 23, 0.48) !important;
  box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.13) !important;
}

.form-field.has-icon input,
.auth-box .form-field.has-icon input {
  padding-left: 44px !important;
}

.field-icon {
  left: 14px !important;
  top: 36px !important;
  bottom: auto !important;
  width: 18px !important;
  height: 18px !important;
  color: #67e8f9 !important;
  opacity: 0.92 !important;
}

.form-hint {
  margin-top: -2px !important;
  color: #94a3b8 !important;
  font-size: 11px !important;
  line-height: 1.25 !important;
}

.auth-box .btn-primary {
  width: 100% !important;
  min-height: 48px !important;
  margin: 4px 0 0 !important;
  border-radius: 13px !important;
  border: 1px solid #22d3ee !important;
  background: #06b6d4 !important;
  color: #06202a !important;
  box-shadow: none !important;
  font-weight: 900 !important;
  transition: background 0.18s ease, transform 0.18s ease !important;
}

.auth-box .btn-primary:hover {
  background: #67e8f9 !important;
  border-color: #67e8f9 !important;
  transform: translateY(-1px) !important;
  box-shadow: none !important;
}

.auth-box .btn-primary:active {
  transform: translateY(0) scale(0.99) !important;
}

.auth-box .btn-svg {
  width: 18px !important;
  height: 18px !important;
}

.auth-error,
.auth-msg {
  min-height: 0 !important;
  margin: 0 !important;
  color: #fca5a5 !important;
  font-size: 12px !important;
}

.auth-msg.success {
  color: #86efac !important;
}

#deposit-form #bank-info-box {
  margin: 0 0 2px !important;
  padding: 14px !important;
  border-radius: 16px !important;
  background: rgba(8, 15, 29, 0.56) !important;
  border: 1px solid rgba(148, 163, 184, 0.18) !important;
  text-align: left !important;
}

#bank-info-box #bank-qr-img {
  width: 100% !important;
  height: auto !important;
  border-radius: 12px !important;
  background: #ffffff !important;
}

#bank-info-name {
  color: #67e8f9 !important;
}

#bank-info-box div {
  color: #cbd5e1 !important;
}

.transfer-card {
  display: block;
}

.transfer-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.transfer-kicker {
  display: block;
  margin-bottom: 4px;
  color: #67e8f9;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.transfer-card h3 {
  margin: 0;
  color: #f8fafc;
  font-size: 14px;
  line-height: 1.25;
}

.transfer-status {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(103, 232, 249, 0.1);
  color: #67e8f9;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.transfer-card-body {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.transfer-qr {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 15px;
  background: #f8fafc;
  border: 1px solid rgba(226, 232, 240, 0.22);
  padding: 8px;
}

.transfer-qr img {
  width: 100% !important;
  height: auto !important;
  max-height: 100% !important;
  object-fit: contain;
  display: none;
  margin: 0 !important;
  border-radius: 10px !important;
}

#bank-qr-placeholder {
  position: absolute;
  inset: 10px;
  display: grid;
  place-items: center;
  color: #475569;
  text-align: center;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.transfer-details {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.transfer-row {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.transfer-row span {
  color: #94a3b8 !important;
  font-size: 10px !important;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.transfer-row strong {
  display: block;
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
}

.transfer-copy {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 0.18s ease, transform 0.18s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.transfer-copy svg {
  width: 13px;
  height: 13px;
  color: #64748b;
  flex-shrink: 0;
  margin-left: 6px;
  transition: color 0.18s ease;
}

.transfer-copy:hover svg,
.transfer-copy.copied svg {
  color: #67e8f9;
}

.transfer-copy:hover,
.transfer-copy.copied {
  background: transparent;
}

.transfer-copy:hover strong,
.transfer-copy.copied strong {
  color: #67e8f9;
}

.transfer-copy:active {
  transform: scale(0.99);
}

.transfer-copy.copied::after {
  content: "Đã copy";
  float: right;
  color: #67e8f9;
  font-size: 10px;
  font-weight: 900;
}

.transfer-hint {
  margin: 12px 0 0;
  color: #94a3b8;
  font-size: 11px;
  line-height: 1.4;
}

#bank-info-bank {
  color: #f8fafc !important;
  font-weight: 900;
}

#deposit-note[readonly] {
  color: #67e8f9 !important;
  background: rgba(8, 47, 73, 0.18) !important;
  border-color: rgba(103, 232, 249, 0.22) !important;
  cursor: copy;
}

@media (max-width: 520px) {
  .auth-modal {
    padding: 12px !important;
  }

  .auth-box,
  .auth-box-auth,
  .auth-box-deposit,
  .auth-box-charge {
    width: calc(100vw - 24px) !important;
    padding: 18px !important;
    border-radius: 16px !important;
  }

  .auth-brand {
    grid-template-columns: 42px minmax(0, 1fr) !important;
    gap: 12px !important;
    padding-right: 38px !important;
  }

  .auth-brand-icon {
    width: 42px !important;
    height: 42px !important;
    border-radius: 12px !important;
  }

  .auth-brand h2 {
    font-size: 24px !important;
  }

  .auth-sub {
    font-size: 12px !important;
  }

  .transfer-card-body {
    grid-template-columns: 1fr;
  }

  .transfer-qr {
    width: min(210px, 100%);
    min-height: 210px;
    justify-self: center;
  }
}

/* App Sidebar Layout */
.app-container { display: flex; min-height: 100vh; overflow: hidden; }
.app-sidebar { width: 260px; flex-shrink: 0; background: #0b1120 !important; border-right: 1px solid rgba(255,255,255,0.08); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; z-index: 100; transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.app-sidebar-inner { padding: 24px 16px; display: flex; flex-direction: column; height: 100%; }
.app-main-wrapper { flex: 1; min-width: 0; display: flex; flex-direction: column; height: 100vh; overflow-y: auto; }
.sidebar-nav-menu { display: flex; flex-direction: column; gap: 6px; margin-top: 32px; margin-bottom: auto; }
.sidebar-nav-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 600; border-radius: 12px; transition: all 0.2s; }
.sidebar-nav-item:hover { background: rgba(255,255,255,0.04); color: var(--ink); }
.sidebar-nav-item.active { background: rgba(59, 130, 246, 0.1); color: #60a5fa; }
.sidebar-nav-item svg { stroke-width: 2; opacity: 0.8; }
.sidebar-nav-item.active svg { opacity: 1; }
.mobile-header { display: none; padding: 14px 20px; background: #0f172a; border-bottom: 1px solid rgba(255,255,255,0.08); align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 90; }
.menu-toggle { background: none; border: none; color: var(--ink); cursor: pointer; padding: 4px; display: flex; align-items: center; justify-content: center; }
@media (max-width: 860px) {
  .app-container { flex-direction: column; }
  .app-main-wrapper { overflow-y: visible; height: auto; }
  .app-sidebar { position: fixed; left: 0; transform: translateX(-100%); width: 280px; box-shadow: 4px 0 24px rgba(0,0,0,0.5); }
  .app-sidebar.open { transform: translateX(0); }
  .mobile-header { display: flex; }
  .app-sidebar-overlay { content: ''; position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); z-index: 99; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
  .app-sidebar.open ~ .app-sidebar-overlay { opacity: 1; pointer-events: auto; }
}

.main {
  max-width: 100% !important;
  padding: 24px 32px !important;
}
@media (max-width: 860px) {
  .main { padding: 16px !important; }
}

/* Premium Canvas area */
.preview-box {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}
.empty-state {
  max-width: 440px;
  margin: 0 auto;
  border-color: rgba(255, 255, 255, 0.1) !important;
  background: rgba(0, 0, 0, 0.2) !important;
}
.empty-state:hover {
  border-color: #3b82f6 !important;
  background: rgba(59, 130, 246, 0.05) !important;
}
.empty-icon {
  background: rgba(0,0,0,0.3) !important;
  border-color: rgba(255,255,255,0.05) !important;
}

/* Top Marquee Bar */
.install-hint {
  background: rgba(59, 130, 246, 0.1) !important;
  color: #60a5fa !important;
  font-weight: 600;
  text-align: center;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}