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

/* ---------------------------------------------------- */
/* DESIGN TOKENS & COLOR SYSTEM (EASY ON THE EYES)      */
/* ---------------------------------------------------- */
:root {
  /* macOS dark — system background (#1C1C1E) */
  --bg-main: #1c1c1e;
  --bg-subtle: #232326;
  --card-bg: rgba(255, 255, 255, 0.06);
  --card-bg-solid: #2c2c2e;
  --card-border: rgba(255, 255, 255, 0.08);
  --card-border-hover: rgba(255, 255, 255, 0.16);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 4px 12px rgba(0, 0, 0, 0.35);
  --border-color: rgba(255, 255, 255, 0.08);

  --text-main: #f5f5f7;
  --text-muted: #a1a1a6;
  --text-subtle: #98989d;

  --input-bg: rgba(255, 255, 255, 0.06);
  --input-border: rgba(255, 255, 255, 0.12);
  --input-text: #f5f5f7;

  --code-bg: rgba(0, 0, 0, 0.3);
  --code-text: var(--accent);

  --btn-sec-bg: #2c2c2e;
  --btn-sec-hover: #3a3a3c;

  --nav-pill-bg: rgba(255, 255, 255, 0.06);
  --nav-pill-active: var(--primary);
  --nav-pill-active-text: #ffffff;
  --nav-pill-active-border: transparent;

  --table-border: rgba(255, 255, 255, 0.06);
  --table-row-hover: rgba(255, 255, 255, 0.04);

  --toast-bg: #3a3a3c;

  /* Primary button text — white on System Blue (Apple prominent button) */
  --btn-primary-text: #ffffff;

  /* Brand accent used AS TEXT — bright on dark, deep on light (readable both) */
  --brand-text: #5aa2ff;
  --accent-text: #3f8cff;
  --mint-text: #34c759;

  /* Tooltip surface */
  --tooltip-bg: #2c2c2e;
  --tooltip-text: #f5f5f7;
  --tooltip-border: rgba(255, 255, 255, 0.12);

  /* Accent Palette (system semantics) */
  --primary: #007aff;
  --primary-hover: #0066cc;
  --accent: #0a84ff;
  --mint: #34c759;
  --pink: #e04fa0;
  --success: #34c759;
  --warning: #ff9500;
  --danger: #ff3b30;

  /* Typography & Layout */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', 'SF Mono', monospace;
  --font-size-base: 16px;

  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 9999px;

  /* 8px spacing grid */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  /* Fluid type scale (base = 16px) */
  --text-xs: 0.75rem;
  --text-sm: 0.82rem;
  --text-base: 0.92rem;
  --text-lg: 1.1rem;
  --text-xl: 1.35rem;
  --text-2xl: 1.7rem;
}

/* Light Mode (Soft Platinum Canvas & Frosted White Cards) */
[data-theme="light"] {
  --bg-main: #f6f8fb;
  --bg-subtle: #eef2f7;
  --card-bg: rgba(255, 255, 255, 0.8);
  --card-bg-solid: #ffffff;
  --card-border: rgba(0, 0, 0, 0.08);
  --card-border-hover: rgba(0, 0, 0, 0.16);
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 12px rgba(0, 0, 0, 0.06);
  --border-color: rgba(0, 0, 0, 0.08);

  --text-main: #1d1d1f;
  --text-muted: #6e6e73;
  --text-subtle: #86868b;

  --input-bg: #ffffff;
  --input-border: rgba(0, 0, 0, 0.12);
  --input-text: #1d1d1f;

  --code-bg: rgba(0, 0, 0, 0.04);
  --code-text: var(--primary-hover);

  --btn-sec-bg: rgba(0, 0, 0, 0.05);
  --btn-sec-hover: rgba(0, 0, 0, 0.09);

  --nav-pill-bg: rgba(0, 0, 0, 0.04);
  --nav-pill-active: var(--primary);
  --nav-pill-active-text: #ffffff;
  --nav-pill-active-border: transparent;

  --table-border: rgba(0, 0, 0, 0.06);
  --table-row-hover: rgba(0, 0, 0, 0.03);

  --toast-bg: #ffffff;

  /* Primary button text — white on System Blue (Apple prominent button) */
  --btn-primary-text: #ffffff;

  /* Brand accent used AS TEXT — bright on dark, deep on light (readable both) */
  --brand-text: #0055b8;
  --accent-text: #0055b0;
  --mint-text: #0d7a52;

  /* Tooltip surface */
  --tooltip-bg: #ffffff;
  --tooltip-text: #1d1d1f;
  --tooltip-border: rgba(0, 0, 0, 0.08);
}

/* Base Reset & Proportional Scaling */
html {
  font-size: var(--font-size-base, 16px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Universal Text Color Unification (Strict Theme Enforcement) */
h1, h2, h3, h4, h5, h6,
p,
label,
legend,
td,
th,
.card,
.card-header h2,
.card-header h3,
.card-title,
.stat-value,
.metric-value,
.brand-title,
.modal-card,
.modal-card h2,
.modal-card h3,
.modal-card h4,
.data-table th,
.data-table td,
.data-table strong,
.form-group label,
.form-label,
.tab-btn,
.nav-btn,
.upload-text h3,
.upload-text p {
  color: var(--text-main);
}

.text-muted,
.card p:not(.quantum-banner-body):not(.quantum-result-subtitle),
.card-desc,
.table-subtitle,
.form-group small,
.stat-subtext,
.log-details,
.activity-time,
.audit-subtext,
.text-secondary {
  color: var(--text-muted);
}

/* Background Atmospheric Glow Orbs */
.bg-glow {
  position: fixed;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.3s ease;
}
[data-theme="light"] .bg-glow {
  opacity: 0.09;
}
.bg-glow-1 {
  top: -120px;
  left: -120px;
  background: var(--primary);
}
.bg-glow-2 {
  bottom: -120px;
  right: -120px;
  background: var(--accent);
}
.bg-glow-3 {
  top: 40%;
  left: 50%;
  width: 480px;
  height: 480px;
  transform: translate(-50%, -50%);
  background: #8b5cf6;
  opacity: 0.07;
}

/* Background node lattice — IPFS mesh / blockchain ledger motif */
.bg-lattice {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(var(--lattice-dot) 1px, transparent 1px),
    linear-gradient(var(--lattice-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--lattice-line) 1px, transparent 1px);
  background-size: 26px 26px, 52px 52px, 52px 52px;
  background-position: 0 0, 0 0, 0 0;
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, rgba(0, 0, 0, 0.85), transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0, 0, 0, 0.85), transparent 75%);
}

/* Apple-clean: decorative colored background lights/mesh are removed. */
.bg-lattice, .bg-glow, .bg-glow-1, .bg-glow-2, .bg-glow-3 { display: none !important; }

/* Floating tooltip (rendered by the tooltip engine in app.js) */
.xipfs-tooltip {
  position: fixed;
  z-index: 9999;
  padding: 7px 11px;
  background: var(--tooltip-bg);
  color: var(--tooltip-text);
  border: 1px solid var(--tooltip-border);
  border-radius: var(--radius-xs);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
  max-width: 280px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}
.xipfs-tooltip.show {
  opacity: 1;
  transform: translateY(0);
}

/* Utility Hidden */
.hidden {
  display: none !important;
}

/* ---------------------------------------------------- */
/* LAYOUT UTILITIES (encourage classes over inline styles) */
/* ---------------------------------------------------- */
.flex { display: flex; align-items: center; }
.flex-col { display: flex; flex-direction: column; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.text-sm { font-size: 0.82rem; }
.text-xs { font-size: 0.75rem; }
.text-muted { color: var(--text-muted); }
.text-main { color: var(--text-main); }
.text-brand { color: var(--brand-text); }
.mono { font-family: var(--font-mono); }
.w-full { width: 100%; }
.flex-1 { flex: 1; min-width: 0; }
.shink-0 { flex-shrink: 0; }
.self-center { align-self: center; }
.justify-center { justify-content: center; }
.text-center { text-align: center; }
.relative { position: relative; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Form controls */
.studio-select {
  background: var(--card-bg-solid);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  border-radius: var(--radius-xs);
  width: 100%;
  font-family: var(--font-sans);
}

/* Card header subtitle */
.card-subtitle { font-size: 0.85rem; color: var(--text-muted); margin-top: 2px; }

/* ---------------------------------------------------- */
/* AUTH & LANDING PRESENTATION SCREEN                   */
/* ---------------------------------------------------- */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
}

.auth-card {
  background: var(--card-bg);
  backdrop-filter: blur(24px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 460px;
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
  position: relative;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.auth-header-actions {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
}

.auth-brand {
  text-align: center;
  margin-bottom: 1.75rem;
}

.auth-brand h1 {
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-top: 0.75rem;
  color: var(--text-main);
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.25rem;
}

.auth-tabs {
  display: flex;
  background: var(--btn-sec-bg);
  padding: 4px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
  border: 1px solid var(--card-border);
}

.auth-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 9px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-tab.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent) 30%, transparent);
}

/* ---------------------------------------------------- */
/* FORMS & INPUT CONTROLS                               */
/* ---------------------------------------------------- */
.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: 11px 15px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  color: var(--input-text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--brand-text);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 22%, transparent);
  background: var(--card-bg-solid);
}

.admin-notice {
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
  color: var(--text-main);
  font-size: 0.82rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------------------------------------------------- */
/* BUTTONS & ACTIONS                                    */
/* ---------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s cubic-bezier(0.25, 0.1, 0.25, 1), box-shadow 0.18s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.18s cubic-bezier(0.25, 0.1, 0.25, 1);
  user-select: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--btn-primary-text, #04201a);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.16);
}

.btn-secondary {
  background: var(--btn-sec-bg);
  border-color: transparent;
  color: var(--text-main);
}
.btn-secondary:hover {
  background: var(--btn-sec-hover);
  border-color: transparent;
  transform: translateY(-1px);
}

.btn-danger {
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border-color: transparent;
}
.btn-danger:hover {
  background: var(--danger);
  color: #ffffff;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.82rem;
  border-radius: var(--radius-xs);
}

.btn-full {
  width: 100%;
}

.btn-icon-only {
  background: var(--btn-sec-bg);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  padding: 8px;
  border-radius: var(--radius-sm);
}
.btn-icon-only:hover {
  color: var(--text-main);
  background: var(--btn-sec-hover);
}

/* ---------------------------------------------------- */
/* SEGMENTED THEME TOGGLE SWITCH                        */
/* ---------------------------------------------------- */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--btn-sec-bg);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--card-shadow);
}
.theme-toggle-btn:hover {
  background: var(--btn-sec-hover);
  border-color: var(--brand-text);
  transform: translateY(-1px);
}

/* ---------------------------------------------------- */
/* TOP NAVBAR & FLOATING HEADER                         */
/* ---------------------------------------------------- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 2rem;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
  gap: 12px;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
}
.nav-badge {
  font-size: 0.72rem;
  font-weight: 600;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--brand-text);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

/* Segmented Pill Navigation Group */
.nav-links {
  display: flex;
  gap: 4px;
  background: var(--nav-pill-bg);
  padding: 4px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--card-border);
  overflow-x: auto;
  max-width: 100%;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
}
.nav-link:hover {
  color: var(--text-main);
  background: var(--btn-sec-hover);
}
.nav-link.active {
  color: var(--nav-pill-active-text);
  background: var(--nav-pill-active);
  border-color: var(--nav-pill-active-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Apple-style segmented control (groupped toolbars / toggles) */
.segmented {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  background: var(--nav-pill-bg);
  border: 1px solid var(--card-border);
  border-radius: 9px;
}
.segmented .segment-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}
.segmented .segment-btn:hover { color: var(--text-main); }
.segmented .segment-btn.active {
  background: var(--card-bg-solid);
  color: var(--text-main);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
}
.nav-link .icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}
.btn-sm .icon,
.btn-icon-only .icon {
  width: 16px;
  height: 16px;
}
.icon-lg {
  width: 22px;
  height: 22px;
  stroke-width: 1.6;
}
.icon-xl {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 14px;
}
.user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}
.badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--btn-sec-bg);
  color: var(--text-muted);
}
.badge.admin {
  background: rgba(236, 72, 153, 0.18);
  color: var(--pink);
}

/* ---------------------------------------------------- */
/* MAIN CONTENT LAYOUT                                  */
/* ---------------------------------------------------- */
.main-content {
  max-width: 1280px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ---------------------------------------------------- */
/* SYMMETRICAL TOP METRICS GRID (4 CARDS)               */
/* ---------------------------------------------------- */
/* TOP METRIC CARDS (ELEGANT & COMPACT PROPORTIONS)     */
/* ---------------------------------------------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  min-height: 102px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
}
.metric-card:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.18);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}
.metric-title {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.metric-icon-badge {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--primary) 14%, transparent);
  color: var(--brand-text);
}
.metric-icon-badge.accent {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent-text);
}
.metric-icon-badge.mint {
  background: color-mix(in srgb, var(--mint) 16%, transparent);
  color: var(--mint-text);
}
.metric-icon-badge.amber {
  background: color-mix(in srgb, var(--warning) 16%, transparent);
  color: var(--warning);
}
.metric-icon-badge .icon {
  width: 16px;
  height: 16px;
}

.metric-main {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 0.25rem;
}
.metric-number {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
  line-height: 1.15;
}
.metric-total {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.progress-bar-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-pill);
  transition: width 0.4s ease;
}
[data-theme="light"] .progress-bar-track {
  background: #e2e8f0;
}
[data-theme="light"] .progress-bar-fill {
  background: linear-gradient(90deg, var(--brand-text), var(--accent-text));
}

.metric-footer-text {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  margin-top: 0.2rem;
}

/* ---------------------------------------------------- */
/* CARDS & PANELS                                       */
/* ---------------------------------------------------- */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(18px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--card-shadow);
  margin-bottom: 1.5rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.card-header {
  margin-bottom: 1.25rem;
}
.card-header h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.3px;
}
.card-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------------------------------------------------- */
/* UPLOAD DROPZONE (SYMMETRICAL & INTUITIVE)            */
/* ---------------------------------------------------- */
.upload-card {
  padding: 0;
  overflow: hidden;
}

.drop-zone {
  border: 2px dashed var(--card-border);
  border-radius: var(--radius-md);
  padding: 2.75rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  background: color-mix(in srgb, var(--accent) 1.5%, transparent);
}
.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--brand-text);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
  box-shadow: 0 0 25px color-mix(in srgb, var(--accent) 15%, transparent);
}

.upload-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--brand-text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  transition: transform 0.2s ease;
}
.drop-zone:hover .upload-icon-wrapper {
  transform: scale(1.08);
}

.upload-text h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}
.upload-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
}

.upload-progress-container {
  padding: 1.5rem;
  background: var(--card-bg-solid);
  border-top: 1px solid var(--card-border);
}
.upload-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 600;
}

/* ---------------------------------------------------- */
/* DATA TABLES & LISTS                                  */
/* ---------------------------------------------------- */
.table-card {
  padding: 1.5rem;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 12px;
}

.table-wrapper,
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--table-border);
}

.data-table,
.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th,
.table th {
  background: var(--btn-sec-bg);
  padding: 12px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--table-border);
  white-space: nowrap;
}

.data-table td,
.table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--table-border);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover,
.table tbody tr:hover {
  background: var(--table-row-hover);
}

.empty-table {
  text-align: center !important;
  padding: 3rem !important;
  color: var(--text-muted);
  font-style: italic;
}

/* Micro-Badges & Status Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.pill-online {
  background: rgba(16, 185, 129, 0.12);
  color: var(--mint-text);
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.pill-offline {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.25);
}
.pill-warning {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.cid-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--code-bg);
  border: 1px solid var(--border-color);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--code-text);
}

/* ==================================================== */
/* USER DIRECTORY & QUOTA MANAGEMENT STYLING            */
/* ==================================================== */
.user-dir-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--table-border);
  background: rgba(255, 255, 255, 0.015);
}

.user-dir-title-area {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.user-dir-title-area h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
  letter-spacing: -0.3px;
}

.user-dir-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.user-search-box {
  position: relative;
  min-width: 200px;
}

.user-search-input {
  width: 100%;
  padding: 7px 12px 7px 32px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.user-search-input:focus {
  border-color: var(--brand-text);
  box-shadow: 0 0 0 2px rgba(0, 196, 140, 0.2);
}

.user-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8rem;
  color: var(--text-muted);
  pointer-events: none;
}

.user-filter-select {
  padding: 7px 12px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  outline: none;
  cursor: pointer;
}

.user-filter-select:focus {
  border-color: var(--brand-text);
}

/* User Row Layout */
.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0, 196, 140, 0.15), rgba(0, 210, 180, 0.1));
  border: 1px solid rgba(0, 196, 140, 0.35);
  color: var(--brand-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.user-avatar-circle.admin {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(236, 72, 153, 0.15));
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #c084fc;
}

.user-meta-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.user-meta-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 5px;
  line-height: 1.2;
}

.user-meta-email {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-meta-ban-reason {
  font-size: 0.72rem;
  color: #f87171;
  background: rgba(239, 68, 68, 0.08);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(239, 68, 68, 0.2);
  margin-top: 2px;
  display: inline-block;
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Status dots */
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot-active { background: #10b981; box-shadow: 0 0 5px #10b981; }
.status-dot-disabled { background: var(--warning); box-shadow: 0 0 5px var(--warning); }
.status-dot-banned { background: #ef4444; box-shadow: 0 0 5px #ef4444; }

/* Symmetric Action Cell */
.user-actions-cell {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  white-space: nowrap;
}

/* User Action Dropdown */
.user-action-dropdown {
  position: relative;
  display: inline-block;
}

.user-action-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 190px;
  background: var(--card-bg-solid, #101622);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  z-index: 1000;
  padding: 5px;
  display: none;
  flex-direction: column;
  gap: 2px;
}

.user-action-menu.show {
  display: flex;
  animation: dropdownPop 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownPop {
  from { opacity: 0; transform: translateY(-6px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.user-action-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-main);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.user-action-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.user-action-item.danger {
  color: #f87171;
}

.user-action-item.danger:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

.user-action-divider {
  height: 1px;
  background: var(--border-color);
  margin: 4px 0;
}

/* ---------------------------------------------------- */
/* BATCH ACTIONS TOOLBAR                                */
/* ---------------------------------------------------- */
.batch-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card-bg-solid);
  border: 1px solid var(--primary);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--accent) 20%, transparent);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  animation: slideDown 0.25s ease-out;
}
@keyframes slideDown {
  from { transform: translateY(-8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.batch-info {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brand-text);
}
.batch-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---------------------------------------------------- */
/* MODALS & OVERLAYS (SECURE STYLE)                     */
/* ---------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: var(--card-bg);
  backdrop-filter: blur(24px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
}
.modal-lg {
  max-width: 820px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}
.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

/* ---------------------------------------------------- */
/* ADMIN THEME & BRAND STYLING STUDIO                   */
/* ---------------------------------------------------- */
.theme-studio-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 1.5rem;
  margin-top: 1.2rem;
}
@media (max-width: 960px) {
  .theme-studio-grid {
    grid-template-columns: 1fr;
  }
}

/* Brand & Studio sub-navigation (grouped toolbox) */
.studio-subtabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  padding: 4px;
  background: var(--nav-pill-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
}
.studio-subtab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
}
.studio-subtab-btn:hover {
  color: var(--text-main);
  background: var(--btn-sec-hover);
}
.studio-subtab-btn.active {
  color: var(--nav-pill-active-text);
  background: var(--nav-pill-active);
  border-color: var(--nav-pill-active-border);
}
.studio-section-card[data-studio-tab] {
  display: none;
}
.studio-section-card[data-studio-tab].studio-tab-active {
  display: block;
}

.studio-section-card {
  background: var(--card-bg-solid);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.25s ease;
}

.studio-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.preset-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--btn-sec-bg);
  border: 1px solid var(--card-border);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.2s ease;
  user-select: none;
}
.preset-chip:hover {
  background: var(--btn-sec-hover);
  border-color: var(--brand-text);
  transform: translateY(-1px);
}
.preset-chip.active {
  background: color-mix(in srgb, var(--primary) 16%, transparent);
  border-color: var(--brand-text);
  box-shadow: 0 0 12px color-mix(in srgb, var(--primary) 30%, transparent);
  color: var(--brand-text);
}

.preset-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}

.color-pickers-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 600px) {
  .color-pickers-container {
    grid-template-columns: 1fr;
  }
}

.color-picker-item {
  background: var(--btn-sec-bg);
  border: 1px solid var(--card-border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.color-picker-item label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0;
}

.color-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

input[type="color"] {
  -webkit-appearance: none;
  border: none;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
  padding: 0;
}
input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
input[type="color"]::-webkit-color-swatch {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
}

.color-hex-text {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-main);
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 4px;
}

.color-hex-input {
  width: 78px;
  padding: 3px 6px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  border-radius: var(--radius-xs);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  outline: none;
  text-transform: lowercase;
  text-align: center;
  transition: border-color 0.15s ease;
}

.color-hex-input:focus {
  border-color: var(--brand-text);
}

.btn-primary {
  color: var(--btn-primary-text, #04201a) !important;
}

.btn-secondary {
  background: var(--btn-sec-bg, rgba(255, 255, 255, 0.06));
}

.btn-xs {
  padding: 4px 8px;
  font-size: 0.75rem;
  border-radius: var(--radius-xs);
}

.shape-quick-presets .btn.active {
  background: var(--primary);
  color: var(--btn-primary-text, #04201a);
  border-color: var(--brand-text);
}

/* Interactive Theme Live Preview Sandbox */
.theme-preview-box {
  background: var(--bg-main);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.3s ease;
}
.theme-preview-header {
  font-size: 0.8rem;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
}
.preview-sample-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.2s ease;
}

.preview-nav-item {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  cursor: default;
  transition: all 0.2s ease;
}
.preview-nav-item.active {
  color: var(--brand-text);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
}

/* Surface Elevation, Button Shapes, Density & Font Global Modifiers */
[data-surface="solid"] .card,
[data-surface="solid"] .auth-card,
[data-surface="solid"] .metric-card {
  backdrop-filter: none !important;
  background: var(--card-bg-solid, var(--card-bg)) !important;
}

[data-surface="elevated"] .card,
[data-surface="elevated"] .auth-card,
[data-surface="elevated"] .metric-card {
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.2) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

[data-btn-shape="pill"] .btn {
  border-radius: var(--radius-pill) !important;
}

[data-btn-shape="sharp"] .btn {
  border-radius: 4px !important;
}

[data-btn-density="compact"] .btn {
  padding: 5px 10px !important;
  font-size: 0.8rem !important;
}

[data-btn-density="spacious"] .btn {
  padding: 12px 22px !important;
  font-size: 0.94rem !important;
}

[data-font="outfit"] {
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-family: var(--font-sans) !important;
}

[data-font="inter"] {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-family: var(--font-sans) !important;
}

[data-font="mono"] {
  --font-sans: 'JetBrains Mono', 'Space Mono', monospace !important;
  font-family: var(--font-sans) !important;
}

[data-font="system"] {
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif !important;
  font-family: var(--font-sans) !important;
}

/* ---------------------------------------------------- */
/* ALERTS & TOAST NOTIFICATIONS                         */
/* ---------------------------------------------------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}
.alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--mint-text);
}

/* ==================================================== */
/* QUANTUM SHARE SECURITY BANNER & CREDENTIALS CARD     */
/* ==================================================== */
.quantum-security-banner {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  align-items: stretch !important;
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent);
  border-left: 5px solid var(--warning);
  border-radius: var(--radius-sm, 8px);
  padding: 12px 14px;
  margin-bottom: 1.25rem;
  box-sizing: border-box;
  width: 100%;
}

body.theme-light .quantum-security-banner {
  background: #fffbeb;
  border-color: #f59e0b;
  border-left-color: #d97706;
}

.quantum-banner-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--warning);
  letter-spacing: 0.02em;
}

body.theme-light .quantum-banner-header {
  color: #b45309;
}

.quantum-banner-body {
  font-size: 0.82rem;
  line-height: 1.5;
  color: #fef3c7;
  margin: 0;
}

body.theme-light .quantum-banner-body {
  color: #78350f;
}

.quantum-banner-bullets {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 4px;
  font-size: 0.8rem;
}

.quantum-banner-bullets span {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  color: #fef3c7;
  line-height: 1.4;
}

body.theme-light .quantum-banner-bullets span {
  color: #78350f;
}

/* Credentials Result Card */
.quantum-credentials-result-card {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  align-items: stretch !important;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-left: 5px solid #10b981;
  border-radius: var(--radius-md, 10px);
  padding: 1.25rem;
  margin-top: 1.25rem;
  box-sizing: border-box;
  width: 100%;
  animation: fadeInKeyCard 0.25s ease-out;
}

body.theme-light .quantum-credentials-result-card {
  background: #f0fdf4;
  border-color: #86efac;
  border-left-color: var(--mint-text);
}

.quantum-result-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--mint-text);
}

body.theme-light .quantum-result-header {
  color: #047857;
}

.quantum-result-subtitle {
  font-size: 0.82rem;
  color: #6ee7b7;
  margin: 0;
  line-height: 1.4;
}

body.theme-light .quantum-result-subtitle {
  color: #065f46;
}

.quantum-result-field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.quantum-result-field-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

body.theme-light .quantum-result-field-label {
  color: #1d4ed8;
}

.quantum-result-input-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.quantum-result-input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--radius-sm, 6px);
  min-width: 0;
}

body.theme-light .quantum-result-input {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

.quantum-result-notice-box {
  font-size: 0.8rem;
  line-height: 1.45;
  color: #fde68a;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 6px;
  padding: 8px 12px;
}

body.theme-light .quantum-result-notice-box {
  color: #78350f;
  background: #fffbeb;
  border-color: #fde68a;
}

/* ==================================================== */
/* GENERATED API KEY CREDENTIALS CARD                   */
/* ==================================================== */
.api-key-result-card {
  display: block;
  background: rgba(0, 196, 140, 0.05);
  border: 1px solid rgba(0, 196, 140, 0.35);
  border-radius: var(--radius-md, 10px);
  padding: 1.35rem;
  margin-top: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  animation: fadeInKeyCard 0.25s ease-out;
  width: 100%;
}

@keyframes fadeInKeyCard {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.api-key-result-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(0, 196, 140, 0.15);
}

.api-key-result-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary, #00c48c);
}

.api-key-result-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted, #94a3b8);
  margin-top: 3px;
}

.api-key-field-group {
  margin-bottom: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.api-key-field-group:last-child {
  margin-bottom: 0;
}

.api-key-field-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.api-key-display-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-main, #0b1118);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  border-radius: var(--radius-sm, 6px);
  padding: 6px 8px 6px 12px;
  transition: border-color 0.15s ease;
  width: 100%;
}

.api-key-display-box:focus-within {
  border-color: var(--primary, #00c48c);
}

.api-key-value-text {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.86rem;
  color: #a7f3d0;
  background: transparent;
  border: none;
  outline: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  user-select: all;
  padding: 2px 0;
}

.api-key-jwt-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-main, #0b1118);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  border-radius: var(--radius-sm, 6px);
  padding: 10px 12px;
  width: 100%;
}

.api-key-jwt-text {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.78rem;
  line-height: 1.5;
  color: #a7f3d0;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xs, 4px);
  padding: 8px 10px;
  max-height: 95px;
  overflow-y: auto;
  overflow-x: hidden;
  word-break: break-all;
  overflow-wrap: anywhere;
  white-space: normal;
  user-select: all;
}

.api-key-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--toast-bg);
  color: var(--text-main);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: slideUp 0.25s ease;
}
@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------------------------------------------------- */
/* MEDIA PREVIEW & BENCHMARK STYLING                    */
/* ---------------------------------------------------- */
.preview-modal-body {
  min-height: 200px;
  max-height: 60vh;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem;
}
.preview-media-img,
.preview-media-video {
  max-width: 100%;
  max-height: 55vh;
  object-fit: contain;
  border-radius: var(--radius-xs);
}
.preview-media-audio {
  width: 100%;
  max-width: 450px;
}
.preview-media-code {
  width: 100%;
  max-height: 55vh;
  background: var(--code-bg);
  color: var(--text-main);
  padding: 1rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.benchmark-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 8px;
}
.benchmark-item {
  background: var(--btn-sec-bg);
  border: 1px solid var(--border-color);
  padding: 8px 10px;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.benchmark-name {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.benchmark-ms {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
}
.benchmark-fast { color: var(--mint-text); }
.benchmark-med { color: var(--warning); }
.benchmark-slow { color: var(--danger); }

/* ---------------------------------------------------- */
/* PUBLIC LANDING PAGE & SERVICE SHOWCASE HERO          */
/* ---------------------------------------------------- */
.landing-page-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 2rem 4rem;
  position: relative;
  z-index: 1;
}

.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.landing-brand-logo {
  font-size: 1.8rem;
}
.landing-brand-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.25rem;
  align-items: start;
  margin-bottom: 3.5rem;
}
@media (max-width: 960px) {
  .landing-hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Hero Quantum Brand Emblem Showcase */
.hero-brand-emblem-container {
  display: inline-flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 0.15rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md, 14px);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.22);
  width: fit-content;
  max-width: 100%;
}

.hero-emblem-card {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: auto;
  max-width: 130px;
}

.hero-emblem-graphic {
  height: 72px !important;
  max-height: 72px !important;
  max-width: 130px !important;
  width: auto !important;
  object-fit: contain !important;
  display: block !important;
  flex-shrink: 0 !important;
  filter: drop-shadow(0 3px 12px rgba(0, 196, 140, 0.35)) drop-shadow(0 0 20px color-mix(in srgb, var(--accent) 25%, transparent));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
}

.hero-emblem-graphic:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 5px 18px rgba(0, 196, 140, 0.55)) drop-shadow(0 0 30px color-mix(in srgb, var(--accent) 40%, transparent));
}

.hero-emblem-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.hero-protocol-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.protocol-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

[data-theme="light"] .hero-brand-emblem-container {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(2, 132, 199, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .protocol-chip {
  background: rgba(241, 245, 249, 0.9);
  border-color: rgba(226, 232, 240, 0.9);
  color: #334155;
}

@media (max-width: 640px) {
  .hero-brand-emblem-container {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    width: 100%;
  }
  .hero-emblem-graphic {
    height: 54px !important;
    max-height: 54px !important;
    max-width: 100px !important;
  }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 196, 140, 0.12);
  border: 1px solid rgba(0, 196, 140, 0.3);
  color: var(--brand-text);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  width: fit-content;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--text-main);
}
@media (max-width: 600px) {
  .hero-title {
    font-size: 2.1rem;
  }
}

.hero-title-highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.hero-highlights-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0.5rem 0;
}
.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-main);
}
.highlight-icon {
  color: var(--brand-text);
  font-weight: 700;
}

.hero-stats-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.hero-stat-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--btn-sec-bg);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Services Pillars Grid */
.landing-services-section {
  margin-bottom: 4.5rem;
}
.section-header-centered {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}
.section-header-centered h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.5px;
  margin-bottom: 0.5rem;
}
.section-header-centered p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.services-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1024px) {
  .services-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .services-pillars-grid {
    grid-template-columns: 1fr;
  }
}

.service-pillar-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.25s ease;
}
.service-pillar-card:hover {
  border-color: var(--brand-text);
  transform: translateY(-4px);
  box-shadow: 0 14px 35px -5px rgba(0, 196, 140, 0.15);
}

.service-pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(0, 196, 140, 0.12);
  color: var(--brand-text);
  margin-bottom: 4px;
}
.service-pillar-icon.purple {
  background: rgba(139, 92, 246, 0.12);
  color: var(--accent-text);
}
.service-pillar-icon.cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #06b6d4;
}
.service-pillar-icon.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
}

.service-pillar-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}
.service-pillar-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Feature Matrix Table */
.feature-matrix-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--card-shadow);
  margin-bottom: 4.5rem;
}
.matrix-badge-pro {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #000;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.78rem;
}

.landing-footer {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------------------------------------------------- */
/* ADMIN CONTROL SUBTABS                                */
/* ---------------------------------------------------- */
.admin-subtabs {
  display: flex;
  gap: 8px;
  background: var(--card-bg-solid);
  padding: 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.admin-subtab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.admin-subtab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.admin-subtab-btn.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 196, 140, 0.3);
}

.admin-tab-content {
  animation: fadeIn 0.2s ease-in-out;
}

/* ---------------------------------------------------- */
/* CYBER-LATTICE GLASSMORPHISM 2.0 & STEPPER STYLES     */
/* ---------------------------------------------------- */
.cyber-card {
  background: linear-gradient(135deg, rgba(18, 24, 38, 0.9), rgba(11, 15, 25, 0.95));
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 35px -5px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  backdrop-filter: blur(16px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.cyber-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: 0 16px 45px -5px color-mix(in srgb, var(--accent) 15%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cyber-glow-emerald {
  border-color: color-mix(in srgb, var(--mint) 30%, transparent) !important;
  box-shadow: 0 12px 35px -5px color-mix(in srgb, var(--mint) 15%, transparent), inset 0 1px 0 color-mix(in srgb, var(--mint) 20%, transparent) !important;
}

.cyber-glow-amber {
  border-color: color-mix(in srgb, var(--warning) 30%, transparent) !important;
  box-shadow: 0 12px 35px -5px color-mix(in srgb, var(--warning) 15%, transparent), inset 0 1px 0 color-mix(in srgb, var(--warning) 20%, transparent) !important;
}

.cyber-glow-crimson {
  border-color: color-mix(in srgb, var(--danger) 30%, transparent) !important;
  box-shadow: 0 12px 35px -5px color-mix(in srgb, var(--danger) 15%, transparent), inset 0 1px 0 color-mix(in srgb, var(--danger) 20%, transparent) !important;
}

/* Swarm Canvas Visualizer Container */
.swarm-visualizer-card {
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 8%, transparent), rgba(11, 15, 25, 0.95));
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
}

/* 4-Step Interactive Deployment Stepper */
.stepper-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  position: relative;
}

.stepper-container::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all 0.3s ease;
}

.step-item.active .step-circle {
  border-color: var(--brand-text);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 60%, transparent);
}

.step-item.completed .step-circle {
  border-color: var(--mint-text);
  background: var(--mint);
  color: #ffffff;
}

.step-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

.step-item.active .step-label {
  color: var(--text-main);
}

/* Command Palette Modal */
.command-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 15vh;
}

.command-palette-card {
  background: var(--card-bg-solid);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 600px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 25px color-mix(in srgb, var(--accent) 20%, transparent);
  overflow: hidden;
  animation: fadeIn 0.15s ease-out;
}

.command-palette-input {
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-color);
  font-size: 1.1rem;
  font-family: var(--font-sans);
  color: var(--text-main);
  outline: none;
}

.command-palette-list {
  max-height: 320px;
  overflow-y: auto;
  padding: 8px;
}

.command-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.command-item:hover, .command-item.selected {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--brand-text);
}

.command-shortcut {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
}

/* ---------------------------------------------------- */
/* DYNAMIC AMBIENT BACKGROUND & MESH GLASSMORPHISM      */
/* ---------------------------------------------------- */

.global-swarm-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  opacity: 0.95;
  transition: opacity 0.4s ease;
}

.global-video-bg-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background: #000;
}

.global-video-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: brightness(0.7) contrast(1.2);
}

body.has-mesh-bg {
  background: #070a14 !important;
}

body.has-mesh-bg .card,
body.has-mesh-bg .cyber-card,
body.has-mesh-bg .auth-card,
body.has-mesh-bg .service-pillar-card,
body.has-mesh-bg .feature-matrix-card,
body.has-mesh-bg .modal-card,
body.has-mesh-bg .command-palette-modal {
  background: rgba(18, 24, 38, 0.78) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent) !important;
  box-shadow: 0 12px 36px 0 rgba(0, 0, 0, 0.42) !important;
}

body.has-mesh-bg .metric-card,
body.has-mesh-bg .hero-stat-chip {
  background: rgba(18, 24, 38, 0.72) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

body.has-mesh-bg .landing-header,
.landing-header {
  background: transparent !important;
  background-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: none !important;
}

body.has-mesh-bg .top-navbar,
body.has-mesh-bg .navbar {
  background: rgba(11, 15, 25, 0.35) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 15%, transparent) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
}

body.has-mesh-bg .studio-section-card {
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

/* --- LIGHT MODE DYNAMIC BACKGROUND & HIGH-CONTRAST GLASS --- */
[data-theme="light"] body.has-mesh-bg,
html[data-theme="light"] body.has-mesh-bg,
body.has-mesh-bg[data-theme="light"] {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 50%, #e2e8f0 100%) !important;
}

[data-theme="light"] body.has-mesh-bg .card,
[data-theme="light"] body.has-mesh-bg .cyber-card,
[data-theme="light"] body.has-mesh-bg .auth-card,
[data-theme="light"] body.has-mesh-bg .service-pillar-card,
[data-theme="light"] body.has-mesh-bg .feature-matrix-card,
[data-theme="light"] body.has-mesh-bg .modal-card,
[data-theme="light"] body.has-mesh-bg .command-palette-modal {
  background: rgba(255, 255, 255, 0.86) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  box-shadow: 0 12px 30px -5px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.95) inset !important;
  color: var(--text-main) !important;
}

[data-theme="light"] body.has-mesh-bg .metric-card,
[data-theme="light"] body.has-mesh-bg .hero-stat-chip {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border: 1px solid rgba(226, 232, 240, 0.95) !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04) !important;
  color: var(--text-main) !important;
}

[data-theme="light"] body.has-mesh-bg .landing-header,
[data-theme="light"] .landing-header {
  background: transparent !important;
  background-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: none !important;
}

[data-theme="light"] body.has-mesh-bg .top-navbar,
[data-theme="light"] body.has-mesh-bg .navbar {
  background: rgba(255, 255, 255, 0.45) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border-bottom: 1px solid rgba(203, 213, 225, 0.4) !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04) !important;
}

[data-theme="light"] body.has-mesh-bg .studio-section-card {
  background: rgba(248, 250, 252, 0.88) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(226, 232, 240, 0.95) !important;
  color: var(--text-main) !important;
}

[data-theme="light"] .global-video-bg {
  opacity: 0.22;
  filter: contrast(1.1) brightness(1.25);
}

.graphic-preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.graphic-preset-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  background: var(--card-bg-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
}

.graphic-preset-btn:hover,
.graphic-preset-btn.active {
  border-color: var(--brand-text);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--brand-text);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 25%, transparent);
}

.graphic-preset-btn span.icon {
  font-size: 1.25rem;
}

/* ---------------------------------------------------- */
/* CUSTOM LOGO & FAVICON DYNAMIC STYLES                */
/* ---------------------------------------------------- */
.brand-logo,
.landing-brand,
.landing-brand-logo,
.landing-brand-title,
.brand-title-text,
.brand-tagline-text,
.brand-logo-icon,
.brand-logo-img,
.logo-shield,
.logo-text,
.nav-brand,
.nav-title,
.hero-desc.brand-tagline-text,
#landing-brand-logo,
#landing-brand-title,
#landing-brand-tagline,
#nav-brand-logo,
#nav-app-title,
#preview-sample-logo,
#preview-sample-title,
#admin-logo-preview-badge,
#admin-favicon-preview-badge,
.brand-studio-logo-box,
.brand-studio-favicon-box {
  background: transparent !important;
  background-color: transparent !important;
}

.brand-title-text {
  color: var(--text-main);
  transition: color 0.2s ease;
}

.brand-tagline-text {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.brand-logo-img {
  height: 32px;
  width: auto;
  max-width: 44px;
  object-fit: contain;
  vertical-align: middle;
  background: transparent !important;
  background-color: transparent !important;
  border-radius: 6px;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
  transition: transform 0.2s ease;
}

[data-theme="light"] .brand-logo-img {
  filter: drop-shadow(0 2px 6px rgba(15, 23, 42, 0.18));
}

.brand-logo-img:hover {
  transform: scale(1.06);
}

.landing-brand-logo .brand-logo-img {
  height: 38px;
  max-width: 52px;
}

#preview-sample-logo .brand-logo-img {
  height: 28px;
  max-width: 36px;
}

#admin-logo-preview-badge .brand-logo-img {
  max-height: 38px;
  max-width: 38px;
  background: transparent !important;
}

#admin-favicon-preview-badge img {
  max-height: 32px;
  max-width: 32px;
  object-fit: contain;
  background: transparent !important;
}

/* ============================================================
   MODERN UI LAYER — focus states, controls, responsiveness
   ============================================================ */

/* --- Accessibility: visible keyboard focus everywhere --- */
:focus-visible {
  outline: 2px solid var(--primary, #00c48c);
  outline-offset: 2px;
  border-radius: 6px;
}
.btn:focus-visible,
.nav-link:focus-visible,
input:focus-visible,
select:focus-visible {
  outline-offset: 1px;
}

/* --- Button refinement: gradient, lift, press, disabled --- */
.btn {
  transition: transform 0.12s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}
.btn-primary {
  background-image: linear-gradient(135deg, var(--primary, #00c48c), var(--accent, #00d2b4));
  box-shadow: 0 2px 10px rgba(0, 196, 140, 0.25);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 196, 140, 0.35);
}
.btn-danger:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}
.btn-secondary:hover:not(:disabled) {
  transform: translateY(-1px);
}
.btn:active:not(:disabled) {
  transform: translateY(0) scale(0.98);
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* --- Inputs & selects: consistent hover/focus treatment --- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}
input:hover:not(:disabled):not([type="range"]):not([type="checkbox"]):not([type="color"]),
select:hover:not(:disabled),
textarea:hover:not(:disabled) {
  border-color: rgba(0, 196, 140, 0.45);
}

/* --- Range sliders: modern track + thumb --- */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary, #00c48c) 0%, var(--accent, #00d2b4) 100%);
  background-color: rgba(148, 163, 184, 0.25);
  outline-offset: 4px;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--primary, #00c48c);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  cursor: grab;
  transition: transform 0.12s ease;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--primary, #00c48c);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  cursor: grab;
}

/* --- Toggle switch component --- */
.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 44px;
  height: 24px;
  margin: 0;
  cursor: pointer;
}
.switch .switch-track {
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.35);
  border: 1px solid rgba(148, 163, 184, 0.4);
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}
.switch .switch-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease;
}
.switch input:checked + .switch-track {
  background: linear-gradient(135deg, var(--primary, #00c48c), var(--accent, #00d2b4));
  border-color: transparent;
}
.switch input:checked + .switch-track::after {
  transform: translateX(20px);
}
.switch input:focus-visible + .switch-track {
  outline: 2px solid var(--primary, #00c48c);
  outline-offset: 2px;
}
.switch .switch-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

/* --- Segmented control --- */
.segmented {
  display: inline-flex;
  padding: 3px;
  gap: 3px;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}
.segmented button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 7px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.16s ease;
  white-space: nowrap;
}
.segmented button.active {
  background: linear-gradient(135deg, var(--primary, #00c48c), var(--accent, #00d2b4));
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 196, 140, 0.3);
}
.segmented button:hover:not(.active) {
  color: var(--text-main);
  background: rgba(148, 163, 184, 0.15);
}

/* --- Tables: sticky header, hover rows, density --- */
.data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.table-wrapper .data-table tbody tr {
  transition: background 0.12s ease;
}
.table-wrapper .data-table tbody tr:hover {
  background: rgba(0, 196, 140, 0.05);
}

/* --- Sub-tab bar: scrollable on mobile --- */
.admin-subtabs {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
}
.admin-subtabs::-webkit-scrollbar { height: 4px; }
.admin-subtab-btn { white-space: nowrap; flex-shrink: 0; }

/* --- Contrast audit badges (Brand Studio) --- */
.contrast-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.contrast-badge.ok   { background: color-mix(in srgb, var(--mint) 14%, transparent); color: var(--mint-text); border-color: color-mix(in srgb, var(--mint) 35%, transparent); }
.contrast-badge.warn { background: color-mix(in srgb, var(--warning) 14%, transparent); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 35%, transparent); }
.contrast-badge.bad  { background: color-mix(in srgb, var(--danger) 14%, transparent);  color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }

/* --- Palette preset chips (Brand Studio) --- */
.palette-preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 4px;
}
.palette-preset-btn {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease;
  background: rgba(148, 163, 184, 0.06);
}
.palette-preset-btn:hover {
  transform: translateY(-2px);
  border-color: var(--brand-text);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
}
.palette-preset-chip {
  height: 26px;
  border-radius: 7px;
  margin-bottom: 7px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.palette-preset-name {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-main);
}

/* --- Security posture card (Admin overview) --- */
.posture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
  margin-top: 1rem;
}
.posture-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: rgba(148, 163, 184, 0.05);
  transition: border-color 0.16s ease;
}
.posture-item:hover { border-color: rgba(0, 196, 140, 0.4); }
.posture-icon { font-size: 1.3rem; flex-shrink: 0; }
.posture-meta { min-width: 0; }
.posture-title {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.posture-value {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.posture-value.good { color: var(--mint-text); }
.posture-value.warn { color: var(--warning); }
.posture-value.bad  { color: #ef4444; }

/* --- Scrollbars --- */
* { scrollbar-width: thin; scrollbar-color: rgba(148,163,184,0.4) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: rgba(148,163,184,0.35); border-radius: 999px; }
*::-webkit-scrollbar-thumb:hover { background: rgba(148,163,184,0.55); }
*::-webkit-scrollbar-track { background: transparent; }

/* --- Reduced motion respect --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Responsive navigation: icon-only under 900px --- */
@media (max-width: 900px) {
  .nav-links {
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 4px;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-link span:not(.icon) { display: none; }
  .nav-link { padding: 9px 11px; }
  .navbar { gap: 8px; padding: 0 12px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .navbar::-webkit-scrollbar { display: none; }
  .user-info { display: none; }
}

/* --- Responsive forms & cards under 640px --- */
@media (max-width: 640px) {
  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="number"],
  .form-group select,
  .form-group textarea {
    font-size: 16px; /* prevents iOS zoom-on-focus */
  }
  .btn-sm { padding: 8px 12px; }
  .card-header h2 { font-size: 1.05rem; }
  .studio-section-card { padding: 1rem; }
  .modal-content, .modal-card { width: 94vw !important; max-height: 92vh; overflow-y: auto; }
}