/* ============================================================
   THE SEALED VAULT — Commercial Build
   base.css — Design System & Global Styles
   © 2026 The Sealed Vault LLC
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Raleway:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=JetBrains+Mono:wght@300;400;500;600&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Brand Colours */
  --navy-deep:   #020810;
  --navy-dark:   #050d1a;
  --navy:        #0a1628;
  --navy-mid:    #0f2040;
  --navy-card:   #111d35;
  --navy-hover:  #162444;
  --blue-deep:   #0d2a5e;
  --blue:        #1a4a8a;
  --blue-lt:     #2563c4;
  --cyan:        #00b4d8;
  --cyan-glow:   rgba(0,180,216,0.15);
  --cyan-border: rgba(0,180,216,0.3);
  --gold:        #d4a843;
  --gold-lt:     #e8c56a;
  --gold-dim:    #a07820;
  --gold-glow:   rgba(212,168,67,0.15);
  --gold-border: rgba(212,168,67,0.3);
  --red-acc:     #c0392b;
  --green-acc:   #1a7a4a;
  --white:       #ffffff;
  --cream:       #e8eef8;
  --muted:       #8fa8cc;
  --border:      #1e3a6e;
  --border-dim:  rgba(30,58,110,0.5);

  /* Typography */
  --font-display: 'Cinzel', Georgia, serif;
  --font-body:    'Raleway', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Font Scale */
  --fs-xs:   0.75rem;
  --fs-sm:   0.85rem;
  --fs-base: 0.95rem;
  --fs-md:   1rem;
  --fs-lg:   1.15rem;
  --fs-xl:   1.35rem;
  --fs-2xl:  1.65rem;
  --fs-3xl:  2rem;
  --fs-4xl:  2.5rem;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Borders & Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-gold: 0 0 30px rgba(212,168,67,0.2);
  --shadow-cyan: 0 0 30px rgba(0,180,216,0.15);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-deep: 0 20px 60px rgba(0,0,0,0.6);

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;

  /* Z-index scale */
  --z-base:    1;
  --z-above:   10;
  --z-modal:   100;
  --z-overlay: 200;
  --z-top:     1000;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--navy-deep);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Hero Background ───────────────────────────────────────── */
.hero-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(135deg,
      rgba(2,8,16,0.97) 0%,
      rgba(5,13,26,0.92) 30%,
      rgba(10,22,40,0.88) 60%,
      rgba(5,13,26,0.95) 100%),
    url('../assets/hero-bg.png') center/cover no-repeat;
  background-attachment: fixed;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,180,216,0.05) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212,168,67,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(10,22,40,0.8) 0%, transparent 60%);
}

/* ── Scan line overlay ─────────────────────────────────────── */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* ── App wrapper ───────────────────────────────────────────── */
#app {
  position: relative;
  z-index: var(--z-base);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--gold); }

code, pre {
  font-family: var(--font-mono);
}

/* ── Glassmorphism Card ────────────────────────────────────── */
.glass-card {
  background: rgba(11,20,42,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.glass-card-gold {
  background: rgba(11,20,42,0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dim) 100%);
  color: var(--navy-deep);
  box-shadow: 0 4px 20px rgba(212,168,67,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(212,168,67,0.45);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--gold-border);
  color: var(--gold-lt);
}
.btn-secondary:hover {
  background: var(--gold-glow);
  border-color: var(--gold);
  color: var(--gold-lt);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  border: 1px solid var(--cyan-border);
  color: var(--cyan);
}
.btn-cyan:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0,180,216,0.2);
}

.btn-danger {
  background: linear-gradient(135deg, #8b1a1a 0%, #6b1212 100%);
  border: 1px solid rgba(192,57,43,0.4);
  color: var(--cream);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn-ghost:hover { border-color: var(--muted); color: var(--cream); }

.btn-full { width: 100%; }
.btn-lg { padding: 14px 32px; font-size: var(--fs-md); }
.btn-sm { padding: 8px 16px; font-size: var(--fs-xs); }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Form Elements ─────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.form-input {
  width: 100%;
  background: rgba(5,13,26,0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

/* ── Datetime picker — make calendar icon visible ────────── */
input[type="datetime-local"].form-input {
  color-scheme: dark;
}
input[type="datetime-local"].form-input::-webkit-calendar-picker-indicator {
  filter: invert(0.8) sepia(1) saturate(3) hue-rotate(5deg) brightness(1.4);
  cursor: pointer;
  opacity: 1;
  width: 20px;
  height: 20px;
}

.form-input:focus {
  border-color: var(--cyan);
  background: rgba(5,13,26,0.8);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.1);
}

.form-input::placeholder {
  color: rgba(143,168,204,0.4);
}

.form-input.gold-focus:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,168,67,0.1);
}

textarea.form-input {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

select.form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238fa8cc' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Password wrap */
.pass-wrap {
  position: relative;
}
.pass-wrap .form-input {
  padding-right: 44px;
}
.pass-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-md);
  padding: 4px;
  transition: color var(--transition);
  line-height: 1;
}
.pass-toggle:hover { color: var(--cyan); }

/* Match label */
.match-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  margin-top: 4px;
  min-height: 16px;
  transition: color var(--transition);
}
.match-label.match { color: #4caf50; }
.match-label.nomatch { color: #f44336; }

/* Strength bar */
.strength-bar {
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  margin-top: 6px;
  overflow: hidden;
}
.strength-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.3s ease, background 0.3s ease;
}

/* ── Status Messages ───────────────────────────────────────── */
.status {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  display: none;
  white-space: pre-wrap;
}
.status.show { display: block; }
.status.success {
  background: rgba(30,126,94,0.15);
  border: 1px solid rgba(30,126,94,0.4);
  color: #58d5a8;
}
.status.error {
  background: rgba(192,57,43,0.15);
  border: 1px solid rgba(192,57,43,0.4);
  color: #f1948a;
}
.status.locked {
  background: rgba(212,168,67,0.08);
  border: 1px solid var(--gold-border);
  color: var(--gold-lt);
}
.status.info {
  background: rgba(0,180,216,0.08);
  border: 1px solid var(--cyan-border);
  color: var(--cyan);
}

/* ── Badge & Tags ──────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge-gold {
  background: var(--gold-glow);
  border: 1px solid var(--gold-border);
  color: var(--gold-lt);
}
.badge-cyan {
  background: var(--cyan-glow);
  border: 1px solid var(--cyan-border);
  color: var(--cyan);
}
.badge-red {
  background: rgba(192,57,43,0.15);
  border: 1px solid rgba(192,57,43,0.4);
  color: #f1948a;
}
.badge-green {
  background: rgba(26,122,74,0.15);
  border: 1px solid rgba(26,122,74,0.4);
  color: #58d5a8;
}

/* ── Divider ───────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: var(--space-lg) 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.divider.gold::before,
.divider.gold::after {
  background: var(--gold-border);
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-dark); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue); }

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,67,0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(212,168,67,0); }
}
@keyframes pulse-cyan {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,180,216,0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(0,180,216,0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

.animate-fade-up { animation: fadeUp 0.4s ease both; }
.animate-fade-in { animation: fadeIn 0.3s ease both; }

/* Staggered children */
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.1s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.2s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }

/* ── Loading Ring ──────────────────────────────────────────── */
.loading-ring {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(212,168,67,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.loading-ring.cyan {
  border-color: rgba(0,180,216,0.2);
  border-top-color: var(--cyan);
}

/* ── Modal Overlay ─────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: rgba(2,8,16,0.88);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  background: rgba(8,16,32,0.96);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep), var(--shadow-gold);
  padding: var(--space-xl);
  transform: translateY(20px);
  transition: transform var(--transition-slow);
}
.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}
.modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--gold-lt);
  letter-spacing: 0.06em;
}
.modal-subtitle {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--muted);
  margin-top: 4px;
}
.modal-close {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
  padding: 4px 10px;
  font-size: var(--fs-sm);
  transition: all var(--transition);
  flex-shrink: 0;
}
.modal-close:hover {
  border-color: var(--muted);
  color: var(--cream);
}

/* ── Tab System ────────────────────────────────────────────── */
.tab-bar {
  display: grid;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-lg);
  background: rgba(5,13,26,0.5);
}
.tab-btn {
  padding: 12px 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
}
.tab-btn:not(:last-child) {
  border-right: 1px solid var(--border);
}
.tab-btn:hover:not(.active) {
  background: rgba(255,255,255,0.04);
  color: var(--cream);
}
.tab-btn.active {
  background: rgba(212,168,67,0.1);
  color: var(--gold-lt);
}
.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ── Panel System ──────────────────────────────────────────── */
.panel { display: none; }
.panel.active { display: block; }

/* ── Security Notice ───────────────────────────────────────── */
.security-notice {
  padding: 12px 16px;
  background: rgba(212,168,67,0.05);
  border: 1px solid var(--gold-border);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--gold-lt);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}
.security-notice strong { color: var(--gold); }

/* ── Help Panel ────────────────────────────────────────────── */
.help-nav-btn {
  padding:10px 8px; background:transparent; border:1px solid var(--border);
  border-radius:var(--radius-md); cursor:pointer; font-family:var(--font-body);
  font-size:var(--fs-xs); font-weight:600; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--muted); transition:all var(--transition);
}
.help-nav-btn:hover { background:rgba(255,255,255,0.04); color:var(--cream); }
.help-nav-btn.active { background:rgba(212,168,67,0.1); border-color:var(--gold-border); color:var(--gold-lt); }

.help-section { display:none; animation:fadeUp 0.25s ease both; }
.help-section.active { display:block; }
.help-section-title { font-family:var(--font-display); font-size:var(--fs-lg); color:var(--gold-lt); letter-spacing:0.06em; margin-bottom:var(--space-lg); padding-bottom:8px; border-bottom:1px solid var(--gold-border); }

.help-intro-box { padding:var(--space-lg) var(--space-xl); background:rgba(11,20,42,0.6); border:1px solid var(--gold-border); border-radius:var(--radius-lg); margin-bottom:var(--space-xl); }
.help-intro-title { font-family:var(--font-display); font-size:var(--fs-xl); color:var(--gold-lt); margin-bottom:var(--space-sm); }
.help-intro-desc { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.8; }

.help-steps { display:flex; flex-direction:column; gap:var(--space-md); margin-bottom:var(--space-xl); }
.help-step { display:flex; gap:var(--space-lg); align-items:flex-start; padding:var(--space-md) var(--space-lg); background:rgba(11,20,42,0.5); border:1px solid var(--border); border-radius:var(--radius-md); }
.help-step-num { width:32px; height:32px; border-radius:50%; background:linear-gradient(135deg,var(--gold),var(--gold-dim)); color:var(--navy-deep); font-weight:700; font-size:14px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.help-step-title { font-family:var(--font-body); font-size:var(--fs-sm); font-weight:600; color:var(--cream); margin-bottom:4px; }
.help-step-desc { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.6; }

.help-table { width:100%; border-collapse:collapse; font-family:var(--font-mono); font-size:var(--fs-xs); margin-bottom:var(--space-lg); }
.help-table thead tr { background:rgba(30,58,110,0.5); }
.help-table th { padding:10px 14px; text-align:left; color:var(--muted); font-weight:600; letter-spacing:0.08em; text-transform:uppercase; font-size:10px; border-bottom:1px solid var(--border); }
.help-table td { padding:10px 14px; color:var(--cream); border-bottom:1px solid var(--border-dim); }
.help-table tr:nth-child(even) td { background:rgba(11,20,42,0.3); }
.help-table td.yes { color:#58d5a8; font-weight:600; }
.help-table td.no  { color:var(--muted); }

.help-warning-box { padding:var(--space-lg) var(--space-xl); background:rgba(192,57,43,0.08); border:1px solid rgba(192,57,43,0.3); border-left:4px solid #c0392b; border-radius:var(--radius-md); margin-bottom:var(--space-xl); }
.help-warning-title { font-family:var(--font-display); font-size:var(--fs-lg); color:#f1948a; margin-bottom:var(--space-sm); }
.help-warning-body { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--cream); line-height:1.7; margin-bottom:var(--space-md); }
.help-warning-list { display:flex; flex-direction:column; gap:6px; }
.help-warning-item { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.5; padding-left:4px; }

.help-role-card { padding:var(--space-lg); border:1px solid var(--border); border-radius:var(--radius-md); }
.help-role-title { font-family:var(--font-mono); font-size:var(--fs-xs); font-weight:700; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:var(--space-sm); }
.help-role-desc { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.7; margin-bottom:var(--space-sm); }
.help-role-rule { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.8; }

.help-arch-grid { display:grid; grid-template-columns:1fr auto 1fr auto 1fr auto 1fr; align-items:center; gap:8px; padding:var(--space-lg); background:rgba(11,20,42,0.5); border:1px solid var(--border); border-radius:var(--radius-md); }
.help-arch-step { text-align:center; }
.help-arch-icon { font-size:2rem; margin-bottom:6px; }
.help-arch-label { font-family:var(--font-mono); font-size:var(--fs-xs); font-weight:600; color:var(--gold-lt); margin-bottom:4px; }
.help-arch-desc { font-family:var(--font-mono); font-size:10px; color:var(--muted); line-height:1.5; }
.help-arch-arrow { font-size:1.5rem; color:var(--gold-dim); flex-shrink:0; }

.help-features-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--space-md); margin-bottom:var(--space-xl); }
.help-feature-card { padding:var(--space-md) var(--space-lg); background:rgba(11,20,42,0.5); border:1px solid var(--border); border-radius:var(--radius-md); transition:border-color var(--transition); }
.help-feature-card:hover { border-color:var(--gold-border); }
.help-feature-icon { font-size:1.8rem; margin-bottom:8px; display:block; }
.help-feature-title { font-family:var(--font-body); font-size:var(--fs-sm); font-weight:600; color:var(--cream); margin-bottom:6px; }
.help-feature-desc { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.6; }

.help-feature-list { display:flex; flex-direction:column; gap:var(--space-md); margin-bottom:var(--space-xl); }
.help-feature-item { display:flex; gap:var(--space-lg); padding:var(--space-lg); background:rgba(11,20,42,0.5); border:1px solid var(--border); border-radius:var(--radius-md); }
.help-feature-tab-badge { padding:6px 12px; border-radius:var(--radius-sm); font-family:var(--font-mono); font-size:10px; font-weight:700; letter-spacing:0.1em; white-space:nowrap; flex-shrink:0; height:fit-content; margin-top:3px; }
.help-feature-tab-badge.gold { background:var(--gold-glow); border:1px solid var(--gold-border); color:var(--gold-lt); }
.help-feature-tab-badge.cyan { background:var(--cyan-glow); border:1px solid var(--cyan-border); color:var(--cyan); }
.help-feature-tab-badge.emr  { background:rgba(192,57,43,0.15); border:1px solid rgba(192,57,43,0.4); color:#f1948a; }
.help-feature-tab-badge.muted { background:rgba(143,168,204,0.1); border:1px solid var(--border); color:var(--muted); }
.help-feature-item-title { font-family:var(--font-body); font-size:var(--fs-sm); font-weight:600; color:var(--cream); margin-bottom:6px; }
.help-feature-item-desc { font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.7; margin-bottom:var(--space-sm); }
.help-tips { display:flex; flex-direction:column; gap:5px; margin-top:var(--space-sm); }
.help-tip { font-family:var(--font-mono); font-size:var(--fs-xs); color:rgba(143,168,204,0.65); line-height:1.5; padding:6px 10px; background:rgba(212,168,67,0.04); border-left:2px solid var(--gold-dim); border-radius:0 var(--radius-sm) var(--radius-sm) 0; }

.faq-list { display:flex; flex-direction:column; gap:4px; margin-bottom:var(--space-xl); }
.faq-item { border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; }
.faq-q { display:flex; align-items:center; justify-content:space-between; padding:var(--space-md) var(--space-lg); cursor:pointer; font-family:var(--font-body); font-size:var(--fs-sm); font-weight:500; color:var(--cream); transition:background var(--transition); gap:var(--space-md); }
.faq-q:hover { background:rgba(212,168,67,0.05); }
.faq-item.open .faq-q { background:rgba(212,168,67,0.08); color:var(--gold-lt); }
.faq-arrow { color:var(--muted); font-size:var(--fs-sm); flex-shrink:0; transition:transform var(--transition); }
.faq-item.open .faq-arrow { transform:rotate(180deg); color:var(--gold); }
.faq-a { display:none; padding:var(--space-md) var(--space-lg) var(--space-lg); font-family:var(--font-mono); font-size:var(--fs-xs); color:var(--muted); line-height:1.8; border-top:1px solid var(--border-dim); background:rgba(5,13,26,0.3); }
.faq-item.open .faq-a { display:block; animation:fadeUp 0.2s ease both; }

@media(max-width:768px) {
  .help-arch-grid { grid-template-columns:1fr; }
  .help-arch-arrow { transform:rotate(90deg); }
  .help-features-grid { grid-template-columns:1fr 1fr; }
  .help-feature-item { flex-direction:column; }
}
@media(max-width:480px) {
  .help-features-grid { grid-template-columns:1fr; }
}