/* ========================================================================
   KIVI — Design System (Repositioned)
   Institutional-professional identity for district courts & language depts.
   Fonts: Source Serif 4 (body) + DM Sans (headings/UI chrome)
   Palette: Ink/charcoal + paper-white + single deep-blue accent
   ======================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;0,8..60,600;0,8..60,700;1,8..60,300;1,8..60,400;1,8..60,500&display=swap');

/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  /* Palette — institutional, high-contrast, restrained */
  --color-bg:             #F8FAFC;
  --color-bg-alt:         #F1F5F9;
  --color-bg-card:        #FFFFFF;
  --color-bg-card-hover:  #F8FAFC;
  --color-sidebar:        #0F172A;
  --color-sidebar-text:   #94A3B8;
  --color-sidebar-active: rgba(30, 58, 95, 0.18);

  /* Single disciplined accent — deep ink/navy */
  --color-accent:         #1E3A5F;
  --color-accent-light:   #2D5F8A;
  --color-accent-bg:      #EEF2F7;

  /* Stamp red — only for critical markers, seals, recording state */
  --color-stamp:          #8B2020;
  --color-stamp-bg:       #FEF2F2;

  --color-text:           #111827;
  --color-text-secondary: #4B5563;
  --color-text-muted:     #9CA3AF;
  --color-text-on-dark:   #E2E8F0;

  --color-border:         #D1D5DB;
  --color-border-light:   #E5E7EB;
  --color-divider:        #E5E7EB;

  --color-success:        #065F46;
  --color-warning:        #92400E;
  --color-error:          #991B1B;

  /* Confidence — functional, not decorative */
  --confidence-high:      #065F46;
  --confidence-medium:    #92400E;
  --confidence-low:       #991B1B;

  /* Typography */
  --font-body:    'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-heading: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii — restrained, not playful */
  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   8px;
  --radius-xl:   12px;
  --radius-full: 9999px;

  /* Shadows — cool, sharp, no warm tint */
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md:   0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg:   0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-xl:   0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   150ms;
  --duration-normal: 300ms;
  --duration-slow:   500ms;

  /* Layout */
  --sidebar-width: 220px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  overflow: hidden;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button { cursor: pointer; }

ul, ol { list-style: none; }

::selection {
  background: rgba(30, 58, 95, 0.2);
  color: var(--color-text);
}

/* ── Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6,
.heading {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

h1, .h1 { font-size: var(--text-4xl); font-weight: 700; }
h2, .h2 { font-size: var(--text-3xl); }
h3, .h3 { font-size: var(--text-2xl); }
h4, .h4 { font-size: var(--text-xl); }
h5, .h5 { font-size: var(--text-lg); }
h6, .h6 { font-size: var(--text-base); font-weight: 700; }

.text-body    { font-family: var(--font-body); }
.text-heading { font-family: var(--font-heading); }
.text-muted   { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }

.label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

/* ── Layout: App Shell ──────────────────────────────────────────────────── */
.app-shell {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--color-sidebar);
  display: flex;
  flex-direction: column;
  padding: var(--space-6) 0;
  position: relative;
  z-index: 10;
}

.sidebar-logo {
  padding: 0 var(--space-6);
  margin-bottom: var(--space-8);
}

.sidebar-logo h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: #E2E8F0;
  letter-spacing: -0.03em;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-section-label {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-sidebar-text);
  padding: var(--space-6) var(--space-6) var(--space-2);
  opacity: 0.5;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  color: var(--color-sidebar-text);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 400;
  border-radius: 0;
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-on-dark);
  text-decoration: none;
}

.sidebar-link.active {
  background: var(--color-sidebar-active);
  color: #FFFFFF;
  font-weight: 500;
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--color-accent-light);
  border-radius: 0 2px 2px 0;
}

.sidebar-link svg,
.sidebar-link .icon {
  width: 18px;
  height: 18px;
  opacity: 0.7;
  flex-shrink: 0;
}

.sidebar-link.active svg,
.sidebar-link.active .icon {
  opacity: 1;
}

.sidebar-bottom {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: white;
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-on-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: var(--text-xs);
  color: var(--color-sidebar-text);
  opacity: 0.6;
}

.sidebar-settings-btn {
  color: var(--color-sidebar-text);
  opacity: 0.5;
  transition: opacity var(--duration-fast);
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-1);
}

.sidebar-settings-btn:hover {
  opacity: 1;
}

/* ── Main Content Area ──────────────────────────────────────────────────── */
.main-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-10) var(--space-12);
  position: relative;
}

.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-track { background: transparent; }
.main-content::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.screen {
  display: none;
  max-width: 860px;
  animation: fadeSlideUp var(--duration-normal) var(--ease-out);
}

.screen.active {
  display: block;
}

.screen-header {
  margin-bottom: var(--space-8);
}

.screen-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.screen-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  font-weight: 400;
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.card-flat {
  box-shadow: none;
  border: 1px solid var(--color-border);
}

.card-flat:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--color-accent);
}

.card-hero {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: none;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--duration-fast);
}

.btn:hover::after {
  background: rgba(255, 255, 255, 0.08);
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 2px 8px rgba(30, 58, 95, 0.25);
}

.btn-primary:hover {
  background: #163050;
  box-shadow: 0 4px 16px rgba(30, 58, 95, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-text);
  color: white;
  box-shadow: 0 2px 8px rgba(17, 24, 39, 0.15);
}

.btn-secondary:hover {
  background: #1F2937;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-bg);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn-outline:hover {
  background: var(--color-accent);
  color: white;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn svg {
  width: 16px;
  height: 16px;
  position: relative;
  z-index: 1;
}

.btn span { position: relative; z-index: 1; }

/* ── Inputs ─────────────────────────────────────────────────────────────── */
.input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.input::placeholder {
  color: var(--color-text-muted);
  font-weight: 300;
}

.input-with-icon {
  position: relative;
}

.input-with-icon .input {
  padding-left: var(--space-10);
}

.input-with-icon svg {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}

textarea.input {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* ── Toggle ─────────────────────────────────────────────────────────────── */
.toggle-group {
  display: flex;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 2px;
}

.toggle-option {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  border: none;
  background: none;
}

.toggle-option:hover {
  color: var(--color-text);
}

.toggle-option.active {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-accent {
  background: var(--color-accent-bg);
  color: var(--color-accent);
}

.badge-stamp {
  background: var(--color-stamp-bg);
  color: var(--color-stamp);
}

.badge-muted {
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
}

.badge-success {
  background: #ECFDF5;
  color: var(--color-success);
}

/* ── Confidence Indicator ───────────────────────────────────────────────── */
.confidence-word {
  position: relative;
  cursor: help;
  border-bottom: 2px solid;
  padding-bottom: 1px;
  transition: opacity var(--duration-fast);
}

.confidence-high {
  border-color: var(--confidence-high);
  background: rgba(6, 95, 70, 0.06);
}

.confidence-medium {
  border-color: var(--confidence-medium);
  background: rgba(146, 64, 14, 0.06);
}

.confidence-low {
  border-color: var(--confidence-low);
  background: rgba(153, 27, 27, 0.06);
}

.confidence-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-sidebar);
  color: var(--color-text-on-dark);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast);
  z-index: 100;
  box-shadow: var(--shadow-lg);
}

.confidence-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-sidebar);
}

.confidence-word:hover .confidence-tooltip {
  opacity: 1;
}

/* ── Register Card ──────────────────────────────────────────────────────── */
.register-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: 4px 0 0 4px;
  transition: background var(--duration-fast);
}

.register-card.register-legal::before { background: var(--color-accent); }
.register-card.register-academic::before { background: #1E4D3A; }
.register-card.register-government::before { background: #6B7280; }
.register-card.register-general::before { background: var(--color-border); }

.register-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.register-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.register-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}

.register-card-meta {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.register-card-preview {
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  border-left: 3px solid var(--color-border);
}

.register-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Template Preview ───────────────────────────────────────────────────── */
.template-preview {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.8;
  position: relative;
}

.template-field {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.template-field-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-accent);
  min-width: 120px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.template-field-value {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px dashed var(--color-border);
  color: var(--color-text-secondary);
  min-height: 28px;
  font-style: italic;
}

.template-field-value.filled {
  color: var(--color-text);
  font-style: normal;
  border-bottom-style: solid;
  border-bottom-color: var(--color-accent-light);
}

/* ── Dictation Area ─────────────────────────────────────────────────────── */
.dictation-area {
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-height: 180px;
  padding: var(--space-6);
  position: relative;
  transition: all var(--duration-normal) var(--ease-out);
  cursor: text;
}

.dictation-area:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(30, 58, 95, 0.08);
}

.dictation-area.recording {
  border-color: var(--color-stamp);
  box-shadow: 0 0 0 4px rgba(139, 32, 32, 0.08);
  animation: recordPulse 2s var(--ease-in-out) infinite;
}

.dictation-textarea {
  width: 100%;
  min-height: 120px;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text);
  background: transparent;
  resize: none;
  line-height: 1.7;
}

.dictation-textarea::placeholder {
  color: var(--color-text-muted);
  font-style: italic;
  font-weight: 300;
}

.dictation-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-top: var(--space-4);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.dictation-hint kbd {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ── History Item ───────────────────────────────────────────────────────── */
.history-date {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0 var(--space-3);
}

.history-date-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.history-date-line {
  flex: 1;
  height: 1px;
  background: var(--color-divider);
}

.history-date-count {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.history-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast);
  cursor: pointer;
}

.history-item:hover {
  background: var(--color-bg-alt);
}

.history-item-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.history-item-text {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-item-time {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.history-item-actions {
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.history-item:hover .history-item-actions {
  opacity: 1;
}

/* ── Empty State ────────────────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  text-align: center;
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-6);
  color: var(--color-border);
  opacity: 0.6;
}

.empty-state-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.empty-state-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 360px;
}

/* ── Profession Picker — Primary / Secondary Tiers ──────────────────────── */
.profession-primary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 560px;
  margin-bottom: var(--space-6);
}

.profession-card {
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
}

.profession-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.profession-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
}

.profession-card-primary {
  padding: var(--space-8);
}

.profession-card-primary .profession-card-icon {
  font-size: 2.5rem;
}

.profession-card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.profession-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.profession-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 400;
}

.profession-secondary-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  max-width: 560px;
}

.profession-secondary {
  display: flex;
  gap: var(--space-3);
  max-width: 560px;
}

.profession-chip {
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  background: var(--color-bg-card);
}

.profession-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.profession-chip.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-accent);
}

/* ── Language Picker ────────────────────────────────────────────────────── */
.language-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  max-width: 560px;
}

.language-chip {
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
}

.language-chip:hover {
  border-color: var(--color-accent-light);
}

.language-chip.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-accent);
  font-weight: 600;
}

.language-chip-native {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.language-chip.selected .language-chip-native {
  color: var(--color-accent);
  opacity: 0.7;
}

/* ── Onboarding ─────────────────────────────────────────────────────────── */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  padding: var(--space-8);
}

.onboarding-overlay.hidden {
  display: none;
}

.onboarding-step {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 640px;
  width: 100%;
  animation: fadeSlideUp var(--duration-slow) var(--ease-out);
}

.onboarding-step.active {
  display: flex;
}

.onboarding-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-border-light);
  z-index: 1001;
}

.onboarding-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  border-radius: 0 2px 2px 0;
  transition: width var(--duration-slow) var(--ease-out);
}

.onboarding-step-number {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.onboarding-title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}

.onboarding-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  max-width: 520px;
  font-weight: 400;
  line-height: 1.6;
}

.onboarding-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.onboarding-skip {
  position: fixed;
  top: var(--space-6);
  right: var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1002;
  transition: color var(--duration-fast);
}

.onboarding-skip:hover {
  color: var(--color-text);
}

/* ── Stat Hero (welcome page big number) ────────────────────────────────── */
.stat-hero {
  margin-bottom: var(--space-6);
}

.stat-hero-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-hero-unit {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Home Stats ─────────────────────────────────────────────────────────── */
.home-stats {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
}

/* ── Hero Motif (institutional document/seal) ───────────────────────────── */
.hero-motif {
  width: 140px;
  height: 140px;
  margin-bottom: var(--space-8);
  opacity: 0.9;
  color: var(--color-accent);
}

/* ── Section Dividers ───────────────────────────────────────────────────── */
.section-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-divider);
}

/* ── Scratchpad ─────────────────────────────────────────────────────────── */
.scratchpad-editor {
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-height: 300px;
  position: relative;
}

.scratchpad-textarea {
  width: 100%;
  min-height: 300px;
  padding: var(--space-6);
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: transparent;
  resize: vertical;
  line-height: 1.8;
}

.scratchpad-textarea::placeholder {
  color: var(--color-text-muted);
  font-style: italic;
  font-weight: 300;
}

.scratchpad-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border-light);
}

.scratchpad-actions {
  display: flex;
  gap: var(--space-2);
}

/* ── Record Button (Talk Key) ───────────────────────────────────────────── */
.record-btn {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), #163050);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(30, 58, 95, 0.3);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
}

.record-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px rgba(30, 58, 95, 0.4);
}

.record-btn:active,
.record-btn.recording {
  background: linear-gradient(135deg, var(--color-stamp), #6B1A1A);
  box-shadow: 0 4px 20px rgba(139, 32, 32, 0.35);
}

.record-btn.recording::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-stamp);
  animation: recordRing 1.5s var(--ease-out) infinite;
}

.record-btn.recording::after {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-stamp);
  animation: recordRing 1.5s var(--ease-out) 0.3s infinite;
}

.record-btn svg {
  width: 24px;
  height: 24px;
}

/* ── Recent Takes ───────────────────────────────────────────────────────── */
.recent-takes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.register-quick-access {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-6);
  scrollbar-width: none;
}

.register-quick-access::-webkit-scrollbar { display: none; }

.register-quick-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-fast);
  flex-shrink: 0;
}

.register-quick-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.register-quick-chip.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.register-quick-chip .dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
}

/* ── Home Greeting ──────────────────────────────────────────────────────── */
.home-greeting {
  margin-bottom: var(--space-6);
}

.home-greeting-time {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-1);
}

/* ── Create Register Form ───────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ── Tone Selector ──────────────────────────────────────────────────────── */
.tone-selector {
  display: flex;
  gap: var(--space-2);
}

.tone-option {
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast);
  background: none;
}

.tone-option:hover {
  border-color: var(--color-accent-light);
}

.tone-option.active {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
  color: var(--color-accent);
}

/* ── Dictionary ─────────────────────────────────────────────────────────── */
.dictionary-hero {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}

.dictionary-hero-left {
  flex: 1;
}

.dictionary-hero-tagline {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--space-2);
}

.dictionary-hero-tagline u {
  text-decoration-color: var(--color-accent);
  text-underline-offset: 4px;
}

.dictionary-hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.dictionary-example {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.dictionary-example-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.dictionary-example-value {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
}

.dictionary-arrow {
  color: var(--color-accent);
  font-size: var(--text-xl);
}

.dictionary-term {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--duration-fast);
}

.dictionary-term:hover {
  background: var(--color-bg-alt);
}

.dictionary-term:last-child {
  border-bottom: none;
}

.dictionary-term-word {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
}

.dictionary-term-category {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Shortcuts ──────────────────────────────────────────────────────────── */
.shortcut-hero {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.shortcut-demo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}

.shortcut-demo-say {
  text-align: center;
}

.shortcut-demo-say-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.shortcut-demo-say-text {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
}

.shortcut-demo-arrow {
  color: var(--color-accent);
  font-size: var(--text-2xl);
}

.shortcut-demo-result {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.5;
  position: relative;
}

.shortcut-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--duration-fast);
}

.shortcut-item:hover {
  background: var(--color-bg-alt);
}

.shortcut-trigger {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--color-text-secondary);
  min-width: 140px;
}

.shortcut-expansion {
  flex: 1;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
}

/* ── Modal / Overlay ────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 560px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--duration-normal) var(--ease-spring);
}

.modal-overlay.visible .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--duration-fast);
  background: none;
  border: none;
}

.modal-close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

/* ── Register Detail View ───────────────────────────────────────────────── */
.register-detail-back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  margin-bottom: var(--space-4);
  background: none;
  border: none;
  transition: color var(--duration-fast);
}

.register-detail-back:hover {
  color: var(--color-accent);
}

.register-detail-section {
  margin-bottom: var(--space-8);
}

.register-detail-section-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

/* ── Payoff / Reveal Cards (onboarding step 4) ──────────────────────────── */
.payoff-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  width: 100%;
  max-width: 560px;
}

.payoff-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: left;
  box-shadow: var(--shadow-card);
  animation: fadeSlideUp var(--duration-slow) var(--ease-out) both;
}

.payoff-card:nth-child(1) { animation-delay: 0.1s; }
.payoff-card:nth-child(2) { animation-delay: 0.25s; }
.payoff-card:nth-child(3) { animation-delay: 0.4s; }
.payoff-card:nth-child(4) { animation-delay: 0.55s; }

.payoff-card-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.payoff-card-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.payoff-card-snippet {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ── Onboarding Dictation Demo ──────────────────────────────────────────── */
.onboard-dictation-demo {
  width: 100%;
  max-width: 560px;
  text-align: left;
}

.onboard-dictation-prompt {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  font-style: italic;
}

.onboard-confidence-demo {
  width: 100%;
  max-width: 560px;
  text-align: left;
}

.onboard-confidence-output {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.confidence-legend {
  display: flex;
  gap: var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  justify-content: center;
}

.confidence-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.confidence-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

/* ── Talk Key Demo ──────────────────────────────────────────────────────── */
.talk-key-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.talk-key-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.talk-key-btn {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-accent), #163050);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 6px 30px rgba(30, 58, 95, 0.3);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  z-index: 1;
}

.talk-key-btn:active {
  background: linear-gradient(135deg, var(--color-stamp), #6B1A1A);
  box-shadow: 0 6px 30px rgba(139, 32, 32, 0.35);
  transform: scale(0.95);
}

.talk-key-btn svg {
  width: 36px;
  height: 36px;
}

.talk-key-ring {
  position: absolute;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-accent);
  opacity: 0;
  animation: talkKeyPulse 3s var(--ease-out) infinite;
}

.talk-key-ring:nth-child(1) {
  width: 130px;
  height: 130px;
  animation-delay: 0s;
}

.talk-key-ring:nth-child(2) {
  width: 160px;
  height: 160px;
  animation-delay: 0.5s;
}

.talk-key-ring:nth-child(3) {
  width: 190px;
  height: 190px;
  animation-delay: 1s;
}

.talk-key-instruction {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.talk-key-instruction kbd {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 8px;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
}

/* ── Animations ─────────────────────────────────────────────────────────── */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes recordPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(139, 32, 32, 0.08); }
  50% { box-shadow: 0 0 0 8px rgba(139, 32, 32, 0.04); }
}

@keyframes recordRing {
  0% {
    opacity: 0.5;
    transform: scale(0.95);
  }
  100% {
    opacity: 0;
    transform: scale(1.3);
  }
}

@keyframes talkKeyPulse {
  0% {
    opacity: 0.3;
    transform: scale(0.9);
  }
  50% {
    opacity: 0.1;
    transform: scale(1.05);
  }
  100% {
    opacity: 0;
    transform: scale(1.15);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Utilities ──────────────────────────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Stagger animation helper */
.stagger > * {
  animation: fadeSlideUp var(--duration-normal) var(--ease-out) both;
}
.stagger > *:nth-child(1) { animation-delay: 0s; }
.stagger > *:nth-child(2) { animation-delay: 0.05s; }
.stagger > *:nth-child(3) { animation-delay: 0.1s; }
.stagger > *:nth-child(4) { animation-delay: 0.15s; }
.stagger > *:nth-child(5) { animation-delay: 0.2s; }
.stagger > *:nth-child(6) { animation-delay: 0.25s; }
.stagger > *:nth-child(7) { animation-delay: 0.3s; }
.stagger > *:nth-child(8) { animation-delay: 0.35s; }