/* ======================================================
   THE PRACTICE CENTER: Board Management Design System
   ====================================================== */

/* TOKENS */
:root {
  --ink: #1a1520;
  --charcoal: #2d2a33;
  --slate: #4a4458;
  --warm-gray: #8a8494;
  --pearl: #f7f5f2;
  --cream: #faf8f5;
  --linen: #f0ece6;
  --gold: #c8a961;
  --gold-light: #e8d5a0;
  --gold-glow: rgba(200,169,97,0.15);
  --rose: #b5545b;
  --rose-light: rgba(181,84,91,0.1);
  --sage: #7a9a7e;
  --sage-light: rgba(122,154,126,0.12);
  --plum: #6b4c7a;
  --plum-light: rgba(107,76,122,0.1);
  --navy: #2c3e5a;
  --navy-light: rgba(44,62,90,0.08);
  --white: #ffffff;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(26,21,32,0.06);
  --shadow-md: 0 4px 12px rgba(26,21,32,0.08);
  --shadow-lg: 0 8px 32px rgba(26,21,32,0.12);
  --transition: 0.2s ease;
}

/* RESET + BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--charcoal);
  background: var(--pearl);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--ink);
  line-height: 1.3;
}
h1 { font-size: 1.75rem; font-weight: 700; }
h2 { font-size: 1.35rem; font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; }
h4 { font-size: 0.95rem; font-weight: 600; }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.75rem; }
.text-muted { color: var(--warm-gray); }
.text-gold { color: var(--gold); }
.text-center { text-align: center; }

/* LAYOUT: APP SHELL */
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 260px;
  background: var(--ink);
  color: var(--pearl);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
}
.main {
  margin-left: 260px;
  width: calc(100% - 260px);
  min-height: 100vh;
  padding: 32px 40px;
}

/* SIDEBAR */
.sidebar-header {
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 0.5px;
}
.sidebar-header .subtitle {
  font-size: 0.72rem;
  color: var(--warm-gray);
  margin-top: 2px;
  letter-spacing: 0.3px;
}
.sidebar-user {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-user .avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600; color: var(--ink);
}
.sidebar-user .user-info {
  flex: 1;
}
.sidebar-user .user-name {
  font-size: 0.82rem; font-weight: 500; color: var(--pearl);
}
.sidebar-user .user-role {
  font-size: 0.68rem; color: var(--warm-gray);
}
.sidebar-nav {
  flex: 1;
  padding: 12px 0;
}
.nav-section-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--warm-gray);
  padding: 16px 20px 6px;
  font-weight: 600;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 0.85rem;
  color: rgba(247,245,242,0.7);
  cursor: pointer;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.nav-link:hover {
  color: var(--pearl);
  background: rgba(255,255,255,0.04);
  text-decoration: none;
}
.nav-link.active {
  color: var(--gold);
  background: rgba(200,169,97,0.08);
  border-left-color: var(--gold);
  font-weight: 500;
}
.nav-link svg {
  width: 18px; height: 18px; flex-shrink: 0;
  stroke: currentColor; fill: none; stroke-width: 1.8;
}
.nav-badge {
  margin-left: auto;
  background: var(--rose);
  color: white;
  font-size: 0.65rem;
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 600;
}
.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.sidebar-footer .nav-link {
  padding: 8px 0;
  font-size: 0.8rem;
}

/* Nav Meeting Picker */
.nav-link-group { position: relative; }
.nav-link-group .nav-link { position: relative; }
.nav-link-group.active .nav-link {
  color: var(--gold);
  background: rgba(200,169,97,0.08);
  border-left-color: var(--gold);
}
.nav-chevron {
  margin-left: auto;
  width: 12px; height: 12px;
  stroke: currentColor; fill: none; stroke-width: 2;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.nav-link-group.picker-open .nav-chevron {
  transform: rotate(180deg);
}
.nav-meeting-picker {
  display: none;
  background: rgba(30, 27, 35, 0.98);
  border: 1px solid rgba(200,169,97,0.2);
  border-radius: 6px;
  margin: 2px 14px 6px 14px;
  overflow: hidden;
}
.nav-meeting-picker.open { display: block; }
.picker-tabs {
  display: flex;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.picker-tab {
  flex: 1;
  padding: 8px 4px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  background: none;
  border: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.2s;
}
.picker-tab:hover { color: rgba(255,255,255,0.7); }
.picker-tab.active {
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
}
.picker-list { max-height: 180px; overflow-y: auto; }
.picker-item {
  display: block;
  padding: 8px 14px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: all 0.15s;
}
.picker-item:hover {
  background: rgba(200,169,97,0.12);
  color: var(--gold-light, #e8d5a0);
  text-decoration: none;
}
.picker-empty {
  padding: 12px 14px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  text-align: center;
  font-style: italic;
}

/* PAGE HEADER */
/* Back button */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--warm-gray);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.back-btn:hover { color: var(--gold); }
.back-btn svg { flex-shrink: 0; }

.page-header {
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.page-header h1 {
  margin: 0;
}
.page-header .breadcrumb {
  font-size: 0.78rem;
  color: var(--warm-gray);
  margin-top: 2px;
}

/* CARDS */
.card {
  background: var(--white);
  border: 1px solid var(--linen);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--linen);
}
.card-header h3 {
  margin: 0;
}
.card-grid {
  display: grid;
  gap: 20px;
}
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* STAT CARDS */
.stat-card {
  background: var(--white);
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.stat-card .stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
}
.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--warm-gray);
  margin-top: 4px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
  line-height: 1;
}
.btn svg { width: 16px; height: 16px; }
.btn-gold {
  background: var(--gold);
  color: var(--ink);
}
.btn-gold:hover { background: #b89a55; }
.btn-primary {
  background: var(--ink);
  color: var(--pearl);
}
.btn-primary:hover { background: var(--charcoal); }
.btn-success {
  background: var(--sage);
  color: white;
}
.btn-success:hover { background: #6a8a6e; }
.btn-danger {
  background: var(--rose);
  color: white;
}
.btn-danger:hover { background: #a04a50; }
.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--linen);
}
.btn-outline:hover {
  background: var(--cream);
  border-color: var(--gold-light);
}
.btn-sm {
  padding: 6px 14px;
  font-size: 0.78rem;
}
.btn-lg {
  padding: 14px 28px;
  font-size: 0.95rem;
}
.btn-block { width: 100%; justify-content: center; }
.btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* FORMS */
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  transition: var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}
.form-help {
  font-size: 0.75rem;
  color: var(--warm-gray);
  margin-top: 4px;
}
.form-error {
  font-size: 0.75rem;
  color: var(--rose);
  margin-top: 4px;
}
.form-row {
  display: flex;
  gap: 16px;
}
.form-row > * { flex: 1; }

/* UPLOAD ZONE */
.upload-zone {
  border: 2px dashed var(--linen);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--cream);
}
.upload-zone:hover {
  border-color: var(--gold-light);
  background: var(--gold-glow);
}
.upload-zone.has-file {
  border-style: solid;
  border-color: var(--sage);
  background: var(--sage-light);
}
.upload-zone .upload-icon {
  width: 40px; height: 40px;
  margin: 0 auto 10px;
  color: var(--gold);
}
.upload-zone h4 {
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.upload-zone p {
  font-size: 0.78rem;
  color: var(--warm-gray);
}

/* TABLES */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--linen);
}
th {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--cream);
}
tr:hover td {
  background: var(--pearl);
}

/* TAGS / BADGES */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 12px;
  letter-spacing: 0.3px;
}
.tag-gold { background: var(--gold-glow); color: #9a7b3a; }
.tag-sage { background: var(--sage-light); color: #5a7a5e; }
.tag-rose { background: var(--rose-light); color: var(--rose); }
.tag-plum { background: var(--plum-light); color: var(--plum); }
.tag-navy { background: var(--navy-light); color: var(--navy); }
.tag-pending { background: var(--linen); color: var(--warm-gray); }

/* ALERTS */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.alert-gold {
  background: var(--gold-glow);
  border: 1px solid var(--gold-light);
  color: #7a5f2a;
}
.alert-sage {
  background: var(--sage-light);
  border: 1px solid rgba(122,154,126,0.3);
  color: #4a6a4e;
}
.alert-rose {
  background: var(--rose-light);
  border: 1px solid rgba(181,84,91,0.2);
  color: var(--rose);
}

/* MODAL / OVERLAY */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,21,32,0.6);
  z-index: 1000;
  overflow-y: auto;
  backdrop-filter: blur(3px);
}
.modal-overlay.active { display: flex; align-items: flex-start; justify-content: center; padding: 40px 20px; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 100%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.modal-lg { max-width: 800px; }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none; border: none;
  font-size: 1.3rem; color: var(--warm-gray);
  cursor: pointer; padding: 4px 8px;
  border-radius: 4px;
}
.modal-close:hover { background: var(--linen); color: var(--ink); }

/* TOAST NOTIFICATIONS */
.toast-container {
  position: fixed;
  top: 20px; right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  box-shadow: var(--shadow-md);
  animation: slideIn 0.3s ease;
  max-width: 360px;
}
.toast-success { background: var(--sage); color: white; }
.toast-error { background: var(--rose); color: white; }
.toast-info { background: var(--ink); color: var(--pearl); }
@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* APPROVAL ROW */
.approval-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--linen);
}
.approval-row:last-child { border-bottom: none; }
.approval-name { font-weight: 500; flex: 1; font-size: 0.9rem; }
.approval-status {
  font-size: 0.78rem;
  padding: 3px 12px;
  border-radius: 12px;
  font-weight: 500;
}
.approval-status.pending { background: var(--linen); color: var(--warm-gray); }
.approval-status.approved { background: var(--sage-light); color: #5a7a5e; }
.approval-status.revision { background: var(--rose-light); color: var(--rose); }

/* TIMER */
.timer-display {
  font-family: 'Inter', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 1px;
}
.timer-sm {
  font-size: 0.9rem;
  font-weight: 600;
}
.timer-warning { color: var(--rose); }

/* MEETING LAYOUT (3-panel) */
.meeting-layout {
  display: grid;
  grid-template-columns: 260px 1fr 320px;
  gap: 0;
  min-height: 100vh;
}
.meeting-sidebar {
  background: var(--ink);
  color: var(--pearl);
  overflow-y: auto;
  padding-bottom: 20px;
}
.meeting-main {
  padding: 24px 32px;
  overflow-y: auto;
  background: var(--pearl);
}
.meeting-notes-panel {
  background: var(--white);
  border-left: 1px solid var(--linen);
  padding: 20px;
  overflow-y: auto;
}
.meeting-notes-panel h3 {
  font-size: 0.95rem;
  margin-bottom: 12px;
}
.meeting-notes-panel textarea {
  width: 100%;
  min-height: calc(100vh - 200px);
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  padding: 14px;
  font-size: 0.85rem;
  line-height: 1.6;
  resize: none;
  font-family: 'Inter', sans-serif;
}
.meeting-notes-panel textarea:focus {
  outline: none;
  border-color: var(--gold);
}

/* AGENDA ITEM CARD */
.agenda-item {
  background: var(--white);
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: grab;
  transition: var(--transition);
}
.agenda-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--gold-light);
}
.agenda-item.active {
  border-left: 3px solid var(--gold);
  background: var(--gold-glow);
}
.agenda-item .item-order {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  flex-shrink: 0;
}
.agenda-item .item-content { flex: 1; }
.agenda-item .item-title { font-weight: 600; font-size: 0.9rem; color: var(--ink); }
.agenda-item .item-meta { font-size: 0.78rem; color: var(--warm-gray); margin-top: 2px; }
.agenda-item .item-time {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  white-space: nowrap;
}

/* PRESENTATION VIEWER */
.presentation-viewer {
  background: var(--white);
  border: 1px solid var(--linen);
  border-radius: var(--radius-lg);
  padding: 20px;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.presentation-viewer img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: var(--radius);
}
.presentation-viewer iframe {
  width: 100%;
  height: 70vh;
  border: none;
  border-radius: var(--radius);
}
.presentation-viewer .no-content {
  text-align: center;
  color: var(--warm-gray);
}

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--warm-gray);
}
.empty-state svg {
  width: 48px; height: 48px;
  margin-bottom: 12px;
  color: var(--linen);
}
.empty-state h3 {
  color: var(--warm-gray);
  font-size: 1rem;
  margin-bottom: 6px;
}
.empty-state p {
  font-size: 0.85rem;
}

/* LOGIN PAGE */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  padding: 20px;
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  text-align: center;
}
.login-card .logo-mark {
  display: flex;
  justify-content: center;
  margin: 0 auto 20px;
}
.login-card h1 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}
.login-card .login-subtitle {
  font-size: 0.82rem;
  color: var(--warm-gray);
  margin-bottom: 28px;
}
.login-card .form-group {
  text-align: left;
}
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--warm-gray);
  font-size: 0.78rem;
}
.login-divider::before, .login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--linen);
}

/* LOADING */
.loading-spinner {
  width: 24px; height: 24px;
  border: 3px solid var(--linen);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.loading-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,21,32,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

/* UTILITY */
.mt-sm { margin-top: 8px; }
.mt-md { margin-top: 16px; }
.mt-lg { margin-top: 24px; }
.mb-sm { margin-bottom: 8px; }
.mb-md { margin-bottom: 16px; }
.mb-lg { margin-bottom: 24px; }
.gap-sm { gap: 8px; }
.gap-md { gap: 16px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* MOBILE MENU TOGGLE */
.mobile-menu-btn {
  display: none;
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--gold);
  border: 1px solid rgba(200,169,97,0.3);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.mobile-menu-btn svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; }
.sidebar-backdrop {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,21,32,0.5);
  z-index: 99;
  backdrop-filter: blur(2px);
}
.sidebar-backdrop.active { display: block; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .sidebar { width: 220px; }
  .main { margin-left: 220px; width: calc(100% - 220px); padding: 24px; }
  .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .meeting-layout { grid-template-columns: 220px 1fr 280px; }
}
@media (max-width: 768px) {
  /* Show mobile menu button */
  .mobile-menu-btn { display: flex; }

  /* Slide-out sidebar */
  .sidebar {
    display: flex;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    width: 280px;
  }
  .sidebar.open { transform: translateX(0); }

  /* Main content */
  .main {
    margin-left: 0;
    width: 100%;
    padding: 68px 16px 24px;
  }

  /* Page header stacks */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-header h1 { font-size: 1.4rem; }
  .page-header .btn-group { width: 100%; }
  .page-header .btn-group .btn { flex: 1; justify-content: center; }

  /* Grids to single column */
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }

  /* Stat cards: 2-column on mobile */
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }

  /* Cards tighter */
  .card { padding: 18px; }
  .stat-card { padding: 14px; }
  .stat-card .stat-value { font-size: 1.6rem; }

  /* Form rows stack */
  .form-row { flex-direction: column; }

  /* Meeting layout single column */
  .meeting-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .meeting-sidebar { display: none; }
  .meeting-main { padding: 16px; }
  .meeting-notes-panel {
    border-left: none;
    border-top: 1px solid var(--linen);
  }
  .meeting-notes-panel textarea { min-height: 200px; }

  /* Modal full-width on mobile */
  .modal-overlay.active { padding: 16px; align-items: center; }
  .modal { padding: 24px 20px; }

  /* Login card */
  .login-card { padding: 32px 24px; }
  .login-card .logo-mark svg { width: 160px; height: 64px; }

  /* Toast */
  .toast-container { top: 12px; right: 12px; left: 12px; }
  .toast { max-width: 100%; }

  /* Tables: smaller cells on mobile */
  th, td { padding: 10px 12px; font-size: 0.8rem; }

  /* Buttons: full-width on very small */
  .btn-block-mobile { width: 100%; justify-content: center; }

  /* Agenda items: tighter */
  .agenda-item { padding: 12px 14px; gap: 10px; }
  .agenda-item .item-time { font-size: 0.72rem; }

  /* Approval rows */
  .approval-row { flex-wrap: wrap; }

  /* Upload zone */
  .upload-zone { padding: 24px 16px; }
}

@media (max-width: 380px) {
  .card-grid-4 { grid-template-columns: 1fr; }
  .main { padding: 64px 12px 20px; }
  h1 { font-size: 1.3rem; }
  .login-card .logo-mark svg { width: 140px; height: 56px; }
}