@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import 'variables.css';

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

html { font-size: 16px; scroll-behavior: smooth; }

/* ---- GLOBAL ANIMATIONS ---- */
@keyframes bgShift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}
@keyframes orbDrift {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.08) translate(3%, -2%); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- BODY — Animated gradient background ---- */
body {
  font-family: var(--font);
  color: var(--c-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background: linear-gradient(-45deg, #eef2ff, #f0f9ff, #f0fdf4, #faf5ff);
  background-size: 400% 400%;
  animation: bgShift 22s ease infinite;
  min-height: 100vh;
}

/* Floating color orbs — behind all content */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 45% at 85% 5%,  rgba(99,102,241,0.13) 0%, transparent 100%),
    radial-gradient(ellipse 45% 55% at 5%  95%, rgba(16,185,129,0.09) 0%, transparent 100%),
    radial-gradient(ellipse 35% 35% at 55% 50%, rgba(59,130,246,0.07) 0%, transparent 100%);
  animation: orbDrift 28s ease-in-out infinite alternate;
  will-change: transform;
}

/* ---- AUTH MODE (login screen) ---- */
body.auth-mode {
  background: linear-gradient(-45deg, #0a0f1e, #0d1a32, #120a28, #0f172a);
  background-size: 400% 400%;
  animation: bgShift 12s ease infinite;
}
body.auth-mode::before {
  background:
    radial-gradient(ellipse 55% 50% at 75% 10%, rgba(99,102,241,0.32) 0%, transparent 100%),
    radial-gradient(ellipse 45% 60% at 10% 85%, rgba(37,99,235,0.22) 0%, transparent 100%),
    radial-gradient(ellipse 35% 35% at 50% 55%, rgba(139,92,246,0.18) 0%, transparent 100%);
}
body.auth-mode .form-control {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  color: #ffffff;
}
body.auth-mode .form-control:focus {
  background: rgba(255,255,255,0.11);
  border-color: rgba(99,102,241,0.6);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}
body.auth-mode .form-control::placeholder { color: rgba(255,255,255,0.3); }
body.auth-mode .form-label { color: rgba(255,255,255,0.65); }
body.auth-mode .btn-primary:hover {
  box-shadow: 0 0 32px rgba(37,99,235,0.55);
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; }

/* ---- APP SHELL ---- */
#app {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}
#app.auth-mode { display: block; }

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-w);
  background: linear-gradient(180deg, #0d1117 0%, #0f172a 60%, #111827 100%);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
  border-right: 1px solid rgba(255,255,255,0.05);
}

/* Subtle right-edge glow */
.sidebar::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(99,102,241,0.25) 40%,
    rgba(37,99,235,0.25) 60%,
    transparent 100%);
  pointer-events: none;
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--c-sidebar-border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.sidebar-logo .logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37,99,235,0.4);
}

.sidebar-logo .logo-text {
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.sidebar-logo .logo-sub {
  color: var(--c-sidebar-text);
  font-size: 11px;
  margin-top: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.sidebar-section {
  padding: 16px 16px 6px;
}

.sidebar-section-label {
  color: rgba(139,148,158,0.6);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  margin: 1px 8px;
  border-radius: var(--r-md);
  color: var(--c-sidebar-text);
  font-size: 13.5px;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
  user-select: none;
  position: relative;
  border-left: 3px solid transparent;
}

.nav-item:hover {
  background: var(--c-sidebar-hover);
  color: rgba(255,255,255,0.9);
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--c-sidebar-active);
  color: var(--c-sidebar-text-active);
  border-left-color: #2563eb;
  padding-left: 13px;
}

.nav-item.active::after {
  content: '';
  position: absolute;
  left: -8px; top: 20%; bottom: 20%;
  width: 3px;
  background: #2563eb;
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 8px rgba(37,99,235,0.9);
}

.nav-item .nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.nav-item:hover .nav-icon,
.nav-item.active .nav-icon { opacity: 1; }

.nav-item .nav-badge {
  margin-left: auto;
  background: var(--c-danger);
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-full);
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--c-sidebar-border);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--transition);
}

.sidebar-user:hover { background: var(--c-sidebar-hover); }

.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
  overflow: hidden;
}

.user-avatar img { width: 100%; height: 100%; object-fit: cover; }

.user-info .user-name {
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
}

.user-info .user-role {
  color: var(--c-sidebar-text);
  font-size: 11px;
  text-transform: capitalize;
}

/* ---- MAIN CONTENT ---- */
.main-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---- TOPBAR — glass effect ---- */
.topbar {
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 2px 8px rgba(0,0,0,0.04);
}

.topbar-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-text);
  flex: 1;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: 6px;
  border-radius: var(--r-sm);
  color: var(--c-text-secondary);
}

/* ---- PAGE CONTENT ---- */
.page-content {
  flex: 1;
  padding: 24px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  animation: fadeInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* ---- LOADING ---- */
#page-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--c-border);
  border-top-color: var(--c-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ---- CARDS ---- */
.card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--r-lg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(99, 102, 241, 0.15);
}

.card-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text);
}

.card-body { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--c-border);
  background: rgba(248, 250, 252, 0.8);
}

/* ---- STAT CARDS ---- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--r-lg);
  border: 1px solid rgba(226, 232, 240, 0.8);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-spring), transform var(--transition-spring), border-color var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.2);
}

.stat-card-icon {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 4px;
}

.stat-card-label {
  font-size: 12px;
  color: var(--c-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--c-text);
  line-height: 1;
  letter-spacing: -1px;
}

.stat-card-sub {
  font-size: 12px;
  color: var(--c-text-muted);
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  font-weight: 600;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition);
}
.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active { transform: scale(0.97); }

.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
  box-shadow: 0 2px 6px rgba(37,99,235,0.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

.btn-success { background: var(--c-success); color: white; }
.btn-success:hover { background: #047857; transform: translateY(-1px); }

.btn-danger { background: var(--c-danger); color: white; }
.btn-danger:hover { background: #b91c1c; transform: translateY(-1px); }

.btn-warning { background: var(--c-warning); color: white; }
.btn-warning:hover { background: #b45309; transform: translateY(-1px); }

.btn-ghost {
  background: rgba(255,255,255,0.7);
  color: var(--c-text-secondary);
  border: 1px solid var(--c-border);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.9);
  color: var(--c-text);
  border-color: rgba(99,102,241,0.3);
}

.btn-icon { padding: 7px; border-radius: var(--r-md); aspect-ratio: 1; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ---- FORMS ---- */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--c-text);
  background: rgba(255,255,255,0.85);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  background: white;
}

.form-control::placeholder { color: var(--c-text-muted); }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.form-section {
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 20px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.6);
}

.form-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- TABLE ---- */
.table-wrapper { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid var(--c-border);
  white-space: nowrap;
}

tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  color: var(--c-text);
  vertical-align: middle;
  transition: background var(--transition);
}

tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background var(--transition); }
tbody tr:hover td {
  background: linear-gradient(to right, rgba(37,99,235,0.04), rgba(99,102,241,0.03));
}

/* ---- BADGES ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: var(--r-full);
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--c-success-light); color: var(--c-success); }
.badge-danger  { background: var(--c-danger-light);  color: var(--c-danger); }
.badge-warning { background: var(--c-warning-light); color: var(--c-warning); }
.badge-info    { background: var(--c-info-light);    color: var(--c-info); }
.badge-neutral { background: #f1f5f9; color: #64748b; }
.badge-primary { background: var(--c-primary-light); color: var(--c-primary); }

/* ---- AVATAR ---- */
.avatar {
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--c-primary-light), #c7d2fe);
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  overflow: hidden;
  flex-shrink: 0;
}

.avatar-sm { width: 32px; height: 32px; font-size: 12px; }
.avatar-md { width: 40px; height: 40px; font-size: 15px; }
.avatar-lg { width: 56px; height: 56px; font-size: 20px; }
.avatar-xl { width: 80px; height: 80px; font-size: 28px; }

/* ---- SEARCH BAR ---- */
.search-bar {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.search-bar input {
  padding-left: 36px;
  width: 260px;
}

.search-bar .search-icon {
  position: absolute;
  left: 10px;
  color: var(--c-text-muted);
  pointer-events: none;
}

/* ---- PAGINATION ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-top: 1px solid var(--c-border);
}

.pagination-info { font-size: 13px; color: var(--c-text-muted); }

.pagination-controls {
  display: flex;
  gap: 4px;
}

.page-btn {
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  font-size: 13px;
  cursor: pointer;
  background: rgba(255,255,255,0.8);
  color: var(--c-text);
  transition: all var(--transition);
}

.page-btn:hover { background: var(--c-primary-light); border-color: rgba(37,99,235,0.3); color: var(--c-primary); }
.page-btn.active { background: var(--c-primary); color: white; border-color: var(--c-primary); box-shadow: 0 2px 6px rgba(37,99,235,0.3); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 30, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.18s ease;
}

.modal {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--r-xl);
  box-shadow: 0 32px 64px rgba(0,0,0,0.15), 0 8px 24px rgba(0,0,0,0.08);
  border: 1px solid rgba(255,255,255,0.8);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-lg { max-width: 900px; }
.modal-sm { max-width: 440px; }

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title { font-size: 16px; font-weight: 700; }

.modal-close {
  background: none; border: none;
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  color: var(--c-text-muted);
  font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}

.modal-close:hover {
  background: rgba(99,102,241,0.08);
  color: var(--c-text);
  transform: rotate(90deg);
}

.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--c-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: rgba(248, 250, 252, 0.8);
}

/* ---- TOAST ---- */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: white;
  padding: 12px 18px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  animation: slideUp 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 320px;
}

.toast-success { background: rgba(5,150,105,0.92); border-color: rgba(16,185,129,0.3); }
.toast-error   { background: rgba(220,38,38,0.92); border-color: rgba(248,113,113,0.3); }
.toast-warning { background: rgba(217,119,6,0.92); border-color: rgba(251,191,36,0.3); }

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 8px;
}

.empty-state-desc {
  font-size: 14px;
  color: var(--c-text-muted);
  margin-bottom: 20px;
}

/* ---- UTILS ---- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-muted { color: var(--c-text-muted); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11.5px; }
.font-bold { font-weight: 700; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.text-danger { color: var(--c-danger); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  :root { --sidebar-w: 220px; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .main-wrapper { margin-left: 0; }
  .mobile-menu-btn { display: flex; }
  .page-content { padding: 16px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .search-bar input { width: 180px; }
  .modal { max-height: 95vh; }
  table { font-size: 12.5px; }
  thead th, tbody td { padding: 8px 10px; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; }
}

/* Schedule page: 7-column grid collapses to scrollable on small screens */
@media (max-width: 900px) {
  .schedule-grid-7 {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .schedule-grid-7 > .card { flex: 0 0 200px; }
}

/* Respeitar preferência do usuário por menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}