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

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

body {
  margin: 0;
  padding: 0;
  font-family: 'Outfit', sans-serif;
  background: var(--cream);
  color: var(--gray-900);
}

a { color: inherit; }

/* ---- CARDS ---- */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px;
}
.card-hover { transition: all 0.2s; }
.card-hover:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 20px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--primary); color: #fff; }
.btn-secondary:hover { background: var(--primary-light); }
.btn-outline { background: transparent; color: var(--gray-700); border: 1px solid var(--gray-300); }
.btn-outline:hover { background: var(--gray-100); }
.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { background: var(--gray-100); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ---- FORM CONTROLS ---- */
.input {
  padding: 9px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  width: 100%;
  background: var(--white);
  transition: border-color 0.15s;
}
.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 8%, transparent);
}
select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg%20width%3D%2212%22%20height%3D%2212%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%236b7280%22%20stroke-width%3D%222%22%3E%3Cpath%20d%3D%22m6%209%206%206%206-6%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
textarea.input { resize: vertical; min-height: 80px; }

.label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group { margin-bottom: 18px; }

/* ---- BADGES ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
}

/* ---- PAGE HEADERS ---- */
.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 4px;
}
.page-subtitle {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0 0 24px;
}

/* ---- GRIDS ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---- TABLES ---- */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--gray-200);
}
.table td {
  padding: 12px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--gray-100);
}
.table tr:hover td { background: var(--gray-50); }

/* ---- TABS ---- */
.tab-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  padding: 4px 0;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  border: 1px solid var(--gray-200);
  border-radius: 50px;
  transition: all 0.15s;
  background: var(--white);
  font-family: inherit;
  white-space: nowrap;
  text-align: center;
}
.tab.active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}
.tab:hover:not(.active) {
  background: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--gray-800);
}

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}
.empty-state svg {
  margin-bottom: 16px;
  opacity: 0.4;
}

/* ---- TOGGLE ---- */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle .slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gray-300);
  border-radius: 24px;
  transition: 0.3s;
}
.toggle .slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.3s;
}
.toggle input:checked + .slider { background: var(--accent); }
.toggle input:checked + .slider::before { transform: translateX(20px); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .tab { padding: 10px 16px; font-size: 13px; }
  #page-content { padding: 16px !important; }
}
@media (max-width: 480px) {
  #page-content { padding: 12px !important; }
  .app-header { padding: 0 12px !important; }
  .tab { padding: 8px 12px; font-size: 12px; }
  .tab-bar {
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }
  .tab-bar .tab { white-space: nowrap; flex-shrink: 0; }
  .btn { font-size: 13px; }
  .btn-sm { font-size: 11px; padding: 5px 10px; }
  h1, h2 { font-size: 20px !important; }
  .card { padding: 14px !important; }
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .form-group { margin-bottom: 12px; }
  .label { font-size: 12px; }
  .input, select.input, textarea.input { font-size: 14px; padding: 10px 12px; }
  .table th, .table td { padding: 10px 8px; font-size: 12px; }
  .table { font-size: 12px; }
  .modal-overlay > div { max-width: calc(100vw - 24px) !important; border-radius: 12px !important; }
  .page-header { flex-direction: column; align-items: flex-start !important; gap: 10px; }
  .page-header .btn { width: 100%; justify-content: center; }
}

/* ---- SCROLLBARS ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }