/* =============================================
   ALFAJORES MANAGER — styles.css
   Paleta: dulce artesanal — amarillo dorado + café cálido
   ============================================= */

/* ── TOKENS ── */
:root {
  --bg:        #1c1208;
  --surface:   #2a1c0e;
  --surface2:  #362415;
  --border:    rgba(255,198,0,0.18);
  --pink:      #ffcc00;
  --pink-glow: rgba(255,198,0,0.25);
  --orange:    #e8a020;
  --yellow:    #ffe566;
  --teal:      #c8860a;
  --purple:    #a0522d;
  --text:      #fff8e7;
  --text-muted:#c4a06a;
  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,0.45);
  --sidebar-w: 240px;
  --transition: 0.22s ease;
  --font-display: 'Nunito', sans-serif;
  --font-body:    'Space Grotesk', sans-serif;
}

[data-theme="light"] {
  --bg:        #fffbf0;
  --surface:   #ffffff;
  --surface2:  #fdf3d0;
  --border:    rgba(160,82,45,0.18);
  --text:      #1c1208;
  --text-muted:#7a4e1a;
  --shadow:    0 4px 24px rgba(80,40,10,0.12);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea {
  font-family: var(--font-body);
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 0.6rem 0.9rem;
  width: 100%;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px var(--pink-glow);
}
label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); margin-bottom: 4px; display: block; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 99px; }

/* ─────────────────────────────────────────
   SIDEBAR
───────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  overflow-y: auto;
}
.sidebar.open { transform: translateX(0); }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1rem;
  border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 0.7rem; }
.logo-icon { font-size: 2rem; filter: drop-shadow(0 0 8px var(--pink)); }
.logo-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--pink);
  line-height: 1;
}
.logo-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sidebar-close {
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.sidebar-close:hover { background: var(--surface2); color: var(--text); }

.sidebar-nav {
  flex: 1;
  padding: 0.8rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.92rem;
  transition: all var(--transition);
}
.nav-item:hover { background: var(--surface2); color: var(--text); }
.nav-item.active {
  background: linear-gradient(90deg, var(--pink-glow), transparent);
  color: var(--pink);
  border-left: 3px solid var(--pink);
}
.nav-icon { font-size: 1.1rem; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border);
}
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.6rem 0.9rem;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-weight: 600;
  font-size: 0.88rem;
  transition: background var(--transition);
}
.theme-toggle:hover { background: var(--border); }

/* ─────────────────────────────────────────
   OVERLAY
───────────────────────────────────────── */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 150;
  backdrop-filter: blur(2px);
}
.overlay.show { display: block; }

/* ─────────────────────────────────────────
   TOPBAR
───────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.menu-btn {
  font-size: 1.4rem;
  color: var(--text);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.menu-btn:hover { background: var(--surface2); }
.page-title {
  flex: 1;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
}
.topbar-right { display: flex; align-items: center; gap: 0.7rem; }
.date-badge {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface2);
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
}
.install-btn {
  background: var(--pink);
  color: white;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 99px;
  transition: opacity var(--transition);
}
.install-btn:hover { opacity: 0.85; }

/* ─────────────────────────────────────────
   MAIN CONTENT
───────────────────────────────────────── */
.main-content {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.module-container {
  flex: 1;
  padding: 1.4rem 1.2rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

/* ─────────────────────────────────────────
   CARDS
───────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* STAT CARDS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.07;
  border-radius: var(--radius);
}
.stat-card.pink::before { background: var(--pink); border-top: 3px solid var(--pink); }
.stat-card.orange::before { background: var(--orange); border-top: 3px solid var(--orange); }
.stat-card.teal::before { background: var(--teal); border-top: 3px solid var(--teal); }
.stat-card.purple::before { background: var(--purple); border-top: 3px solid var(--purple); }
.stat-card.yellow::before { background: var(--yellow); border-top: 3px solid var(--yellow); }

.stat-card.pink { border-top: 3px solid var(--pink); }
.stat-card.orange { border-top: 3px solid var(--orange); }
.stat-card.teal { border-top: 3px solid var(--teal); }
.stat-card.purple { border-top: 3px solid var(--purple); }
.stat-card.yellow { border-top: 3px solid var(--yellow); }

.stat-icon { font-size: 1.5rem; margin-bottom: 0.4rem; }
.stat-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; }
.stat-card.pink .stat-value { color: var(--pink); }
.stat-card.orange .stat-value { color: var(--orange); }
.stat-card.teal .stat-value { color: var(--teal); }
.stat-card.purple .stat-value { color: var(--purple); }
.stat-card.yellow .stat-value { color: var(--yellow); }

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary { background: var(--pink); color: white; }
.btn-primary:hover { background: #d63570; box-shadow: 0 0 16px var(--pink-glow); }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-success { background: var(--teal); color: #1a0a2e; }
.btn-success:hover { opacity: 0.85; }
.btn-warning { background: var(--orange); color: white; }
.btn-warning:hover { opacity: 0.85; }
.btn-danger { background: #ff4466; color: white; }
.btn-danger:hover { opacity: 0.85; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; }
.btn-icon { padding: 0.4rem 0.6rem; }

/* ─────────────────────────────────────────
   TABLES
───────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
thead tr { background: var(--surface2); }
th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:hover { background: var(--surface2); }
tbody tr:last-child td { border-bottom: none; }

/* ─────────────────────────────────────────
   FORMS
───────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

/* ─────────────────────────────────────────
   BADGES
───────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-pink { background: var(--pink-glow); color: var(--pink); }
.badge-teal { background: rgba(6,214,160,0.15); color: var(--teal); }
.badge-orange { background: rgba(255,140,66,0.15); color: var(--orange); }
.badge-red { background: rgba(255,68,102,0.15); color: #ff4466; }
.badge-purple { background: rgba(155,93,229,0.15); color: var(--purple); }

/* ─────────────────────────────────────────
   MODAL
───────────────────────────────────────── */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 500;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  padding: 1rem;
}
.modal-backdrop.show { display: flex; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.25s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.4rem;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; }
.modal-close {
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.modal-close:hover { background: var(--surface2); color: var(--text); }
.modal-body { padding: 1.4rem; }
.modal-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* ─────────────────────────────────────────
   TOAST
───────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 1.4rem;
  right: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 999;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  font-weight: 600;
  min-width: 240px;
  max-width: 320px;
  animation: toastIn 0.3s ease;
}
@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
.toast.fade-out { animation: toastOut 0.3s ease forwards; }
@keyframes toastOut {
  to { transform: translateX(100%); opacity: 0; }
}
.toast-success { border-left: 4px solid var(--teal); }
.toast-error   { border-left: 4px solid #ff4466; }
.toast-warning { border-left: 4px solid var(--orange); }
.toast-info    { border-left: 4px solid var(--purple); }

/* ─────────────────────────────────────────
   CHARTS
───────────────────────────────────────── */
.chart-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1.2rem;
}
.chart-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}
.bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 140px; }
.bar-col { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  transition: height 0.6s cubic-bezier(0.34,1.56,0.64,1);
  min-height: 4px;
  cursor: pointer;
}
.bar:hover { filter: brightness(1.2); }
.bar-label { font-size: 0.68rem; color: var(--text-muted); font-weight: 600; }
.bar-val { font-size: 0.7rem; color: var(--text); font-weight: 700; }

/* DONUT */
.donut-wrap { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.donut-legend { display: flex; flex-direction: column; gap: 0.5rem; }
.legend-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* ─────────────────────────────────────────
   MODULE SECTIONS
───────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
}
.section-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* SEARCH */
.search-box {
  display: flex;
  align-items: center;
  background: var(--surface2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  max-width: 280px;
}
.search-box input {
  border: none;
  background: none;
  padding: 0.5rem 0.8rem;
  flex: 1;
  font-size: 0.88rem;
}
.search-box input:focus { box-shadow: none; border: none; }

/* ALERT */
.alert {
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.alert-warning { background: rgba(255,140,66,0.12); border: 1px solid rgba(255,140,66,0.3); color: var(--orange); }
.alert-danger   { background: rgba(255,68,102,0.12); border: 1px solid rgba(255,68,102,0.3);  color: #ff4466; }
.alert-success  { background: rgba(6,214,160,0.12);  border: 1px solid rgba(6,214,160,0.3);   color: var(--teal); }
.alert-info     { background: rgba(155,93,229,0.12); border: 1px solid rgba(155,93,229,0.3);  color: var(--purple); }

/* META PROGRESS */
.meta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.meta-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.meta-name { font-weight: 700; }
.meta-pct { font-family: var(--font-display); font-weight: 900; font-size: 1.1rem; color: var(--pink); }
.progress-bar { height: 10px; background: var(--surface2); border-radius: 99px; overflow: hidden; }
.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  transition: width 0.8s cubic-bezier(0.34,1.56,0.64,1);
}
.meta-detail { margin-top: 0.4rem; font-size: 0.8rem; color: var(--text-muted); }

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 0.8rem; }
.empty-state p { font-size: 0.95rem; }

/* INGREDIENTE TAG */
.ing-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 2px;
}
.ing-tag-remove {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1;
}
.ing-tag-remove:hover { color: #ff4466; }

/* CAJA ITEMS */
.caja-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
}
.caja-item:last-child { border-bottom: none; }
.caja-concepto { font-weight: 600; }
.caja-fecha { font-size: 0.78rem; color: var(--text-muted); }
.caja-monto { font-family: var(--font-display); font-weight: 800; }
.caja-monto.ingreso { color: var(--teal); }
.caja-monto.egreso { color: #ff4466; }

/* COSTO SIMULADOR */
.sim-result {
  background: linear-gradient(135deg, var(--surface2), var(--surface));
  border: 1px solid var(--pink);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-top: 1rem;
}
.sim-result h3 { font-family: var(--font-display); font-weight: 800; margin-bottom: 0.8rem; color: var(--pink); }
.sim-row { display: flex; justify-content: space-between; padding: 0.4rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.sim-row:last-child { border-bottom: none; font-weight: 800; font-size: 1rem; }

/* TABS */
.tabs { display: flex; gap: 4px; background: var(--surface2); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 1.2rem; }
.tab-btn {
  flex: 1;
  padding: 0.5rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--transition);
  text-align: center;
}
.tab-btn.active { background: var(--pink); color: white; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* SPINNER */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 3px solid var(--border);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (min-width: 768px) {
  .sidebar { transform: translateX(0); box-shadow: none; }
  .main-content { margin-left: var(--sidebar-w); }
  .sidebar-close { display: none; }
  .menu-btn { display: none; }
  .overlay { display: none !important; }
  .form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 767px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .modal { max-height: 95vh; }
  .module-container { padding: 1rem 0.9rem; }
}

@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

.fade-in { animation: fadeIn 0.35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }