/* =============================================
   VISIÓN MUNASKA — style.css
   Design System & Base Styles
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700;800&display=swap');

/* --- CSS Variables (Design Tokens) --- */
:root {
  --honey-50:  #fffbeb;
  --honey-100: #fef3c7;
  --honey-200: #fde68a;
  --honey-300: #fcd34d;
  --honey-400: #fbbf24;
  --honey-500: #f59e0b;
  --honey-600: #d97706;
  --honey-700: #b45309;
  --honey-800: #92400e;

  --gold-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #b45309 100%);
  --amber-glow: linear-gradient(135deg, #fde68a 0%, #fbbf24 100%);
  --dark-bg: #0d0b08;
  --dark-card: #1a1509;
  --dark-surface: #231e0e;
  --dark-border: #3d3212;

  --text-primary: #fef3c7;
  --text-secondary: #d97706;
  --text-muted: #a16207;

  --shadow-honey: 0 4px 24px rgba(245,158,11,0.18);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 40px rgba(251,191,36,0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(245,158,11,0.15) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='104' viewBox='0 0 60 104'%3E%3Cpath d='M30 2 L58 17 L58 47 L30 62 L2 47 L2 17Z' fill='none' stroke='rgba(180,83,9,0.06)' stroke-width='1'/%3E%3Cpath d='M30 52 L58 67 L58 97 L30 112 L2 97 L2 67Z' fill='none' stroke='rgba(180,83,9,0.06)' stroke-width='1'/%3E%3Cpath d='M60 27 L88 42 L88 72 L60 87 L32 72 L32 42Z' fill='none' stroke='rgba(180,83,9,0.06)' stroke-width='1'/%3E%3Cpath d='M0 27 L28 42 L28 72 L0 87 L-28 72 L-28 42Z' fill='none' stroke='rgba(180,83,9,0.06)' stroke-width='1'/%3E%3C/svg%3E");
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--honey-700); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--honey-500); }

/* --- Typography --- */
h1, h2, h3 { font-family: 'Playfair Display', serif; font-weight: 800; line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { line-height: 1.7; }

/* --- Header --- */
.app-header {
  background: linear-gradient(180deg, rgba(13,11,8,0.98) 0%, rgba(13,11,8,0.85) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5), var(--shadow-glow);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-honey);
  flex-shrink: 0;
  animation: buzz 4s ease-in-out infinite;
}

@keyframes buzz {
  0%, 100% { transform: rotate(0deg) scale(1); }
  15% { transform: rotate(-3deg) scale(1.05); }
  30% { transform: rotate(3deg) scale(1.05); }
  45% { transform: rotate(-2deg) scale(1.02); }
  60% { transform: rotate(0deg) scale(1); }
}

.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-sub { font-size: 0.72rem; color: var(--text-muted); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.live-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,0.1); }
}

/* --- Main Layout --- */
.app-container { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }

/* --- Tabs Navigation --- */
.tabs-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  background: rgba(26,21,9,0.8);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 0.4rem;
  backdrop-filter: blur(10px);
}

.tab-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.tab-btn:hover { color: var(--honey-300); background: rgba(245,158,11,0.07); }

.tab-btn.active {
  background: var(--gold-gradient);
  color: #1a0a00;
  box-shadow: var(--shadow-honey);
}

.tab-btn .tab-icon { font-size: 1.05rem; }

/* --- Tab Panels --- */
.tab-panel { display: none; animation: fadeIn 0.3s ease; }
.tab-panel.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Glass Card --- */
.glass-card {
  background: rgba(26,21,9,0.7);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  padding: 1.75rem;
  transition: var(--transition);
}

.glass-card:hover { border-color: rgba(180,83,9,0.35); box-shadow: var(--shadow-card), var(--shadow-honey); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #1a0a00;
  box-shadow: var(--shadow-honey);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(245,158,11,0.35); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--dark-border);
}
.btn-ghost:hover { color: var(--honey-300); border-color: var(--honey-700); background: rgba(245,158,11,0.05); }

.btn-danger {
  background: rgba(220,38,38,0.1);
  color: #f87171;
  border: 1px solid rgba(220,38,38,0.25);
}
.btn-danger:hover { background: rgba(220,38,38,0.2); border-color: rgba(220,38,38,0.5); transform: translateY(-1px); }

.btn-edit {
  background: rgba(245,158,11,0.1);
  color: var(--honey-400);
  border: 1px solid rgba(245,158,11,0.2);
}
.btn-edit:hover { background: rgba(245,158,11,0.2); border-color: rgba(245,158,11,0.4); transform: translateY(-1px); }

/* --- Form Inputs --- */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label { font-size: 0.8rem; font-weight: 600; color: var(--honey-500); text-transform: uppercase; letter-spacing: 0.06em; }

.form-control {
  padding: 0.7rem 1rem;
  background: rgba(35,30,14,0.8);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition);
  width: 100%;
}
.form-control::placeholder { color: var(--text-muted); opacity: 0.7; }
.form-control:focus {
  outline: none;
  border-color: var(--honey-600);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
  background: rgba(35,30,14,1);
}
.form-control option { background: var(--dark-surface); }

/* --- Toast Notifications --- */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-card);
  animation: slideInToast 0.3s ease, fadeOutToast 0.4s ease 2.8s forwards;
  max-width: 320px;
  border: 1px solid transparent;
}

.toast-success {
  background: rgba(21,128,61,0.9);
  border-color: rgba(34,197,94,0.3);
  color: #dcfce7;
  backdrop-filter: blur(10px);
}
.toast-error {
  background: rgba(185,28,28,0.9);
  border-color: rgba(239,68,68,0.3);
  color: #fee2e2;
  backdrop-filter: blur(10px);
}
.toast-info {
  background: rgba(180,83,9,0.9);
  border-color: rgba(245,158,11,0.3);
  color: var(--honey-100);
  backdrop-filter: blur(10px);
}

@keyframes slideInToast {
  from { transform: translateX(110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes fadeOutToast {
  to { opacity: 0; transform: translateX(110%); }
}

/* --- Loading Spinner --- */
.spinner-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,11,8,0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.spinner-overlay.visible { opacity: 1; pointer-events: all; }

.spinner {
  width: 48px; height: 48px;
  border: 4px solid rgba(245,158,11,0.15);
  border-top-color: var(--honey-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 3.5rem; margin-bottom: 1rem; opacity: 0.6; }
.empty-state p { font-size: 0.95rem; }

/* --- Modal Overlay --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.visible { opacity: 1; pointer-events: all; }

.modal-box {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: scale(0.92) translateY(20px);
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1), opacity 0.25s ease;
  opacity: 0;
}
.modal-overlay.visible .modal-box { transform: scale(1) translateY(0); opacity: 1; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--dark-border);
}
.modal-header h3 { color: var(--honey-300); }
.modal-close {
  background: none; border: none; color: var(--text-muted); font-size: 1.5rem;
  cursor: pointer; line-height: 1; padding: 0.2rem; transition: var(--transition);
}
.modal-close:hover { color: var(--honey-400); transform: rotate(90deg); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .header-inner { padding: 0 1rem; }
  .app-container { padding: 1.25rem 1rem; }
  .tabs-nav { gap: 0.3rem; }
  .tab-btn { padding: 0.6rem 0.5rem; font-size: 0.75rem; }
  .tab-btn .tab-label { display: none; }
  .tab-btn .tab-icon { font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .logo-sub { display: none; }
  .header-meta { display: none; }
}