/* =========================================================
   DASBOARD SMAN 1 SINGOSARI — style.css
   Ultra-vibrant • Animated • Fully Responsive
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  /* Vibrant palette */
  --c-bg:        #060614;
  --c-surface:   #0d0d2b;
  --c-card:      #12123a;
  --c-card-h:    #181850;

  --c-indigo:    #6366f1;
  --c-violet:    #a855f7;
  --c-fuchsia:   #e879f9;
  --c-pink:      #f472b6;
  --c-teal:      #2dd4bf;
  --c-cyan:      #22d3ee;
  --c-amber:     #fbbf24;
  --c-emerald:   #34d399;
  --c-rose:      #fb7185;
  --c-sky:       #38bdf8;
  --c-lime:      #a3e635;

  --grad-main: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #e879f9 100%);
  --grad-teal:  linear-gradient(135deg, #2dd4bf, #22d3ee);
  --grad-amber: linear-gradient(135deg, #fbbf24, #fb923c);
  --grad-rose:  linear-gradient(135deg, #fb7185, #f43f5e);
  --grad-sky:   linear-gradient(135deg, #38bdf8, #818cf8);

  --text-1: #f8faff;
  --text-2: #c4b5fd;
  --text-3: #818cf8;
  --text-m: #4b5280;

  --border:      rgba(139,92,246,0.2);
  --border-h:    rgba(232,121,249,0.5);
  --glow-main:   rgba(168,85,247,0.4);

  --rad-s:  12px;
  --rad-m:  20px;
  --rad-l:  28px;
  --rad-xl: 36px;

  --ease: cubic-bezier(0.4,0,0.2,1);
  --dur:  0.32s;
}

/* ══════════════════════════════════════════
   LIGHT THEME VARIABLES
   ══════════════════════════════════════════ */
[data-theme="light"] {
  --c-bg:        #f0f4ff;
  --c-surface:   #ffffff;
  --c-card:      #ffffff;
  --c-card-h:    #f5f0ff;

  --text-1: #1e1b4b;
  --text-2: #4c1d95;
  --text-3: #6d28d9;
  --text-m: #a78bfa;

  --border:      rgba(109,40,217,0.15);
  --border-h:    rgba(168,85,247,0.5);
  --glow-main:   rgba(109,40,217,0.25);

  --grad-main: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #e879f9 100%);
}

/* Smooth transition when switching themes */
html { transition: background-color 0.5s var(--ease), color 0.5s var(--ease); }
*, *::before, *::after {
  transition-property: background-color, border-color, color, box-shadow, opacity;
  transition-duration: 0.4s;
  transition-timing-function: var(--ease);
}
/* Disable transition on elements where it'd look bad */
.particle, .star, .orb, .ripple,
.menu-card, .admin-login-btn, .theme-toggle,
.main-title, .card-title, .logo-icon,
[class*="btn"], input, select { transition-property: all; }

html { scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; }

/* ══════════════════════════════════════════
   LIGHT THEME — BACKGROUND OVERRIDES
   ══════════════════════════════════════════ */
[data-theme="light"] .bg-mesh {
  background:
    radial-gradient(ellipse 80% 60% at 10% 10%, rgba(139,92,246,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 80%, rgba(168,85,247,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 50%, rgba(34,211,238,0.07) 0%, transparent 60%),
    #f0f4ff;
}
[data-theme="light"] .bg-grid {
  background-image:
    linear-gradient(rgba(109,40,217,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,40,217,0.06) 1px, transparent 1px);
}
[data-theme="light"] .orb-1 {
  background: radial-gradient(circle, rgba(99,102,241,0.20), rgba(139,92,246,0.08));
}
[data-theme="light"] .orb-2 {
  background: radial-gradient(circle, rgba(168,85,247,0.16), rgba(232,121,249,0.06));
}
[data-theme="light"] .orb-3 {
  background: radial-gradient(circle, rgba(45,212,191,0.14), rgba(34,211,238,0.06));
}
[data-theme="light"] .orb-4 {
  background: radial-gradient(circle, rgba(251,191,36,0.12), rgba(251,146,60,0.05));
}

/* ══════════════════════════════════════════
   LIGHT THEME — COMPONENT OVERRIDES
   ══════════════════════════════════════════ */
[data-theme="light"] .header {
  background: rgba(255,255,255,0.85);
  border-color: rgba(139,92,246,0.18);
  box-shadow:
    0 0 0 1px rgba(139,92,246,0.08) inset,
    0 20px 60px rgba(109,40,217,0.12),
    0 4px 20px rgba(0,0,0,0.06);
}
[data-theme="light"] .welcome-banner {
  background: rgba(255,255,255,0.75);
  border-color: rgba(139,92,246,0.14);
}
[data-theme="light"] .welcome-banner::before {
  background: linear-gradient(90deg,
    rgba(99,102,241,0.04) 0%,
    rgba(168,85,247,0.07) 50%,
    rgba(34,211,238,0.04) 100%);
}
[data-theme="light"] .banner-time {
  color: #7c3aed;
  text-shadow: 0 0 12px rgba(124,58,237,0.3);
}
[data-theme="light"] .section-label { color: #7c3aed; }
[data-theme="light"] .section-line {
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.35), transparent);
}

/* Light cards */
[data-theme="light"] .menu-card {
  background: rgba(255,255,255,0.90);
  border-color: rgba(139,92,246,0.14);
  box-shadow: 0 4px 24px rgba(109,40,217,0.08);
}
[data-theme="light"] .menu-card::after {
  background: rgba(252,250,255,0.97);
}
[data-theme="light"] .menu-card:hover {
  box-shadow:
    0 24px 60px rgba(109,40,217,0.18),
    0 0 0 1px var(--border-h),
    0 0 40px rgba(168,85,247,0.15);
}
[data-theme="light"] .card-icon-wrap {
  background: rgba(109,40,217,0.07);
  border-color: rgba(109,40,217,0.12);
}
[data-theme="light"] .card-title { color: #1e1b4b; }
[data-theme="light"] .card-desc  { color: #5b21b6; }
[data-theme="light"] .card-tag {
  background: rgba(109,40,217,0.07);
  border-color: rgba(109,40,217,0.12);
  color: #6d28d9;
}
[data-theme="light"] .card-arrow {
  background: rgba(109,40,217,0.06);
  border-color: rgba(109,40,217,0.1);
  color: #6d28d9;
}
[data-theme="light"] .card-arrow:hover { background: rgba(168,85,247,0.15); }

/* Light footer */
[data-theme="light"] .footer { border-color: rgba(109,40,217,0.1); }
[data-theme="light"] .footer-dev { color: #6d28d9; }
[data-theme="light"] .footer-sep { color: #a78bfa; }

/* Light admin */
[data-theme="light"] .admin-panel, [data-theme="light"] .admin-item {
  background: rgba(255,255,255,0.9);
}
[data-theme="light"] .admin-item { border-color: rgba(139,92,246,0.14); }
[data-theme="light"] .admin-item:hover { background: rgba(245,240,255,0.95); border-color: var(--border-h); }
[data-theme="light"] .admin-item-icon { background: rgba(109,40,217,0.06); border-color: rgba(109,40,217,0.1); }
[data-theme="light"] .admin-item-name { color: #1e1b4b; }
[data-theme="light"] .admin-item-link { color: #6d28d9; }
[data-theme="light"] .btn-secondary { background: rgba(109,40,217,0.07); color: #4c1d95; border-color: rgba(109,40,217,0.18); }
[data-theme="light"] .btn-secondary:hover { background: rgba(109,40,217,0.14); }
[data-theme="light"] .stat-chip { background: rgba(255,255,255,0.8); color: #4c1d95; border-color: rgba(139,92,246,0.18); }
[data-theme="light"] .login-overlay { background: rgba(240,244,255,0.95); }
[data-theme="light"] .login-card { background: rgba(255,255,255,0.95); border-color: rgba(139,92,246,0.2); box-shadow: 0 40px 100px rgba(109,40,217,0.15); }
[data-theme="light"] .login-input { background: rgba(240,244,255,0.8); border-color: rgba(139,92,246,0.2); color: #1e1b4b; }
[data-theme="light"] .login-sub { color: #6d28d9; }
[data-theme="light"] .modal { background: rgba(255,255,255,0.97); border-color: rgba(139,92,246,0.18); box-shadow: 0 40px 100px rgba(109,40,217,0.15); }
[data-theme="light"] .modal-subtitle { color: #6d28d9; }
[data-theme="light"] .form-input, [data-theme="light"] .form-select { background: rgba(240,244,255,0.7); border-color: rgba(139,92,246,0.18); color: #1e1b4b; }
[data-theme="light"] .form-select option { background: #fff; color: #1e1b4b; }
[data-theme="light"] .toast { background: rgba(255,255,255,0.97); color: #1e1b4b; border-color: rgba(139,92,246,0.2); }
[data-theme="light"] .empty-state { border-color: rgba(139,92,246,0.2); }

/* ══════════════════════════════════════════
   THEME TOGGLE BUTTON
   ══════════════════════════════════════════ */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.07);
  color: var(--text-2);
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.04em;
  white-space: nowrap;
  outline: none;
  transition: all 0.32s var(--ease);
  position: relative;
  overflow: hidden;
}
.theme-toggle:hover {
  border-color: var(--border-h);
  background: rgba(168,85,247,0.12);
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(168,85,247,0.25);
}
.theme-toggle:active { transform: scale(0.96); }

/* Show/hide icons based on current theme */
/* Dark mode: show moon + "Gelap", hide sun */
[data-theme="dark"] .theme-icon-light,
[data-theme="dark"] .theme-label-light { display: none; }
[data-theme="dark"] .theme-icon-dark,
[data-theme="dark"] .theme-label-dark  { display: inline; }

/* Light mode: show sun + "Cerah", hide moon */
[data-theme="light"] .theme-icon-dark,
[data-theme="light"] .theme-label-dark { display: none; }
[data-theme="light"] .theme-icon-light,
[data-theme="light"] .theme-label-light { display: inline; }

/* Light theme toggle button style */
[data-theme="light"] .theme-toggle {
  background: rgba(109,40,217,0.08);
  border-color: rgba(109,40,217,0.2);
  color: #4c1d95;
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(109,40,217,0.15);
  border-color: rgba(168,85,247,0.5);
}

/* ══════════════════════════════════════════
   HEADER-BADGE LIGHT
   ══════════════════════════════════════════ */
[data-theme="light"] .header-badge {
  background: rgba(52,211,153,0.12);
  border-color: rgba(52,211,153,0.3);
  color: #059669;
}
[data-theme="light"] .badge-dot {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

[data-theme="light"] .admin-login-btn {
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.12));
  border-color: rgba(109,40,217,0.3);
  color: #4c1d95;
}
[data-theme="light"] .admin-login-btn:hover {
  background: linear-gradient(135deg, rgba(99,102,241,0.28), rgba(168,85,247,0.22));
  border-color: rgba(168,85,247,0.6);
  color: #3b0764;
}



body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--c-bg);
  color: var(--text-1);
  min-height: 100dvh;
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════
   ANIMATED BACKGROUND SYSTEM
   ═══════════════════════════════════════════════ */

/* Mesh gradient */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 10%, rgba(99,102,241,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 80%, rgba(168,85,247,0.20) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 50%, rgba(34,211,238,0.10) 0%, transparent 60%),
    var(--c-bg);
  animation: meshShift 20s ease-in-out infinite alternate;
}
@keyframes meshShift {
  0%   { background-position: 10% 10%, 90% 80%, 50% 50%; }
  100% { background-position: 20% 20%, 80% 70%, 60% 40%; }
}

/* Floating orbs */
.bg-orbs { position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}
.orb-1 {
  width: clamp(300px,50vw,600px); height: clamp(300px,50vw,600px);
  background: radial-gradient(circle, rgba(99,102,241,0.35), rgba(139,92,246,0.15));
  top: -15%; left: -10%;
  animation: orb1 22s ease-in-out infinite;
}
.orb-2 {
  width: clamp(250px,45vw,520px); height: clamp(250px,45vw,520px);
  background: radial-gradient(circle, rgba(168,85,247,0.30), rgba(232,121,249,0.1));
  top: 35%; right: -8%;
  animation: orb2 28s ease-in-out infinite;
}
.orb-3 {
  width: clamp(200px,35vw,420px); height: clamp(200px,35vw,420px);
  background: radial-gradient(circle, rgba(45,212,191,0.22), rgba(34,211,238,0.1));
  bottom: -10%; left: 25%;
  animation: orb3 24s ease-in-out infinite;
}
.orb-4 {
  width: clamp(150px,25vw,280px); height: clamp(150px,25vw,280px);
  background: radial-gradient(circle, rgba(251,191,36,0.18), rgba(251,146,60,0.08));
  top: 55%; left: 10%;
  animation: orb4 18s ease-in-out infinite;
}
@keyframes orb1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(60px,-80px) scale(1.1); }
  66%     { transform: translate(-40px,50px) scale(0.92); }
}
@keyframes orb2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%     { transform: translate(-70px,60px) scale(1.08); }
  70%     { transform: translate(50px,-40px) scale(0.95); }
}
@keyframes orb3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-50px,-60px) scale(1.12); }
}
@keyframes orb4 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%     { transform: translate(80px,-30px) scale(1.15); }
  75%     { transform: translate(-30px,40px) scale(0.9); }
}

/* Grid lines overlay */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(139,92,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* Floating particles (JS generated) */
.particle {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  animation: particleFloat linear infinite;
  will-change: transform, opacity;
}
@keyframes particleFloat {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* Shooting star */
.star {
  position: fixed;
  height: 2px;
  border-radius: 999px;
  pointer-events: none;
  z-index: 0;
  animation: shoot linear forwards;
}
@keyframes shoot {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(300px); }
}

/* ═══════════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════════ */
.container {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: clamp(20px,5vw,50px) clamp(14px,4vw,28px) 70px;
}

/* ═══════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════ */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(20px,4vw,36px);
  padding: clamp(16px,3vw,28px) clamp(18px,4vw,36px);
  background: rgba(13,13,43,0.7);
  border: 1px solid var(--border);
  border-radius: var(--rad-xl);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05) inset,
    0 24px 60px rgba(0,0,0,0.45),
    0 0 60px rgba(99,102,241,0.08);
  position: relative;
  overflow: hidden;
  animation: slideDown 0.7s var(--ease) both;
}
/* shimmer line at top */
.header::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(232,121,249,0.8), transparent);
  animation: shimmerLine 4s ease-in-out infinite;
}
@keyframes shimmerLine {
  0%   { left: -60%; }
  100% { left: 160%; }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.logo-area {
  display: flex;
  align-items: center;
  gap: clamp(12px,2vw,20px);
  flex: 1;
  min-width: 0;
}

.logo-icon {
  width: clamp(44px,8vw,58px);
  height: clamp(44px,8vw,58px);
  flex-shrink: 0;
  filter: drop-shadow(0 0 20px rgba(168,85,247,0.7));
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%,100% { filter: drop-shadow(0 0 20px rgba(168,85,247,0.7)); transform: scale(1); }
  50%     { filter: drop-shadow(0 0 36px rgba(232,121,249,1)); transform: scale(1.05); }
}
.logo-icon svg { width: 100%; height: 100%; }

.title-block { min-width: 0; }
.main-title {
  font-size: clamp(0.85rem, 2.8vw, 1.55rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: linear-gradient(90deg, #f0f4ff 0%, #d8b4fe 35%, #f472b6 65%, #22d3ee 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientFlow 5s linear infinite;
}
@keyframes gradientFlow {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}
.sub-title {
  font-size: clamp(0.68rem, 1.8vw, 0.84rem);
  color: var(--text-3);
  font-weight: 400;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-emerald);
  background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.3);
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-emerald);
  box-shadow: 0 0 10px var(--c-emerald), 0 0 20px rgba(52,211,153,0.4);
  animation: badgePulse 1.8s ease-in-out infinite;
}
@keyframes badgePulse {
  0%,100% { opacity: 1; transform: scale(1); box-shadow: 0 0 10px var(--c-emerald); }
  50%     { opacity: 0.5; transform: scale(0.8); box-shadow: 0 0 4px var(--c-emerald); }
}

.admin-login-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-1);
  letter-spacing: 0.04em;
  white-space: nowrap;
  background: linear-gradient(135deg, rgba(99,102,241,0.25), rgba(168,85,247,0.2));
  border: 1px solid rgba(168,85,247,0.4);
  box-shadow: 0 0 20px rgba(168,85,247,0.15), 0 0 0 0 rgba(168,85,247,0.4);
  transition: all var(--dur) var(--ease);
  animation: btnGlow 3s ease-in-out infinite;
}
@keyframes btnGlow {
  0%,100% { box-shadow: 0 0 12px rgba(168,85,247,0.2); }
  50%     { box-shadow: 0 0 28px rgba(232,121,249,0.5); }
}
.admin-login-btn:hover {
  background: linear-gradient(135deg, rgba(99,102,241,0.5), rgba(168,85,247,0.4));
  border-color: rgba(232,121,249,0.7);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 0 32px rgba(232,121,249,0.5);
}
.admin-login-btn:active { transform: scale(0.97); }
.admin-btn-icon { font-size: 0.9rem; }

/* ═══════════════════════════════════════════════
   WELCOME BANNER
   ═══════════════════════════════════════════════ */
.welcome-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: clamp(22px,4vw,38px);
  padding: 14px clamp(16px,3vw,24px);
  background: rgba(99,102,241,0.06);
  border: 1px solid rgba(139,92,246,0.18);
  border-radius: var(--rad-m);
  font-size: clamp(0.78rem,2vw,0.9rem);
  color: var(--text-2);
  animation: fadeUp 0.7s 0.25s var(--ease) both;
  position: relative;
  overflow: hidden;
}
.welcome-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(99,102,241,0.05) 0%,
    rgba(168,85,247,0.08) 50%,
    rgba(34,211,238,0.05) 100%);
  background-size: 200% 100%;
  animation: bannerSweep 6s ease-in-out infinite;
}
@keyframes bannerSweep {
  0%,100% { background-position: 0% 50%; }
  50%     { background-position: 100% 50%; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.banner-text { display: flex; align-items: center; gap: 8px; position: relative; z-index: 1; }
.banner-icon { font-size: 1.1rem; }
.banner-time {
  font-size: clamp(0.78rem,2vw,0.88rem);
  font-weight: 700;
  color: var(--c-cyan);
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 12px rgba(34,211,238,0.6);
  position: relative; z-index: 1;
}

/* ═══════════════════════════════════════════════
   SECTION LABEL
   ═══════════════════════════════════════════════ */
.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(18px,3vw,28px);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,85,247,0.4), transparent);
  animation: lineGlow 4s ease-in-out infinite;
}
@keyframes lineGlow {
  0%,100% { opacity: 0.5; }
  50%     { opacity: 1; }
}

/* ═══════════════════════════════════════════════
   MENU GRID
   ═══════════════════════════════════════════════ */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(240px, 100%), 1fr));
  gap: clamp(14px,3vw,24px);
}

/* ═══════════════════════════════════════════════
   MENU CARD
   ═══════════════════════════════════════════════ */
.menu-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(10px,2vw,16px);
  padding: clamp(20px,3vw,30px) clamp(18px,3vw,28px);
  background: rgba(18,18,58,0.8);
  border: 1px solid var(--border);
  border-radius: var(--rad-l);
  text-decoration: none;
  color: var(--text-1);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform 0.38s var(--ease),
    box-shadow 0.38s var(--ease),
    border-color 0.38s var(--ease);
  animation: cardIn 0.55s var(--ease) both;
  transform-style: preserve-3d;
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* Neon border gradient animated */
.menu-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent 20%,
    var(--card-color, #6366f1) 40%,
    rgba(232,121,249,0.8) 60%,
    transparent 80%
  );
  opacity: 0;
  transition: opacity 0.4s;
  animation: rotateBorder 4s linear infinite paused;
  z-index: -1;
}
.menu-card:hover::before { opacity: 1; animation-play-state: running; }

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes rotateBorder {
  to { --angle: 360deg; }
}

/* inner cover to hide the border behind */
.menu-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--rad-l) - 1px);
  background: rgba(14,14,42,0.95);
  z-index: 0;
  transition: background 0.4s;
}
.menu-card > * { position: relative; z-index: 1; }

/* glow blob that follows hover */
.card-glow {
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, var(--card-color, #6366f1) 0%, transparent 70%);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  z-index: 0;
  filter: blur(30px);
}
.menu-card:hover .card-glow { opacity: 0.18; }

.menu-card:hover {
  transform: translateY(-8px) scale(1.025);
  box-shadow:
    0 30px 70px rgba(0,0,0,0.55),
    0 0 0 1px var(--border-h),
    0 0 50px var(--glow-main),
    0 0 80px rgba(var(--card-glow-rgb, 99,102,241),0.15);
  border-color: transparent;
}
.menu-card:active { transform: translateY(-2px) scale(0.99); }

/* Touch press feedback */
@media (hover: none) {
  .menu-card:active {
    transform: scale(0.97);
    border-color: var(--border-h);
    box-shadow: 0 0 30px var(--glow-main);
  }
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(28px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Stagger */
.menu-card:nth-child(1) { animation-delay: 0.10s; }
.menu-card:nth-child(2) { animation-delay: 0.20s; }
.menu-card:nth-child(3) { animation-delay: 0.30s; }
.menu-card:nth-child(4) { animation-delay: 0.40s; }
.menu-card:nth-child(5) { animation-delay: 0.50s; }
.menu-card:nth-child(6) { animation-delay: 0.60s; }
.menu-card:nth-child(7) { animation-delay: 0.70s; }
.menu-card:nth-child(8) { animation-delay: 0.80s; }

.card-icon-wrap {
  width: clamp(46px,9vw,58px);
  height: clamp(46px,9vw,58px);
  border-radius: clamp(12px,2vw,16px);
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(1.4rem,4vw,1.8rem);
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
  transition: transform 0.38s var(--ease), box-shadow 0.38s var(--ease);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.menu-card:hover .card-icon-wrap {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 20px var(--card-color, #6366f1);
}

.card-content { flex: 1; }
.card-title {
  font-size: clamp(0.95rem,2.5vw,1.1rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 6px;
  color: var(--text-1);
  transition: color 0.3s;
}
.menu-card:hover .card-title { color: #fff; }
.card-desc {
  font-size: clamp(0.72rem,1.8vw,0.8rem);
  color: var(--text-3);
  line-height: 1.55;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text-3);
  transition: all 0.3s;
}
.menu-card:hover .card-tag {
  background: rgba(168,85,247,0.15);
  border-color: rgba(168,85,247,0.4);
  color: var(--c-violet);
}

.card-arrow {
  position: absolute;
  top: clamp(14px,2vw,22px);
  right: clamp(14px,2vw,22px);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  opacity: 0.3;
  transition: all 0.35s var(--ease);
  color: var(--text-2);
}
.menu-card:hover .card-arrow {
  opacity: 1;
  transform: translate(3px,-3px);
  background: rgba(168,85,247,0.2);
  border-color: rgba(168,85,247,0.5);
  box-shadow: 0 0 14px rgba(168,85,247,0.4);
  color: var(--c-violet);
}

/* Ripple */
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  background: rgba(255,255,255,0.12);
  pointer-events: none;
  z-index: 2;
}
@keyframes rippleAnim {
  to { transform: scale(5); opacity: 0; }
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(139,92,246,0.12);
  padding: clamp(16px,3vw,22px) 20px;
  text-align: center;
  margin-top: 10px;
}
.footer-inner {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(0.72rem,2vw,0.82rem);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-logo {
  font-weight: 800;
  letter-spacing: 0.06em;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-dev { color: var(--text-3); font-weight: 500; }
.footer-sep { color: var(--text-m); }

/* ═══════════════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════════════ */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 60px 20px; color: var(--text-m); text-align: center;
  border: 1px dashed var(--border); border-radius: var(--rad-l); gap: 12px;
}
.empty-icon { font-size: 2.8rem; opacity: 0.4; }
.empty-title { font-size: 1rem; font-weight: 700; color: var(--text-2); }
.empty-desc { font-size: 0.82rem; }

/* ═══════════════════════════════════════════════
   ──────── ADMIN STYLES ────────
   ═══════════════════════════════════════════════ */

/* Login overlay */
.login-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6,6,20,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 420px;
  padding: clamp(30px,5vw,48px) clamp(24px,5vw,42px);
  background: rgba(18,18,58,0.9);
  border: 1px solid var(--border);
  border-radius: var(--rad-xl);
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04) inset;
  animation: popIn 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.login-card::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(168,85,247,0.06), rgba(34,211,238,0.04));
  pointer-events: none;
}
@keyframes popIn {
  from { opacity:0; transform: scale(0.86) translateY(20px); }
  to   { opacity:1; transform: scale(1) translateY(0); }
}
.login-icon {
  width: 68px; height: 68px; margin: 0 auto 22px;
  border-radius: 20px;
  background: var(--grad-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 40px rgba(168,85,247,0.5), 0 0 80px rgba(168,85,247,0.2);
  animation: iconFloat 3s ease-in-out infinite;
}
@keyframes iconFloat {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-5px); }
}
.login-title {
  text-align: center; font-size: 1.4rem; font-weight: 900; margin-bottom: 6px;
  background: var(--grad-main); background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: gradientFlow 4s linear infinite;
}
.login-sub { text-align:center; font-size:0.8rem; color:var(--text-m); margin-bottom:28px; }
.login-label {
  display: block; font-size:0.72rem; font-weight:700; color:var(--text-2);
  letter-spacing:0.1em; text-transform:uppercase; margin-bottom:8px;
}
.login-input-wrap { margin-bottom:18px; }
.login-input {
  width:100%; padding:13px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--rad-s); color:var(--text-1);
  font-family:inherit; font-size:0.95rem; outline:none;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.login-input:focus {
  border-color: var(--c-violet);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.2), 0 0 20px rgba(168,85,247,0.15);
}
.login-btn {
  width:100%; padding:14px; border:none; border-radius:var(--rad-s);
  background: var(--grad-main); background-size:200% auto;
  color:white; font-family:inherit; font-size:0.95rem; font-weight:800; cursor:pointer;
  letter-spacing:0.04em;
  box-shadow: 0 4px 24px rgba(168,85,247,0.45);
  transition: all var(--dur) var(--ease);
  animation: gradientFlow 4s linear infinite;
}
.login-btn:hover { box-shadow:0 6px 36px rgba(168,85,247,0.65); transform:translateY(-2px); }
.login-btn:active { transform:scale(0.98); }
.login-error {
  margin-top:12px; padding:10px 14px; border-radius:var(--rad-s);
  background:rgba(251,113,133,0.1); border:1px solid rgba(251,113,133,0.3);
  color:#fb7185; font-size:0.82rem; font-weight:600; text-align:center; display:none;
}
.login-error.show { display:block; animation:shake 0.35s; }
@keyframes shake {
  0%,100%{transform:translateX(0)} 25%{transform:translateX(-7px)} 75%{transform:translateX(7px)}
}

/* Admin panel layout */
.admin-panel {
  position:relative; z-index:1; max-width:1140px; margin:0 auto;
  padding: clamp(20px,4vw,44px) clamp(14px,4vw,28px) 80px;
}
.admin-topbar {
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; margin-bottom:28px; flex-wrap:wrap;
}
.admin-title-block { display:flex; flex-direction:column; }
.admin-title {
  font-size:clamp(1.2rem,3vw,1.6rem); font-weight:900;
  background:var(--grad-main); background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:gradientFlow 4s linear infinite;
}
.admin-subtitle { font-size:0.8rem; color:var(--text-m); margin-top:3px; }
.admin-actions { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }

/* Buttons */
.btn {
  display:inline-flex; align-items:center; gap:7px; padding:10px 18px;
  border-radius:var(--rad-s); font-family:inherit; font-size:0.82rem; font-weight:700;
  cursor:pointer; border:none; outline:none; transition:all var(--dur) var(--ease);
  letter-spacing:0.03em; text-decoration:none; white-space:nowrap;
}
.btn-primary {
  background:var(--grad-main); background-size:200% auto;
  color:white; box-shadow:0 4px 18px rgba(168,85,247,0.4);
  animation:gradientFlow 4s linear infinite;
}
.btn-primary:hover { box-shadow:0 6px 28px rgba(168,85,247,0.65); transform:translateY(-2px); }
.btn-secondary {
  background:rgba(255,255,255,0.05); color:var(--text-2); border:1px solid var(--border);
}
.btn-secondary:hover { background:rgba(255,255,255,0.1); border-color:var(--border-h); }
.btn-danger {
  background:rgba(251,113,133,0.1); color:#fb7185; border:1px solid rgba(251,113,133,0.25);
}
.btn-danger:hover { background:rgba(251,113,133,0.22); border-color:rgba(251,113,133,0.5); }
.btn-sm { padding:7px 12px; font-size:0.74rem; }

/* Stats bar */
.stats-bar { display:flex; gap:12px; margin-bottom:24px; flex-wrap:wrap; }
.stat-chip {
  display:flex; align-items:center; gap:8px; padding:9px 16px;
  background:rgba(255,255,255,0.04); border:1px solid var(--border); border-radius:999px;
  font-size:0.8rem; color:var(--text-2);
}
.stat-chip strong { color:var(--c-violet); font-size:1rem; font-weight:900; }

/* Admin list */
.admin-cards-list { display:flex; flex-direction:column; gap:12px; margin-bottom:36px; }
.admin-item {
  display:flex; align-items:center; gap:14px; padding:16px 20px;
  background:rgba(18,18,58,0.8); border:1px solid var(--border); border-radius:var(--rad-m);
  transition:all var(--dur) var(--ease); animation:cardIn 0.35s ease both; flex-wrap:wrap;
}
.admin-item:hover { border-color:var(--border-h); background:rgba(24,24,80,0.9); }
.admin-item-icon {
  font-size:1.5rem; width:46px; height:46px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,0.05); border-radius:12px; border:1px solid rgba(255,255,255,0.08);
}
.admin-item-info { flex:1; min-width:0; }
.admin-item-name { font-weight:700; font-size:0.92rem; margin-bottom:3px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.admin-item-link { font-size:0.74rem; color:var(--text-m); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.admin-item-link a { color:var(--c-violet); text-decoration:none; }
.admin-item-link a:hover { text-decoration:underline; }
.admin-item-actions { display:flex; gap:7px; flex-shrink:0; flex-wrap:wrap; }

/* Modal */
.modal-overlay {
  position:fixed; inset:0; z-index:200; display:none; align-items:center; justify-content:center;
  background:rgba(6,6,20,0.88); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); padding:16px;
}
.modal-overlay.open { display:flex; animation:fadeInModal 0.22s ease; }
@keyframes fadeInModal { from{opacity:0} to{opacity:1} }
.modal {
  width:100%; max-width:480px; padding:clamp(24px,4vw,36px); border-radius:var(--rad-xl);
  background:rgba(18,18,58,0.95); border:1px solid var(--border);
  box-shadow:0 40px 100px rgba(0,0,0,0.6); animation:popIn 0.3s var(--ease); max-height:90dvh; overflow-y:auto;
}
.modal-title {
  font-size:1.2rem; font-weight:900; margin-bottom:5px;
  background:var(--grad-main); background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:gradientFlow 4s linear infinite;
}
.modal-subtitle { font-size:0.78rem; color:var(--text-m); margin-bottom:24px; }
.form-group { margin-bottom:16px; }
.form-label {
  display:block; font-size:0.72rem; font-weight:700; color:var(--text-2);
  letter-spacing:0.1em; text-transform:uppercase; margin-bottom:7px;
}
.form-input,.form-select {
  width:100%; padding:11px 13px; background:rgba(255,255,255,0.04);
  border:1px solid var(--border); border-radius:var(--rad-s); color:var(--text-1);
  font-family:inherit; font-size:0.88rem; outline:none; appearance:none;
  transition:border-color var(--dur),box-shadow var(--dur);
}
.form-input:focus,.form-select:focus {
  border-color:var(--c-violet); box-shadow:0 0 0 3px rgba(168,85,247,0.18), 0 0 20px rgba(168,85,247,0.1);
}
.form-select option { background:var(--c-surface); }
.form-row { display:flex; gap:12px; }
.form-row .form-group { flex:1; }
.modal-footer { display:flex; justify-content:flex-end; gap:10px; margin-top:24px; }

/* Toast */
.toast-container { position:fixed; bottom:clamp(12px,3vw,24px); right:clamp(12px,3vw,24px); z-index:999; display:flex; flex-direction:column; gap:10px; }
.toast {
  display:flex; align-items:center; gap:10px; padding:12px 16px;
  border-radius:var(--rad-s); background:rgba(18,18,58,0.95); border:1px solid var(--border);
  box-shadow:0 10px 40px rgba(0,0,0,0.5); font-size:0.83rem; font-weight:600; color:var(--text-1);
  animation:toastIn 0.35s var(--ease); max-width:min(300px,85vw);
  backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
}
.toast.success { border-color:rgba(52,211,153,0.35); }
.toast.error   { border-color:rgba(251,113,133,0.35); }
.toast-icon { font-size:1rem; }
@keyframes toastIn  { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
@keyframes toastOut { from{opacity:1;transform:translateX(0)} to{opacity:0;transform:translateX(20px)} }

/* ═══════════════════════════════════════════════
   RESPONSIVE — Tablet (iPad: 768px)
   ═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header { flex-wrap: wrap; gap: 12px; }
  .header-right { width: 100%; justify-content: flex-start; }
  .menu-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .admin-topbar { flex-direction: column; align-items: flex-start; }
  .admin-item-actions { width: 100%; justify-content: flex-end; }
  .form-row { flex-direction: column; gap: 0; }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — Mobile (Smartphone: 480px-)
   ═══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .header { padding: 16px 16px; border-radius: var(--rad-l); }
  .logo-area { gap: 12px; }
  .main-title { font-size: 0.9rem; letter-spacing: 0.02em; }
  .header-right { gap: 8px; }
  .admin-login-btn span:last-child { display: none; } /* hide text, show icon only */
  .admin-login-btn { padding: 8px 12px; }

  .menu-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .menu-card { padding: 18px 16px; gap: 10px; border-radius: var(--rad-m); }
  .card-icon-wrap { width: 42px; height: 42px; font-size: 1.3rem; border-radius: 12px; }
  .card-title { font-size: 0.88rem; }
  .card-desc { display: none; } /* hide desc on very small to keep compact */
  .card-tag { display: none; }
  .card-arrow { top: 10px; right: 10px; width: 24px; height: 24px; font-size: 0.7rem; }

  .welcome-banner { flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px 14px; }

  .admin-item { flex-wrap: wrap; }
  .admin-item-actions { width: 100%; }
  .btn-sm { font-size: 0.7rem; padding: 6px 10px; }

  .modal { padding: 22px 18px; border-radius: var(--rad-l); }
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { max-width: 100%; }
}

/* Extra small phones */
@media (max-width: 360px) {
  .menu-grid { grid-template-columns: 1fr; }
  .main-title { font-size: 0.82rem; }
}

/* Landscape mode on mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .menu-grid { grid-template-columns: repeat(3, 1fr); }
  .container { padding-top: 16px; padding-bottom: 50px; }
}

/* ═══════════════════════════════════════════════
   SAFE AREA (notch/home indicator support)
   ═══════════════════════════════════════════════ */
@supports (padding: env(safe-area-inset-bottom)) {
  .footer { padding-bottom: calc(16px + env(safe-area-inset-bottom)); }
  .toast-container { bottom: calc(12px + env(safe-area-inset-bottom)); }
}

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