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

:root {
  --primary: #10b981;
  --primary-glow: rgba(16, 185, 129, 0.35);
  --primary-neon: #00f59b;
  --bg-main: #090e0c;
  --bg-card: rgba(16, 24, 21, 0.72);
  --bg-card-hover: rgba(22, 34, 30, 0.85);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-hover: rgba(16, 185, 129, 0.4);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --accent-surface: rgba(255, 255, 255, 0.03);
  --nav-bg: rgba(11, 17, 15, 0.88);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-neon: 0 0 20px rgba(0, 245, 155, 0.25);
  --input-bg: rgba(15, 23, 20, 0.85);
  --input-border: rgba(255, 255, 255, 0.12);
  --modal-bg: #0f1714;
}

html.light {
  --primary: #059669;
  --primary-glow: rgba(5, 150, 105, 0.25);
  --primary-neon: #10b981;
  --bg-main: #f4fbf7;
  --bg-card: rgba(255, 255, 255, 0.90);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --border-glass: rgba(5, 150, 105, 0.18);
  --border-glass-hover: rgba(5, 150, 105, 0.45);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent-surface: rgba(5, 150, 105, 0.06);
  --nav-bg: rgba(255, 255, 255, 0.92);
  --shadow-card: 0 8px 30px rgba(5, 150, 105, 0.08);
  --shadow-neon: 0 0 15px rgba(5, 150, 105, 0.15);
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --modal-bg: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  transition: background-color 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.35s ease;
  overflow-x: hidden;
  position: relative;
}

/* Фоновые градиентные пятна для сочного визуала */
.bg-ambient-1 {
  position: fixed;
  top: -10vw;
  right: -5vw;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, rgba(0, 245, 155, 0.03) 70%, transparent 100%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: floatAmbient 18s ease-in-out infinite alternate;
}

.bg-ambient-2 {
  position: fixed;
  bottom: 5vh;
  left: -10vw;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(5, 150, 105, 0.14) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: floatAmbient2 22s ease-in-out infinite alternate;
}

@keyframes floatAmbient {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 40px) scale(1.08); }
  100% { transform: translate(20px, -20px) scale(0.95); }
}

@keyframes floatAmbient2 {
  0% { transform: translate(0, 0) scale(0.9); }
  50% { transform: translate(40px, -30px) scale(1.05); }
  100% { transform: translate(-20px, 30px) scale(1); }
}

/* Glassmorphism Карточки */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card);
  border-radius: 1.25rem;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  border-color: var(--border-glass-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card), var(--shadow-neon);
}

/* Glass reflection shine sweep on hover */
.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
  transition: left 0.75s ease;
}

.glass-card:hover::before {
  left: 200%;
}

.glass-pill {
  background: var(--accent-surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 9999px;
  transition: all 0.25s ease;
}

.glass-nav {
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-glass);
}

/* Header Glass */
.glass-header {
  background-color: var(--nav-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-glass);
}

/* Неоновые градиенты и текст */
.emerald-gradient-text {
  background: linear-gradient(135deg, #00f59b 0%, #10b981 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.emerald-badge {
  background: linear-gradient(135deg, rgba(0, 245, 155, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
  border: 1px solid rgba(0, 245, 155, 0.3);
  color: var(--primary-neon);
}

/* Анимации появления элементов (Stagger Entry) */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.stagger-in {
  animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.stagger-1 { animation-delay: 0.04s; }
.stagger-2 { animation-delay: 0.08s; }
.stagger-3 { animation-delay: 0.12s; }
.stagger-4 { animation-delay: 0.16s; }
.stagger-5 { animation-delay: 0.20s; }

/* Плавный переход вкладок (Fade + Slide) */
@keyframes tabSlideFadeIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.tab-slide-in {
  animation: tabSlideFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Пульсирующий живой индикатор текущей пары */
@keyframes livePulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 245, 155, 0.7);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(0, 245, 155, 0);
    transform: scale(1.05);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 245, 155, 0);
    transform: scale(1);
  }
}

.live-indicator-dot {
  width: 10px;
  height: 10px;
  background-color: var(--primary-neon);
  border-radius: 50%;
  display: inline-block;
  animation: livePulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

/* Интерактивные кнопки с пружинящим откликом */
.btn-spring {
  transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, background-color 0.2s ease;
  position: relative;
  user-select: none;
}

.btn-spring:hover {
  transform: translateY(-2px) scale(1.02);
}

.btn-spring:active {
  transform: translateY(1px) scale(0.95);
}

/* Переключатели вкладок */
.nav-tab-btn {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.nav-tab-btn.active {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

/* Статусы в рапортичке */
.status-badge-present {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.status-badge-absent {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.status-badge-excused {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.status-badge-late {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.35);
}

/* Пружинящий эффект для смены статуса */
.status-change-bounce {
  animation: statusBounce 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes statusBounce {
  0% { transform: scale(0.9); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Прогресс-бар */
.progress-bar-fill {
  transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  background: linear-gradient(90deg, #10b981, #00f59b);
}

/* Всплывающий тост */
.toast-notice {
  position: fixed;
  bottom: 84px;
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 1000;
  pointer-events: none;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Модальное окно */
.modal-backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: opacity 0.3s ease;
}

.modal-content-spring {
  animation: modalPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalPop {
  0% {
    transform: scale(0.9) translateY(20px);
    opacity: 0;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* Стилизация скроллбара */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(16, 185, 129, 0.3);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(16, 185, 129, 0.6);
}

/* -------------------------------------------------------------
   ПОЛНАЯ ИДЕАЛЬНАЯ ПОДДЕРЖКА СВЕТЛОЙ ТЕМЫ (LIGHT MODE)
   Устраняет белое на белом, делает текст контрастным, сочным
---------------------------------------------------------------- */
html.light body {
  background-color: var(--bg-main) !important;
  color: var(--text-main) !important;
}

html.light header {
  background-color: var(--nav-bg) !important;
  border-bottom-color: rgba(5, 150, 105, 0.15) !important;
}

html.light .glass-card {
  background: var(--bg-card) !important;
  border-color: var(--border-glass) !important;
  box-shadow: 0 4px 20px rgba(5, 150, 105, 0.08) !important;
}

html.light .glass-card:hover {
  border-color: var(--border-glass-hover) !important;
  box-shadow: 0 8px 30px rgba(5, 150, 105, 0.15) !important;
}

html.light .text-white {
  color: #0f172a !important;
}

html.light .text-slate-100 {
  color: #0f172a !important;
}

html.light .text-slate-200 {
  color: #1e293b !important;
}

html.light .text-slate-300 {
  color: #334155 !important;
}

html.light .text-slate-400 {
  color: #64748b !important;
}

html.light .text-slate-500 {
  color: #64748b !important;
}

html.light .bg-slate-900,
html.light .bg-slate-900\/60,
html.light .bg-slate-900\/70,
html.light .bg-slate-900\/80,
html.light .bg-slate-900\/90,
html.light .bg-slate-950,
html.light .bg-slate-800,
html.light .bg-slate-800\/60,
html.light .bg-slate-800\/80 {
  background-color: rgba(241, 245, 249, 0.85) !important;
  border-color: rgba(203, 213, 225, 0.9) !important;
  color: #0f172a !important;
}

html.light .border-slate-800,
html.light .border-slate-700 {
  border-color: rgba(203, 213, 225, 0.8) !important;
}

html.light input,
html.light textarea,
html.light select {
  background-color: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

html.light input::placeholder,
html.light textarea::placeholder {
  color: #94a3b8 !important;
}

html.light .glass-nav {
  background: var(--nav-bg) !important;
  border-top-color: var(--border-glass) !important;
}

html.light .modal-content-spring {
  background-color: #ffffff !important;
  border-color: rgba(5, 150, 105, 0.3) !important;
  color: #0f172a !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

html.light .modal-content-spring input,
html.light .modal-content-spring textarea,
html.light .modal-content-spring select {
  background-color: #f8fafc !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
}

html.light #live-status-hero {
  background: linear-gradient(135deg, rgba(209, 250, 229, 0.85) 0%, rgba(240, 253, 244, 0.95) 100%) !important;
  border-color: rgba(16, 185, 129, 0.35) !important;
}

html.light .bg-ambient-1 {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
}

html.light .bg-ambient-2 {
  background: radial-gradient(circle, rgba(52, 211, 153, 0.10) 0%, transparent 70%);
}