/* ==========================================================================
   SCALPRADAR DESIGN SYSTEM — theme.css
   Глобальные токены и стили профессионального терминала скальперов MOEX
   ========================================================================== */

/* 1. ПО УМОЛЧАНИЮ / APPLE DARK (Минималистичный премиум темный со стеклом) */
:root,
:root[data-theme="apple-dark"] {
  --theme-id: "apple-dark";
  --bg-primary: #121214;
  --bg-surface: rgba(28, 28, 30, 0.85);
  --bg-elevated: rgba(44, 44, 46, 0.9);
  --bg-input: rgba(30, 30, 32, 0.95);
  --bg-header: rgba(18, 18, 20, 0.85);
  --bg-modal-overlay: rgba(10, 10, 12, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-default: rgba(255, 255, 255, 0.14);
  --border-active: #0a84ff;

  --color-long: #30d158;
  --color-long-glow: rgba(48, 209, 88, 0.25);
  --color-long-bg: rgba(48, 209, 88, 0.12);
  --color-long-hover: #24a844;

  --color-short: #ff453a;
  --color-short-glow: rgba(255, 69, 58, 0.25);
  --color-short-bg: rgba(255, 69, 58, 0.12);
  --color-short-hover: #d9382f;

  --color-warning: #ffd60a;
  --color-warning-bg: rgba(255, 214, 10, 0.12);

  --color-accent: #0a84ff;
  --color-accent-glow: rgba(10, 132, 255, 0.35);
  --color-accent-hover: #0071e3;

  --color-purple: #bf5af2;
  --color-purple-bg: rgba(191, 90, 242, 0.15);

  --text-primary: #ffffff;
  --text-secondary: #98989d;
  --text-muted: #636366;
  --text-inverse: #121214;

  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Inter', 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.65);
  --shadow-glow-long: 0 0 16px var(--color-long-glow);
  --shadow-glow-short: 0 0 16px var(--color-short-glow);
  --shadow-glow-accent: 0 0 20px var(--color-accent-glow);

  --glass-blur: blur(20px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.08);

  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. APPLE LIGHT (Чистый минималистичный светлый стиль macOS) */
:root[data-theme="apple-light"] {
  --theme-id: "apple-light";
  --bg-primary: #f5f5f7;
  --bg-surface: #ffffff;
  --bg-elevated: #ebebed;
  --bg-input: #ffffff;
  --bg-header: rgba(245, 245, 247, 0.88);
  --bg-modal-overlay: rgba(245, 245, 247, 0.75);

  --border-subtle: rgba(0, 0, 0, 0.07);
  --border-default: rgba(0, 0, 0, 0.12);
  --border-active: #0071e3;

  --color-long: #28cd41;
  --color-long-glow: rgba(40, 205, 65, 0.2);
  --color-long-bg: rgba(40, 205, 65, 0.12);
  --color-long-hover: #20a835;

  --color-short: #ff3b30;
  --color-short-glow: rgba(255, 59, 48, 0.2);
  --color-short-bg: rgba(255, 59, 48, 0.12);
  --color-short-hover: #d92f25;

  --color-warning: #ff9500;
  --color-warning-bg: rgba(255, 149, 0, 0.12);

  --color-accent: #0071e3;
  --color-accent-glow: rgba(0, 113, 227, 0.25);
  --color-accent-hover: #005bb5;

  --color-purple: #af52de;
  --color-purple-bg: rgba(175, 82, 222, 0.12);

  --text-primary: #1d1d1f;
  --text-secondary: #515154;
  --text-muted: #86868b;
  --text-inverse: #ffffff;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.12);

  --glass-blur: blur(20px);
  --glass-border: 1px solid rgba(0, 0, 0, 0.07);
}

/* 3. OLED BLACK (Истинно черный контрастный терминал) */
:root[data-theme="oled-black"] {
  --theme-id: "oled-black";
  --bg-primary: #000000;
  --bg-surface: #0a0a0a;
  --bg-elevated: #141414;
  --bg-input: #080808;
  --bg-header: rgba(0, 0, 0, 0.95);
  --bg-modal-overlay: rgba(0, 0, 0, 0.92);

  --border-subtle: #1c1c1c;
  --border-default: #2c2c2c;
  --border-active: #3b82f6;

  --color-long: #10b981;
  --color-long-glow: rgba(16, 185, 129, 0.25);
  --color-long-bg: rgba(16, 185, 129, 0.15);
  --color-long-hover: #059669;

  --color-short: #ef4444;
  --color-short-glow: rgba(239, 68, 68, 0.25);
  --color-short-bg: rgba(239, 68, 68, 0.15);
  --color-short-hover: #dc2626;

  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.15);

  --color-accent: #3b82f6;
  --color-accent-glow: rgba(59, 130, 246, 0.3);
  --color-accent-hover: #2563eb;

  --color-purple: #8b5cf6;
  --color-purple-bg: rgba(139, 92, 246, 0.15);

  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #52525b;
  --text-inverse: #000000;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.8);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.95);

  --glass-blur: none;
  --glass-border: 1px solid #1c1c1c;
}

/* 4. CYBERPUNK (Высокотехнологичный неон: бирюза и фуксия) */
:root[data-theme="cyberpunk"] {
  --theme-id: "cyberpunk";
  --bg-primary: #07090e;
  --bg-surface: rgba(13, 17, 26, 0.88);
  --bg-elevated: #161e2e;
  --bg-input: #0a0d14;
  --bg-header: rgba(7, 9, 14, 0.92);
  --bg-modal-overlay: rgba(5, 7, 12, 0.88);

  --border-subtle: rgba(0, 243, 255, 0.14);
  --border-default: rgba(0, 243, 255, 0.28);
  --border-active: #00f3ff;

  --color-long: #00ff9d;
  --color-long-glow: rgba(0, 255, 157, 0.35);
  --color-long-bg: rgba(0, 255, 157, 0.12);
  --color-long-hover: #00cc7d;

  --color-short: #ff0055;
  --color-short-glow: rgba(255, 0, 85, 0.35);
  --color-short-bg: rgba(255, 0, 85, 0.14);
  --color-short-hover: #cc0044;

  --color-warning: #ffe600;
  --color-warning-bg: rgba(255, 230, 0, 0.14);

  --color-accent: #00f3ff;
  --color-accent-glow: rgba(0, 243, 255, 0.4);
  --color-accent-hover: #00c4cf;

  --color-purple: #ff00ea;
  --color-purple-bg: rgba(255, 0, 234, 0.15);

  --text-primary: #f0fdff;
  --text-secondary: #90d5e4;
  --text-muted: #487884;
  --text-inverse: #07090e;

  --shadow-sm: 0 1px 4px rgba(0, 243, 255, 0.15);
  --shadow-md: 0 4px 18px rgba(0, 243, 255, 0.22);
  --shadow-lg: 0 12px 36px rgba(0, 243, 255, 0.3);
  --shadow-glow-long: 0 0 18px var(--color-long-glow);
  --shadow-glow-short: 0 0 18px var(--color-short-glow);
  --shadow-glow-accent: 0 0 22px var(--color-accent-glow);

  --glass-blur: blur(16px);
  --glass-border: 1px solid rgba(0, 243, 255, 0.18);
}

/* Сброс и базовые настройки */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  color: var(--text-primary);
  background-attachment: fixed;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

:root[data-theme="apple-dark"] body,
:root:not([data-theme]) body {
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(10, 132, 255, 0.06) 0%, transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(48, 209, 88, 0.04) 0%, transparent 40%);
}

:root[data-theme="cyberpunk"] body {
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(0, 243, 255, 0.09) 0%, transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(255, 0, 85, 0.06) 0%, transparent 40%);
}

:root[data-theme="apple-light"] body {
  background-image: none;
}

:root[data-theme="oled-black"] body {
  background-image: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

.font-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Навигация и Хедер */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  height: 64px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-radar-icon {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(circle, #10b981 15%, #0b0e14 70%);
  border: 1.5px solid var(--color-long);
  box-shadow: 0 0 12px var(--color-long-glow);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-radar-icon::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px dashed rgba(16, 185, 129, 0.5);
  animation: radar-spin 4s linear infinite;
}

@keyframes radar-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand-title {
  background: linear-gradient(135deg, #ffffff 30%, #9ca3af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-title span {
  color: var(--color-long);
  -webkit-text-fill-color: var(--color-long);
}

.brand-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.market-status-bar {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.online {
  background: var(--color-long);
  box-shadow: 0 0 8px var(--color-long);
  animation: pulse-dot 2s infinite;
}

.status-dot.warning {
  background: var(--color-warning);
  box-shadow: 0 0 8px var(--color-warning);
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1.2;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.45);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg, var(--color-long) 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.45);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-default);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  background: rgba(59, 130, 246, 0.08);
  color: #ffffff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-surface);
  color: #ffffff;
}

/* Бейджи */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.badge-long {
  background: var(--color-long-bg);
  color: var(--color-long);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-short {
  background: var(--color-short-bg);
  color: var(--color-short);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-neutral {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* Карточки */
.card {
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
}

.card:hover {
  border-color: var(--border-default);
}

.card-glow-accent:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 25px var(--color-accent-glow);
  transform: translateY(-2px);
}

.card-glow-long:hover {
  border-color: var(--color-long);
  box-shadow: 0 0 25px var(--color-long-glow);
  transform: translateY(-2px);
}

/* Таблицы */
.terminal-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.terminal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.terminal-table th {
  text-align: left;
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-elevated);
}

.terminal-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.terminal-table tr:hover td {
  background: var(--bg-elevated);
}

/* Модальные окна */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 440px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.modal-close:hover {
  color: #fff;
}

/* Формы */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.9rem;
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

/* Подвал (Footer) */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 2.5rem 0 2rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

/* Адаптив */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .market-status-bar {
    display: none;
  }
}

/* Flash-анимация для новых прострелов */
@keyframes flash-row-long {
  0% { background-color: rgba(16, 185, 129, 0.45); }
  100% { background-color: transparent; }
}

@keyframes flash-row-short {
  0% { background-color: rgba(239, 68, 68, 0.45); }
  100% { background-color: transparent; }
}

.flash-new-long {
  animation: flash-row-long 2.5s ease-out;
}

.flash-new-short {
  animation: flash-row-short 2.5s ease-out;
}