/* ------------------------------------------------------------------ */
/* Все Банки — SOTA 2026 High-Density Financial Dashboard             */
/* OKLCH токены, Container Queries (cqw), Cascade Layers @layer       */
/* ------------------------------------------------------------------ */

@layer reset, design-tokens, layout, components, utilities;

@layer design-tokens {
  :root {
    /* OKLCH Perceptual Colors */
    --color-bg-dark: oklch(0.12 0.02 260);
    --color-bg-card: oklch(0.16 0.03 260);
    --color-bg-subtle: oklch(0.20 0.03 260);
    --color-gold: oklch(0.78 0.22 85);
    --color-gold-glow: color-mix(in oklch, var(--color-gold) 25%, transparent);
    --color-green: oklch(0.68 0.18 140);
    --color-red: oklch(0.58 0.22 25);
    --color-text-bright: oklch(0.98 0.005 80);
    --color-text-muted: color-mix(in oklch, var(--color-text-bright) 65%, transparent);
    --color-border: color-mix(in oklch, var(--color-text-bright) 18%, transparent);

    /* Safe Area Insets (HIG / Material) */
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);

    /* Touch Targets */
    --touch-target-min: 44px;

    /* Easing */
    --cb-brake: cubic-bezier(0.16, 1, 0.3, 1);
    --cb-snap: cubic-bezier(0.34, 1.56, 0.64, 1);
  }
}

@layer reset {
  *, ::before, ::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    overflow-wrap: break-word;
    word-break: break-word;
  }

  html {
    background: var(--color-bg-dark);
    color: var(--color-text-bright);
    font-family: 'Jost', sans-serif;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
  }

  body {
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
  }
}

@layer layout {
  .container-ctx {
    container-type: inline-size;
    container-name: page-container;
  }

  .main-wrap {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding-left: max(1rem, var(--safe-left));
    padding-right: max(1rem, var(--safe-right));
    box-sizing: border-box;
  }
}

@layer components {
  /* Зернистая текстура */
  .grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 999;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  }

  /* 🎬 КИНОЗАСТАВКА МАТРИЦА */
  .intro-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #0c0b08;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    opacity: 1;
    transition: opacity 0.6s var(--cb-brake);

    &.is-done {
      opacity: 0;
      pointer-events: none;
    }
  }

  .intro-canvas-container {
    position: absolute;
    inset: 0;
    z-index: 10;
  }

  /* Шапка сайта */
  .hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: max(0.85rem, var(--safe-top)) max(1.25rem, var(--safe-right)) 0.85rem max(1.25rem, var(--safe-left));
    background: var(--color-bg-card);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    box-sizing: border-box;
  }

  .brand-title {
    font-family: 'Russo One', sans-serif;
    font-size: 1.35rem;
    color: var(--color-gold);
    text-decoration: none;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .brand-badge {
    background: var(--color-gold);
    color: var(--color-bg-dark);
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
  }

  .hud-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--color-text-muted);
  }

  .led-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-green);
    box-shadow: 0 0 10px var(--color-green);
  }

  .mega-title {
    font-family: 'Russo One', sans-serif;
    font-size: clamp(1.6rem, 6vw, 3.8rem);
    line-height: 1.1;
    text-transform: uppercase;
    color: var(--color-text-bright);
    margin-bottom: 1rem;
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    max-width: 100%;
  }

  /* Сетка карточек каталога — 100% Mobile Overflow Safe */
  .catalog-grid, #catalogGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    width: 100%;
    box-sizing: border-box;
  }

  .offer-card, .card-item, .credit-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: clamp(1rem, 3.5vw, 1.5rem);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    overflow-wrap: break-word;
    word-break: break-word;
    transition: transform 0.2s var(--cb-brake), border-color 0.2s var(--cb-brake);

    &:hover {
      transform: translateY(-4px);
      border-color: var(--color-gold);
    }
  }

  .offer-card-header, .card-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    width: 100%;
    flex-wrap: wrap;
    box-sizing: border-box;
  }

  /* ЛОГОТИПЫ БАНКОВ И МФО — СТРОГО 48x48px (БЕЗ ВЫПАДЕНИЯ И ИСКАЖЕНИЯ) */
  .offer-bank-logo, .card-logo, .brand-icon {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    position: relative;
  }

  .offer-bank-logo img, .card-logo img, .brand-icon img,
  .offer-bank-logo svg, .card-logo svg, .brand-icon svg {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    display: block !important;
  }

  .card-title, .offer-card-title {
    font-family: 'Unbounded', sans-serif;
    font-size: clamp(0.95rem, 2.5vw, 1.1rem);
    color: var(--color-text-bright);
    line-height: 1.25;
    overflow-wrap: break-word;
    word-break: break-word;
    max-width: 100%;
  }

  .card-bank {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--color-gold);
    text-transform: uppercase;
  }

  .offer-badge {
    display: inline-block;
    padding: 0.2rem 0.45rem;
    background: color-mix(in oklch, var(--color-gold) 20%, transparent);
    color: var(--color-gold);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    border-radius: 4px;
    text-transform: uppercase;
    white-space: nowrap;
    max-width: 100%;
  }

  .offer-params-col {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.85rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 1rem;
    width: 100%;
    box-sizing: border-box;
  }

  .offer-param-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    flex-wrap: wrap;
    width: 100%;
    box-sizing: border-box;

    & .label {
      color: var(--color-text-muted);
      overflow-wrap: break-word;
      max-width: 60%;
    }

    & .value {
      font-weight: 700;
      color: #fff;
      overflow-wrap: break-word;
      text-align: right;
    }
  }

  .offer-card-footer, .card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    width: 100%;
    flex-wrap: wrap;
    box-sizing: border-box;
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-min);
    padding: 0.75rem 1rem;
    background: var(--color-gold);
    color: var(--color-bg-dark);
    font-family: 'Unbounded', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    box-sizing: border-box;
    transition: transform 0.15s var(--cb-brake), background-color 0.15s var(--cb-brake);

    &:hover {
      background: oklch(0.85 0.24 85);
    }

    &:active {
      transform: scale(0.98);
    }
  }

  .btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-min);
    padding: 0.5rem 0.85rem;
    background: transparent;
    color: var(--color-text-bright);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    text-transform: uppercase;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    box-sizing: border-box;
    transition: background-color 0.2s var(--cb-brake);

    &:hover {
      background: var(--color-border);
    }
  }

  /* Калькулятор Выгоды */
  .calc-box {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: clamp(1rem, 3.5vw, 2rem);
    margin: 2rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  /* Табы Категорий */
  .tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-min);
    padding: 0.6rem 1.1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.2s var(--cb-brake), transform 0.2s var(--cb-brake), background-color 0.2s var(--cb-brake), color 0.2s var(--cb-brake);

    &:hover, &.active {
      background: var(--color-gold);
      color: var(--color-bg-dark);
      border-color: var(--color-gold);
      font-weight: 700;
    }
  }

  /* Модальное окно */
  .modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--cb-brake);

    &.active {
      opacity: 1;
      pointer-events: auto;
    }
  }

  .modal-content {
    background: var(--color-bg-card);
    border: 2px solid var(--color-gold);
    border-radius: 12px;
    padding: clamp(1.25rem, 4vw, 2rem);
    max-width: 560px;
    width: 100%;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
  }

  .modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
  }
}

/* 📱 МОБИЛЬНАЯ АДАПТАЦИЯ (320px - 768px) — 100% OVERFLOW SAFE */
@media (max-width: 768px) {
  .hud-status {
    display: none;
  }

  .catalog-grid, #catalogGrid {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .offer-card, .card-item, .credit-card {
    padding: 1rem !important;
  }

  .offer-bank-logo, .card-logo, .brand-icon {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    max-width: 44px !important;
    max-height: 44px !important;
  }

  .offer-card-footer, .card-actions {
    flex-direction: column !important;
  }

  .offer-card-footer .btn-primary,
  .offer-card-footer .btn-ghost,
  .card-actions .btn-primary,
  .card-actions .btn-ghost {
    width: 100% !important;
  }

  .offer-param-row .label {
    max-width: 50% !important;
  }
}

@media (max-width: 480px) {
  .main-wrap {
    padding-left: max(0.75rem, var(--safe-left));
    padding-right: max(0.75rem, var(--safe-right));
  }

  .calc-box {
    padding: 0.85rem !important;
  }
}

/* Адаптивность к reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .intro-overlay {
    display: none !important;
  }
}