/* ═══════════════════════════════════════════
   Брендинг СВОЙЛОТ — стили публичной страницы
   ═══════════════════════════════════════════ */

.branding-page,
.branding-page * { margin: 0; padding: 0; box-sizing: border-box; }

.branding-page {
  --bg: #05070d;
  --bg-card: rgba(255,255,255,0.02);
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(96,165,250,0.35);
  --text: #f1f5f9;
  --text-dim: rgba(148,163,184,0.85);
  --accent: #60a5fa;
  --accent-2: #34d399;
  --danger: #ef4444;

  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.branding-page a { color: var(--accent); text-decoration: none; }

.branding-page .page {
  max-width: 1300px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

/* ═══ HERO ═══ */
.branding-page .hero {
  text-align: center;
  margin-bottom: 56px;
}
.branding-page .hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: -1.5px;
  background: linear-gradient(120deg, #93c5fd 0%, #34d399 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
  line-height: 1.1;
}
.branding-page .hero p {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 auto;
}

/* ═══ TABS ═══ */
.branding-page .tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 40px;
  padding: 6px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.branding-page .tab {
  padding: 10px 22px;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
}
.branding-page .tab:hover { color: var(--text); }
.branding-page .tab.active {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(59,130,246,0.6);
}

/* ═══ GRID ═══ */
.branding-page .grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 32px;
}
.branding-page .grid.hidden { display: none; }

.branding-page .card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
  display: flex;
  flex-direction: column;
}
.branding-page .card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.branding-page .card-header { padding: 18px 22px 12px; }
.branding-page .card-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.branding-page .card-meta {
  font-size: 11.5px;
  color: var(--text-dim);
  display: flex;
  gap: 12px;
  align-items: center;
}
.branding-page .card-badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(96,165,250,0.12);
  color: var(--accent);
  font-weight: 700;
  font-size: 10.5px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.branding-page .card-size-note {
  padding: 12px 22px 0;
  font-size: 11.5px;
  color: var(--text-dim);
  line-height: 1.45;
}
.branding-page .card-size-note strong {
  color: var(--accent);
  font-weight: 700;
}

.branding-page .card-actions {
  padding: 16px 22px 20px;
  margin-top: auto;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
}
.branding-page .card-actions .btn { flex: 1; }

.branding-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 18px;
  border-radius: 11px;
  border: none;
  font-size: 13.5px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(59,130,246,0.6);
}
.branding-page .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px -8px rgba(59,130,246,0.8);
}
.branding-page .btn:active { transform: translateY(0); }
.branding-page .btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.branding-page .btn-ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
  box-shadow: none;
}
.branding-page .btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  box-shadow: none;
  transform: translateY(-1px);
}

.branding-page .btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  box-shadow: none;
  margin-top: 10px;
}
.branding-page .btn-secondary:hover {
  background: rgba(255,255,255,0.04);
  color: #fff;
  box-shadow: none;
}

.branding-page .empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-dim);
  font-size: 15px;
}

/* ═══ MODAL BASE ═══ */
.branding-page .modal-overlay,
.branding-page .preview-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
  animation: brandingFadeIn 0.2s ease;
}
.branding-page .preview-modal-overlay { background: rgba(0,0,0,0.85); z-index: 10000; }
.branding-page .modal-overlay.open,
.branding-page .preview-modal-overlay.open { display: flex; }

@keyframes brandingFadeIn { from { opacity: 0; } to { opacity: 1; } }

.branding-page .modal {
  background: #0a0e1a;
  border: 1px solid rgba(96,165,250,0.2);
  border-radius: 22px;
  max-width: 560px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  animation: brandingSlideUp 0.25s cubic-bezier(0.2, 0.9, 0.3, 1);
}
@keyframes brandingSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.branding-page .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  transition: all 0.15s ease;
}
.branding-page .modal-close:hover {
  color: #fff;
  border-color: rgba(239,68,68,0.5);
  background: rgba(239,68,68,0.1);
}

.branding-page .modal h3 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: -0.4px;
}
.branding-page .modal .sub {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.branding-page .field { margin-bottom: 16px; }
.branding-page .field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.branding-page .field label .opt {
  color: rgba(148,163,184,0.5);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  font-size: 11px;
  margin-left: 4px;
}
.branding-page .field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.branding-page .field input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(96,165,250,0.05);
}
.branding-page .field input.error { border-color: var(--danger); }

.branding-page .modal .btn { margin-top: 8px; }

.branding-page .modal-result { display: none; }
.branding-page .modal-result.open { display: block; }

.branding-page .code-block {
  background: #05070d;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  color: #93c5fd;
  line-height: 1.5;
  word-break: break-all;
  margin-bottom: 16px;
  position: relative;
  max-height: 200px;
  overflow-y: auto;
}

.branding-page .modal-success {
  text-align: center;
  padding: 20px 0 8px;
}
.branding-page .modal-success .icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(52,211,153,0.12);
  border: 1px solid rgba(52,211,153,0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--accent-2);
}
.branding-page .modal-success .icon svg { width: 26px; height: 26px; }

.branding-page .error-msg {
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}
.branding-page .error-msg.open { display: block; }

/* ═══ PREVIEW MODAL ═══ */
.branding-page .preview-modal {
  background: #0a0e1a;
  border: 1px solid rgba(96,165,250,0.2);
  border-radius: 22px;
  padding: 28px;
  position: relative;
  animation: brandingSlideUp 0.25s cubic-bezier(0.2, 0.9, 0.3, 1);
  max-width: 96vw;
  max-height: 96vh;
  overflow: auto;
}
.branding-page .preview-modal h3 {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: -0.4px;
}
.branding-page .preview-modal .sub {
  font-size: 12.5px;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.branding-page .preview-modal .frame-wrap {
  background: #030509;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  display: inline-block;
  max-width: 100%;
  overflow: auto;
}
.branding-page .preview-modal iframe {
  border: 0;
  display: block;
  max-width: 100%;
}
.branding-page .preview-modal .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
}
.branding-page .preview-modal .actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
}
.branding-page .preview-modal .actions .btn {
  width: auto;
  padding: 11px 20px;
}

/* ═══ LOGOS ═══ */
.branding-page .logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.branding-page .logo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: border-color 0.3s ease;
  text-align: center;
}
.branding-page .logo-card:hover { border-color: var(--border-hover); }
.branding-page .logo-card img { max-width: 100%; height: auto; max-height: 120px; object-fit: contain; }
.branding-page .logo-card .name { font-size: 13.5px; font-weight: 700; color: #fff; }
.branding-page .logo-card .desc { font-size: 11.5px; color: var(--text-dim); line-height: 1.4; }

/* ═══ ACCORDION ═══ */
.branding-page .accordion {
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,0.01);
  transition: border-color 0.25s ease;
}
.branding-page .accordion:hover { border-color: rgba(96,165,250,0.2); }
.branding-page .accordion.open { border-color: var(--border-hover); }

.branding-page .accordion-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: none;
  width: 100%;
  font-family: inherit;
  color: inherit;
  text-align: left;
  transition: background 0.2s ease;
}
.branding-page .accordion-head:hover { background: rgba(96,165,250,0.04); }

.branding-page .accordion-title {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.branding-page .accordion-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(96,165,250,0.1);
  border: 1px solid rgba(96,165,250,0.25);
  color: var(--accent);
  flex-shrink: 0;
}
.branding-page .accordion-icon svg { width: 18px; height: 18px; }

.branding-page .accordion-count {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 8px;
  background: rgba(96,165,250,0.1);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.branding-page .accordion-chevron {
  width: 22px;
  height: 22px;
  color: var(--text-dim);
  transition: transform 0.3s cubic-bezier(0.2,0.9,0.3,1);
  flex-shrink: 0;
}
.branding-page .accordion.open .accordion-chevron {
  transform: rotate(180deg);
  color: var(--accent);
}

.branding-page .accordion-body {
  display: none;
  padding: 8px 24px 28px;
  border-top: 1px solid var(--border);
}
.branding-page .accordion.open .accordion-body { display: block; }

.branding-page .accordion-body .grid {
  margin-top: 20px;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
}

.branding-page .accordion-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
  font-size: 13.5px;
}

/* Превью внутри карточки — фиксированная высота, центрируем */
.branding-page .card-preview {
  height: 200px;
  min-height: 200px;
  max-height: 200px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.branding-page .card-preview .preview-stage {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  flex-shrink: 0;
}
.branding-page .card-preview iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 0;
  display: block;
  pointer-events: none;
  transform-origin: center center;
  will-change: transform;
}
/* ═══ MOBILE ═══ */
@media (max-width: 600px) {
  .branding-page .page { padding: 40px 16px 60px; }
  .branding-page .grid { grid-template-columns: 1fr; gap: 20px; }
  .branding-page .modal { padding: 24px 20px; }
}