/* ============================================
   САМОЗАПИСЬ — ДИЗАЙН СИСТЕМА Mini App v1.0
   Единый набор токенов и базовых компонентов
   ============================================ */

/* ---------- ТОКЕНЫ ---------- */
:root {
  /* Colors */
  --bg: #0d1117;
  --bg-card: rgba(255, 255, 255, 0.06);
  --bg-card-hover: rgba(255, 255, 255, 0.09);
  --bg-input: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: #6366f1;

  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --accent-from: #6366f1;
  --accent-to: #8b5cf6;
  --accent-grad: linear-gradient(135deg, #6366f1, #8b5cf6);
  --accent-bg: rgba(99, 102, 241, 0.15);
  --accent-border: rgba(99, 102, 241, 0.4);

  --success: #34d399;
  --success-bg: rgba(52, 211, 153, 0.12);
  --error: #fb7185;
  --error-bg: rgba(251, 113, 133, 0.12);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.12);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 32px;

  /* Radii */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  --space-2xl: 24px;

  /* Nav */
  --nav-height: 64px;
  --safe-bottom: max(8px, env(safe-area-inset-bottom));
}

/* ---------- СБРОС ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  height: 100%;
}

body {
  background: var(--bg) !important;
  color: var(--text-primary) !important;
  font-family: var(--font) !important;
  font-size: var(--text-base) !important;
  line-height: 1.5 !important;
  min-height: 100% !important;
  padding-bottom: calc(70px + env(safe-area-inset-bottom)) !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  -webkit-font-smoothing: antialiased;
}

html, body {
  overflow: auto !important;
}

/* ---------- ШАПКА СТРАНИЦЫ ---------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-lg) var(--space-sm);
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.page-title {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: 2px;
}

.btn-back {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--accent-from);
  font-size: var(--text-base);
  font-weight: 500;
  cursor: pointer;
  padding: 4px 0;
}

/* ---------- КАРТОЧКИ ---------- */
.card,
.rules-card,
.plan-card,
.stats-grid .stat-card,
.skilled-card {
  background: var(--bg-card) !important;
  backdrop-filter: blur(16px);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xl) !important;
}

.card-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---------- АВАТАР ---------- */
.avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--accent-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.avatar-sm { width: 36px; height: 36px; font-size: 14px; }
.avatar-lg { width: 64px; height: 64px; font-size: 26px; }

/* ---------- КНОПКИ ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); opacity: 0.85; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary {
  background: var(--accent-grad);
  color: #fff;
  font-size: var(--text-base);
  padding: 13px var(--space-lg);
}

.btn-primary-full {
  width: calc(100% - var(--space-lg) * 2);
  margin: var(--space-sm) var(--space-lg);
  padding: 14px;
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
}

.btn-secondary {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: var(--text-sm);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
}

.btn-danger {
  background: var(--error-bg);
  border: 1px solid rgba(251, 113, 133, 0.25);
  color: var(--error);
  font-size: var(--text-sm);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--accent-from);
  font-size: var(--text-base);
  padding: 8px 0;
}

/* Existing per-page classes -> unify */
.btn-pay {
  background: var(--accent-grad) !important;
  color: #fff !important;
  text-decoration: none !important;
  text-align: center !important;
  padding: 15px !important;
  border-radius: var(--radius-md) !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  display: block !important;
  margin: 16px !important;
}

.btn-save,
.btn-primary,
.cta-primary {
  background: var(--accent-grad) !important;
  color: #fff !important;
}

.btn-cancel,
.btn-secondary,
.cta-secondary {
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: var(--text-secondary) !important;
  border-radius: var(--radius-md) !important;
}

/* ---------- ИНПУТЫ ---------- */
.input,
.form-input,
textarea,
select,
input[type="text"],
input[type="number"] {
  width: 100%;
  background: var(--bg-input) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  padding: 12px var(--space-lg) !important;
  color: var(--text-primary) !important;
  font-family: var(--font) !important;
  font-size: var(--text-base) !important;
  outline: none;
  transition: border-color 0.2s;
}

.input:focus,
.form-input:focus {
  border-color: var(--border-focus) !important;
}

.input::placeholder,
.form-input::placeholder {
  color: var(--text-muted) !important;
}

/* ---------- ПОИСК ---------- */
.search-wrap {
  position: relative;
  margin: var(--space-sm) var(--space-lg);
}
.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: auto;
}
.input-search { padding-left: 40px; }

/* ---------- БЕЙДЖИ СТАТУСОВ ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}
.badge-scheduled { background: rgba(99,102,241,0.15); color: #818cf8; }
.badge-confirmed { background: rgba(52,211,153,0.15); color: var(--success); }
.badge-completed { background: rgba(156,163,175,0.12); color: #9ca3af; }
.badge-cancelled { background: var(--error-bg); color: var(--error); }
.badge-pending { background: rgba(245,158,11,0.15); color: var(--warning); }

/* ---------- TOAST ---------- */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  opacity: 0;
  transition: all 0.25s;
  z-index: 300;
  white-space: nowrap;
  pointer-events: auto;
  background: var(--success-bg);
  border: 1px solid var(--success);
  color: var(--success);
}
.toast.error {
  background: var(--error-bg);
  border-color: var(--error);
  color: var(--error);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Existing id-based error blocks */
.err {
  display: none !important;
  margin: 0 16px 12px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(251, 113, 133, 0.12);
  border: 1px solid rgba(251, 113, 133, 0.35);
  color: var(--error);
}

/* ---------- TOGGLE ---------- */
.toggle {
  width: 52px;
  height: 28px;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.12);
  position: relative;
  transition: background 0.25s;
  flex-shrink: 0;
}
.toggle.on { background: var(--accent-grad) !important; }
.toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.25s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}
.toggle.on::after { transform: translateX(24px); }

/* ---------- SKELETON ---------- */
.sk,
.skeleton,
.skeleton-card,
.skeleton-text {
  border-radius: var(--radius-md);
}

.sk {
  height: 72px;
  margin: 8px 16px;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.06) 25%,
    rgba(255,255,255,0.12) 50%,
    rgba(255,255,255,0.06) 75%);
  background-size: 200% 100%;
  animation: sh 1.2s ease-in-out infinite;
}

@keyframes sh {
  50% { opacity: 0.45; }
}

/* ---------- EMPTY STATE ---------- */
.empty {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 48px var(--space-lg) !important;
  text-align: center !important;
  color: var(--text-secondary) !important;
}

.empty-icon { font-size: 48px; margin-bottom: var(--space-lg); }
.empty-title { font-size: var(--text-lg); font-weight: 600; color: var(--text-primary); margin-bottom: var(--space-sm); }
.empty-text { font-size: var(--text-sm); line-height: 1.6; }

/* ---------- WARNING / ERROR BANNNERS ---------- */
.warning-banner {
  background: var(--warning-bg) !important;
  border: 1px solid rgba(245, 158, 11, 0.30) !important;
  border-radius: var(--radius-md) !important;
  padding: 14px 16px !important;
  margin: 8px 16px !important;
  font-size: var(--text-sm) !important;
  color: var(--warning) !important;
  text-align: center !important;
  display: none;
}
.warning-banner.show { display: block; }

/* ---------- MODALS / BOTTOM SHEET ---------- */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 99;
}
.overlay.open { display: block; }

.bottom-sheet {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background: #161b22;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-lg) var(--space-lg) max(var(--space-2xl), env(safe-area-inset-bottom));
  transition: bottom 0.3s ease;
  z-index: 1001;
  pointer-events: none;
}
.bottom-sheet.open { bottom: 0; pointer-events: auto; }
.sheet-handle {
  width: 40px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  margin: 0 auto 16px;
}
.sheet-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
}
.sheet-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 8px 0 16px;
}

/* ---------- BOTTOM NAVIGATION ---------- */
.nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: rgba(13, 17, 23, 0.95) !important;
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 0 0 !important;
  padding-bottom: env(safe-area-inset-bottom) !important;
  height: auto !important;
  z-index: 1000 !important;
}

.nav a {
  flex: 1;
  text-align: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 10px;
  font-weight: 500;
  padding: 4px 2px;
  line-height: 1.2;
}

.nav a.active { color: #8b5cf6; }

/* ---------- INTERACTION SAFETY ---------- */
button, .btn, .btn-sm, .btn-add, .btn-save,
.btn-danger, .btn-back, .card[data-client-id],
[data-edit-service], [data-delete-service],
[data-edit-staff], [data-delete-staff] {
  pointer-events: auto !important;
  cursor: pointer !important;
}

/* ===== INTERACTION SAFETY OVERRIDE ===== */
.card,
.service-card,
.client-card,
.staff-card,
.booking-card {
  pointer-events: auto !important;
  cursor: default;
}

.card button,
.card [onclick],
button[onclick],
[onclick] {
  pointer-events: auto !important;
  cursor: pointer !important;
}

.btn-sm,
.btn-add,
.btn-save,
.btn-danger,
.btn-back,
.btn-secondary,
.page-tab,
.period-btn,
.status-btn {
  pointer-events: auto !important;
  cursor: pointer !important;
}
/* ===== END INTERACTION SAFETY ===== */

/* ---------- MAIN BACK / UTILS ---------- */
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

/* ===== UI POLISH V2 ===== */
.btn-primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
  color: white !important;
  border: none !important;
  border-radius: 12px !important;
  padding: 12px 20px !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  min-height: 44px !important;
  width: 100% !important;
  cursor: pointer !important;
}
.btn-secondary {
  background: transparent !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  color: #f3f4f6 !important;
  border-radius: 12px !important;
  padding: 12px 20px !important;
  font-size: 15px !important;
  min-height: 44px !important;
  width: 100% !important;
  cursor: pointer !important;
}
.btn-danger {
  background: rgba(251,113,133,0.15) !important;
  border: 1px solid rgba(251,113,133,0.3) !important;
  color: #fb7185 !important;
  border-radius: 12px !important;
  padding: 12px 20px !important;
  font-size: 15px !important;
  min-height: 44px !important;
  width: 100% !important;
  cursor: pointer !important;
}
.btn-add-primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 8px 14px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-success { background: rgba(52,211,153,0.15); color: #34d399; }
.badge-error { background: rgba(251,113,133,0.15); color: #fb7185; }
.badge-neutral { background: rgba(156,163,175,0.15); color: #9ca3af; }
.badge-accent { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.empty-state { text-align: center; padding: 48px 24px; }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-title { font-size: 18px; font-weight: 600; color: #f3f4f6; margin-bottom: 8px; }
.empty-sub { font-size: 14px; color: #9ca3af; }
.loader-wrap { display: flex; justify-content: center; padding: 48px; }
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: #6366f1;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.card {
  background: rgba(255,255,255,0.06) !important;
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 20px !important;
  padding: 16px;
}
.page-content { padding: 16px; padding-bottom: 80px; }
.list-gap { display: flex; flex-direction: column; gap: 12px; }

.custom-select-wrap {
  position: relative;
  width: 100%;
}
.custom-select-trigger {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 12px 16px;
  color: #f3f4f6;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
}
.custom-select-trigger:hover {
  border-color: rgba(99,102,241,0.5);
}
.custom-select-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 100;
  background: #1a1d2e;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  max-height: 200px;
  overflow-y: auto;
}
.custom-select-dropdown.open { display: block; }
.custom-select-option {
  padding: 10px 16px;
  color: #f3f4f6;
  cursor: pointer;
  font-size: 14px;
}
.custom-select-option:hover {
  background: rgba(99,102,241,0.2);
}
.custom-select-option.selected {
  color: #a5b4fc;
  font-weight: 600;
}
.timezone-preview {
  font-size: 13px;
  color: #9ca3af;
  margin-top: 6px;
}

.top-banner {
  display: none;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  padding: 10px 16px;
  font-size: 13px;
  color: #fff;
  text-align: center;
  position: relative;
}
.banner-text { color: inherit; }
.banner-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 16px;
  color: #fff;
  background: transparent;
  border: none;
  line-height: 1;
}

.company-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.btn-switch-company {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 6px 10px;
  color: #f3f4f6;
  cursor: pointer;
  font-size: 16px;
}
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-card {
  background: #1a1d2e;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 20px;
  width: calc(100% - 48px);
  max-width: 360px;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.company-option {
  padding: 14px 16px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #f3f4f6;
  font-size: 15px;
}
.company-option:hover { background: rgba(255,255,255,0.06); }
.company-option.active { color: #a5b4fc; font-weight: 600; }
.check { color: #34d399; }