/* ==============================================================
   shared-base.css - Typography, empty states, forms, tables, badges, utilities
   ============================================================== */
/* ============================================================
   shared.css - Common UI components used across all pages
   ============================================================ */

/* ===== SECTION TITLE ===== */
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 4px;
  font-weight: 400;
}

/* ===== PAGE COPYRIGHT FOOTER ===== */
.page-copyright {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 12px 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* ===== TOGGLE BUTTON (collapse/expand) ===== */
.toggle-btn {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}
.toggle-btn:hover { background: var(--bg-4); }
.toggle-btn.collapsed svg { transform: rotate(-90deg); }
.toggle-btn svg { transition: transform var(--transition); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-2);
  grid-column: 1 / -1;
}
.empty-icon { margin-bottom: 16px; opacity: 0.4; }
.empty-state h3 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text);
  margin-bottom: 8px;
}
.empty-state p { font-size: 14px; margin-bottom: 20px; }


/* ===== FORMS ===== */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group { margin-bottom: 14px; }

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: #4a4a60; }
select.form-input { cursor: pointer; }

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}


/* ===== HISTORY TABLE ===== */
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.history-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.history-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.history-table tr:last-child td { border-bottom: none; }
.history-table tbody tr:hover { background: var(--bg-3); }


/* ===== BADGES (small) ===== */
.badge-sm {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-completed { background: var(--accent-dim); color: var(--accent); }
.badge-cancelled { background: var(--amber-dim); color: var(--amber); }
.badge-no-show   { background: var(--red-dim); color: var(--red); }
.badge-paid      { background: rgba(126,232,162,0.1); color: var(--accent); }
.badge-unpaid    { background: rgba(150,150,170,0.1); color: #9898b0; }
.badge-scheduled { background: rgba(91,150,235,0.12); color: rgba(91,150,235,0.85); }
.badge-type      { background: rgba(160,140,255,0.1); color: rgba(160,140,255,0.85); }


/* ===== SUB-LABELS ===== */
.stat-label-sub {
  font-size: 9px;
  opacity: 0.6;
  letter-spacing: 0;
}
.fin-label-sub {
  font-size: 10px;
  opacity: 0.55;
  font-weight: 400;
}

/* ===== HEADER ACTIONS GROUP ===== */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}


/* ===== COLOR UTILITY HELPERS ===== */
.mono { font-family: var(--font-mono); }
.text-red   { color: var(--red)    !important; }
.text-amber { color: var(--amber)  !important; }
.text-green { color: var(--accent) !important; }
td.green { color: var(--accent); }
td.amber { color: var(--amber, #ffc95c); }
td.red   { color: var(--red, #ff6b6b); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar         { width: 6px; height: 6px; }
::-webkit-scrollbar-track   { background: transparent; }
::-webkit-scrollbar-thumb   { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #4a4a60; }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}


/* ============================================================
   Welcome Modal - first-time user onboarding
   ============================================================ */

.welcome-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(9, 9, 12, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.welcome-overlay-in  { opacity: 1; }
.welcome-overlay-out { opacity: 0; pointer-events: none; }

.welcome-card {
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(126,232,162,0.06);
  padding: 44px 40px 36px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  transform: translateY(18px);
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
.welcome-overlay-in .welcome-card { transform: translateY(0); }

.welcome-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.welcome-logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.welcome-heading {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.welcome-sub {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0 0 32px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.welcome-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.welcome-btn-primary,
.welcome-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  border: none;
}
.welcome-btn-primary {
  background: var(--accent);
  color: #0f0f11;
  box-shadow: 0 4px 20px rgba(126,232,162,0.3);
}
.welcome-btn-primary:hover {
  background: #9af5b8;
  box-shadow: 0 6px 28px rgba(126,232,162,0.45);
  transform: translateY(-1px);
}
.welcome-btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}
.welcome-btn-secondary {
  background: var(--bg-4);
  color: var(--text);
  border: 1px solid var(--border-light);
}
.welcome-btn-secondary:hover {
  background: var(--bg-3);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.welcome-btn-spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  border: 2px solid rgba(15,15,17,0.35);
  border-top-color: #0f0f11;
  border-radius: 50%;
  animation: welcomeSpin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes welcomeSpin { to { transform: rotate(360deg); } }

.welcome-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 28px;
}
.welcome-feat {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 10px;
  white-space: nowrap;
}

.welcome-skip {
  background: none;
  border: none;
  color: var(--text-2);
  font-size: 12px;
  font-family: var(--font-body);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.15s;
  letter-spacing: 0.02em;
}
.welcome-skip:hover { color: var(--text); }

/* Mobile */
@media (max-width: 520px) {
  .welcome-card { padding: 32px 22px 28px; }
  .welcome-heading { font-size: 22px; }
  .welcome-actions { flex-direction: column; align-items: stretch; }
  .welcome-btn-primary,
  .welcome-btn-secondary { justify-content: center; }
}