/*!
 * core-theme.css — Master Theme
 * Merged from style.css + premium_form_theme.css.
 * Provides: dark glassmorphism UI, premium form system, modal system,
 * status utilities, animations, and multi-tenant CSS variable injection support.
 * Do NOT import style.css or premium_form_theme.css separately — this file replaces both.
 */

/* ─────────────────────────────────────────────
   CSS CUSTOM PROPERTIES (Tenant-Overridable)
   applyTenantTheme() in ui-core.js will override
   these at runtime for white-labeling.
   ───────────────────────────────────────────── */
:root {
  --primary-color: #6366f1;
  --primary-rgb: 99, 102, 241;
  --secondary-color: #a855f7;
  --secondary-rgb: 168, 85, 247;
  --bg-color-1: #6366f1;
  --bg-color-1-rgb: 99, 102, 241;
  --bg-color-2: #a855f7;
  --bg-color-2-rgb: 168, 85, 247;
  --bg-dark: #0f172a;
  --panel-bg: rgba(30, 41, 59, 0.7);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --error: #ef4444;
  --success: #22c55e;
  --warning: #f59e0b;
  --transition-speed: 0.3s;
}

/* ─────────────────────────────────────────────
   RESET
   ───────────────────────────────────────────── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ─────────────────────────────────────────────
   BASE
   ───────────────────────────────────────────── */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  position: relative;
  overflow-x: hidden;
}

/* ─────────────────────────────────────────────
   ANIMATED BACKGROUND
   ───────────────────────────────────────────── */
.background-glass {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at top left, rgba(var(--bg-color-1-rgb), 0.15) 0%, transparent 40%),
    radial-gradient(circle at bottom right, rgba(var(--bg-color-2-rgb), 0.15) 0%, transparent 40%);
  z-index: -2;
}

.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  /* animation removed — float keyframe caused constant GPU repaints */
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: rgba(var(--bg-color-1-rgb), 0.3);
  top: 10%;
  left: -10%;
}

.blob-2 {
  width: 300px;
  height: 300px;
  background: rgba(var(--bg-color-2-rgb), 0.3);
  bottom: 0%;
  right: -5%;
  animation-delay: -10s;
}

@keyframes float {
  0%   { transform: translateY(0) scale(1); }
  100% { transform: translateY(-50px) scale(1.1); }
}

/* ─────────────────────────────────────────────
   LAYOUT
   ───────────────────────────────────────────── */
.app-container {
  width: 95%;
  max-width: 1600px;
  padding: 40px 20px;
  z-index: 10;
}

/* ─────────────────────────────────────────────
   HEADER
   ───────────────────────────────────────────── */
.app-header {
  text-align: center;
  margin-bottom: 40px;
}

.gradient-text {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
  letter-spacing: -1px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ─────────────────────────────────────────────
   GLASS PANEL
   ───────────────────────────────────────────── */
.glass-panel {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.glass-panel:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 20px rgba(99, 102, 241, 0.15);
  /* transform removed — no movement on hover */
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.form-section {
  margin-bottom: 40px;
}

/* ─────────────────────────────────────────────
   FORM INPUTS (Global)
   ───────────────────────────────────────────── */
.input-group {
  position: relative;
  margin-bottom: 30px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--text-main);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--text-muted);
  outline: none;
  font-family: 'Inter', sans-serif;
  transition: border-bottom-color var(--transition-speed);
}

input:focus,
select:focus,
textarea:focus {
  border-bottom-color: var(--primary-color);
}

/* Date Picker — dark mode */
input[type="date"] {
  color-scheme: dark;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  -webkit-appearance: none;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ffffff"><path d="M19 4h-1V2h-2v2H8V2H6v2H5c-1.11 0-1.99.9-1.99 2L3 20a2 2 0 0 0 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V10h14v10zM9 14H7v-2h2v2zm4 0h-2v-2h2v2zm4 0h-2v-2h2v2zm-8 4H7v-2h2v2zm4 0h-2v-2h2v2zm4 0h-2v-2h2v2z"/></svg>');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 20px 20px;
  width: 20px;
  height: 20px;
  color: transparent;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* Checkbox & Radio — prevent floating-label override */
input[type="checkbox"],
input[type="radio"] {
  width: 20px !important;
  height: 20px !important;
  padding: 0;
  appearance: auto !important;
  -webkit-appearance: auto !important;
  position: static !important;
  cursor: pointer;
  accent-color: var(--primary-color);
  border: none !important;
}

/* Select */
select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 30px;
}

option {
  background-color: var(--bg-dark);
  color: var(--text-main);
}

select optgroup {
  background-color: #0f172a;
  color: var(--primary-color);
  font-weight: 600;
  padding: 8px;
}

select option {
  background-color: #1e293b;
  color: var(--text-main);
  padding: 8px;
}

/* ─────────────────────────────────────────────
   FLOATING LABELS (inside .input-group)
   ───────────────────────────────────────────── */
.input-group label {
  position: absolute;
  top: 12px;
  left: 0;
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: 0.2s ease all;
}

.input-group input:focus ~ label,
.input-group input:valid ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:valid ~ label {
  top: -20px;
  font-size: 0.85rem;
  color: var(--primary-color);
}

.select-label {
  top: -20px;
  font-size: 0.85rem;
}

/* Non-floating inline label utility */
label.inline-label {
  position: static;
  pointer-events: auto;
  font-size: 1rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─────────────────────────────────────────────
   PREMIUM FORM SCOPE
   Scoped floating-label rules for marked forms.
   Prevents leaking into tables, nav, etc.
   ───────────────────────────────────────────── */
.premium-form-scope input,
.premium-form-scope select,
.premium-form-scope textarea {
  width: 100%;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--text-main);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--text-muted);
  outline: none;
  font-family: 'Inter', sans-serif;
}

.premium-form-scope input:focus,
.premium-form-scope select:focus,
.premium-form-scope textarea:focus {
  border-bottom-color: var(--primary-color);
}

/* Autofill — prevent browser chrome from breaking dark UI */
.premium-form-scope input:-webkit-autofill,
.premium-form-scope input:-webkit-autofill:hover,
.premium-form-scope input:-webkit-autofill:focus,
.premium-form-scope textarea:-webkit-autofill,
.premium-form-scope textarea:-webkit-autofill:hover,
.premium-form-scope textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-main, #ffffff);
  transition: background-color 5000s ease-in-out 0s;
  box-shadow: inset 0 0 0px 9999px var(--bg-dark);
}

.premium-form-scope .input-group label {
  position: absolute;
  top: 12px;
  left: 0;
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.premium-form-scope .input-group input:focus ~ label,
.premium-form-scope .input-group input:valid ~ label,
.premium-form-scope .input-group textarea:focus ~ label,
.premium-form-scope .input-group textarea:valid ~ label {
  top: -20px;
  font-size: 0.85rem;
  color: var(--primary-color);
}

/* ─────────────────────────────────────────────
   FORM LAYOUT UTILITIES
   ───────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-divider {
  border: 0;
  border-top: 1px solid var(--border-color);
  margin: 25px 0;
}

/**
 * .form-group-checkbox
 * Bulletproof flexbox checkbox + label alignment.
 * Overrides floating-label conflicts for checkbox rows.
 */
.form-group-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.form-group-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  cursor: pointer;
}

.form-group-checkbox label {
  position: static; /* Override any floating label logic */
  pointer-events: auto;
  font-size: 1rem;
  color: var(--text-main);
}

/* ─────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  border-radius: 12px;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn-primary:hover {
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.4);
  /* transform removed — no translateY on hover */
}

.btn-primary:active {
  opacity: 0.85;
  /* transform removed */
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid var(--border-color);
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  border-radius: 12px;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  /* transform removed — no translateY on hover */
}

.btn-secondary:active {
  opacity: 0.85;
  /* transform removed */
}

/* ─────────────────────────────────────────────
   STATUS PILLS
   ───────────────────────────────────────────── */
.status-pill {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  display: inline-block;
}

.status-open {
  background: rgba(99, 102, 241, 0.2);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.status-closed {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-pending {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.status-investigating {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

/* ─────────────────────────────────────────────
   STATUS MESSAGES (inline feedback)
   ───────────────────────────────────────────── */
.status-message {
  margin-top: 20px;
  padding: 15px;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}

.status-message.success {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.status-message.error {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
  border: 1px solid var(--error);
}

/* ─────────────────────────────────────────────
   VISIBILITY UTILITY
   ───────────────────────────────────────────── */
.class-hidden {
  display: none !important;
}

/* ─────────────────────────────────────────────
   MODAL SYSTEM
   ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

/* Glass-style modal (used in document, asset, etc.) */
.modal-content {
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

/* Solid-panel modal (used in form builder, role picker) */
.modal-container {
  background: #1e293b;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
}

.modal-header h2,
.modal-header h3 {
  font-family: 'Outfit', sans-serif;
  color: var(--primary-color);
  font-size: 1.5rem;
  margin: 0;
}

.close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}

.close-modal:hover {
  color: var(--error);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  /* Legacy glass-modal style also supported */
  margin-top: 0;
}

/* ─────────────────────────────────────────────
   ROLE GRID
   ───────────────────────────────────────────── */
.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 15px;
}

/* ─────────────────────────────────────────────
   RRULE BUILDER
   ───────────────────────────────────────────── */
.rrule-builder {
  background: rgba(255, 255, 255, 0.03);
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.rrule-builder h4 {
  font-family: 'Outfit', sans-serif;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  background: rgba(255, 255, 255, 0.05);
  padding: 15px;
  border-radius: 12px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-main);
  cursor: pointer;
}

/* ─────────────────────────────────────────────
   FORM BUILDER SPECIFIC
   ───────────────────────────────────────────── */
.fb-question-header:hover {
  background: rgba(255, 255, 255, 0.08) !important;
}

.fb-question-header .btn-accordion-toggle {
  font-size: 1.2rem;
  line-height: 1;
}

.fb-logic-rule-row {
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.fb-logic-rule-row:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  border-color: var(--primary-color);
}

.fb-header-label-preview {
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 400px;
}

.btn-remove-q:hover {
  background: rgba(239, 68, 68, 0.4) !important;
}

/* Logic behavior classes */
.logic-required .q-label-text::after {
  content: " *";
  color: var(--error);
}

.logic-required {
  border-left: 3px solid var(--primary-color) !important;
}

/* ─────────────────────────────────────────────
   LOADING SPINNER
   ───────────────────────────────────────────── */
.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

/* ─────────────────────────────────────────────
   ANIMATIONS
   ───────────────────────────────────────────── */
.fade-in-up {
  animation: fadeInUp 0.8s ease backwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* float keyframe removed — blob animation disabled for performance */