/* ====================================================================
   MODULILUCEGAS.IT — GOOGLE STITCH ENTERPRISE STYLESHEET
   Strict Light Mode 60-30-10 | Fibonacci Spacing | Zero Emojis
   ==================================================================== */

:root {
  /* 60% Canvas & Superfici */
  --color-canvas: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-surface-subtle: #F1F5F9;

  /* 30% Tipografia & Bordi */
  --color-text-main: #0F172A;
  --color-text-sub: #64748B;
  --color-border: #E2E8F0;
  --color-border-subtle: #F1F5F9;

  /* 10% Accento Ignis Orange & Semantici */
  --color-primary: #EF6C00;
  --color-primary-hover: #D86000;
  --color-primary-light: #FFF7ED;
  --color-success: #10B981;
  --color-success-bg: #ECFDF5;
  --color-warning: #F59E0B;
  --color-warning-bg: #FEF3C7;
  --color-danger: #EF4444;
  --color-danger-bg: #FEE2E2;
  --color-info: #2563EB;
  --color-info-bg: #EFF6FF;

  /* Fibonacci Spacing */
  --space-3: 3px;
  --space-5: 5px;
  --space-8: 8px;
  --space-13: 13px;
  --space-21: 21px;
  --space-34: 34px;
  --space-55: 55px;
  --space-89: 89px;

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Ombre */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);

  /* Video Ads Spotlight & Backdrop Shadowing */
  --backdrop-overlay: rgba(15, 23, 42, 0.78);
  --backdrop-blur: blur(8px);
  --z-shadowing: 9999;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-canvas);
  color: var(--color-text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Material Symbols Integration */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  vertical-align: middle;
}

/* Layout Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-21);
}

/* Header */
.app-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--color-text-main);
  text-decoration: none;
}

.brand-badge {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  border: 1px solid rgba(239, 108, 0, 0.2);
}

.header-tagline {
  font-size: 13px;
  color: var(--color-text-sub);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

/* Hero Section */
.hero-section {
  padding: var(--space-55) 0 var(--space-34);
  text-align: center;
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-main);
  margin-bottom: var(--space-13);
}

.hero-subtitle {
  font-size: 16px;
  color: var(--color-text-sub);
  max-width: 680px;
  margin: 0 auto var(--space-34);
}

/* Search Box */
.search-container {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.search-input {
  width: 100%;
  height: 52px;
  padding: 0 var(--space-21) 0 48px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--color-text-main);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(239, 108, 0, 0.15);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-sub);
}

/* Supplier Card */
.supplier-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-21);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.supplier-header {
  padding: var(--space-21);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-13);
}

.supplier-info h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.badge-arera {
  background: var(--color-success-bg);
  color: var(--color-success);
  font-size: 11px;
  font-weight: 700;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.supplier-meta {
  font-size: 13px;
  color: var(--color-text-sub);
  display: flex;
  gap: var(--space-13);
  flex-wrap: wrap;
}

/* Module Row */
.module-list {
  padding: 0;
  list-style: none;
}

.module-item {
  padding: var(--space-21);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-21);
}

.module-item:last-child {
  border-bottom: none;
}

.module-details {
  flex: 1;
}

.badge-category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-xs);
  display: inline-block;
  margin-bottom: var(--space-5);
}

.badge-reclamo { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-prescrizione { background: var(--color-warning-bg); color: #B45309; }
.badge-voltura { background: var(--color-info-bg); color: var(--color-info); }
.badge-subentro { background: #F3E8FF; color: #7E22CE; }

.module-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: var(--space-3);
}

.module-desc {
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: var(--space-5);
}

.module-delibera {
  font-size: 12px;
  color: #475569;
  font-weight: 500;
}

/* Action Buttons */
.module-actions {
  display: flex;
  gap: var(--space-8);
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: var(--space-8) var(--space-13);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-surface-subtle);
}

/* ====================================================================
   VIDEO ADS REWARDED MODAL & BACKDROP SHADOWING
   ==================================================================== */
.ad-backdrop {
  position: fixed;
  inset: 0;
  background: var(--backdrop-overlay);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  z-index: var(--z-shadowing);
  display: grid;
  place-items: center;
  padding: var(--space-21);
  animation: fadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.ad-spotlight-modal {
  background: var(--color-surface);
  width: 100%;
  max-width: 680px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
}

.ad-modal-header {
  padding: var(--space-13) var(--space-21);
  background: var(--color-surface-subtle);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ad-sponsor-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-text-sub);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.ad-target-pill {
  font-size: 11px;
  font-weight: 600;
  background: #E2E8F0;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  color: var(--color-text-main);
}

/* Video Player Area */
.ad-video-container {
  position: relative;
  width: 100%;
  background: #000000;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  text-align: center;
  padding: var(--space-21);
}

.ad-video-anim {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: rgba(239, 108, 0, 0.2);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-13);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.ad-video-brand {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-5);
}

.ad-video-topic {
  font-size: 13px;
  color: #94A3B8;
}

/* Footer & Countdown Controls */
.ad-modal-footer {
  padding: var(--space-13) var(--space-21);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-surface);
}

.ad-timer-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.ad-progress-bar-bg {
  width: 100%;
  height: 4px;
  background: #E2E8F0;
}

.ad-progress-bar-fill {
  height: 100%;
  background: var(--color-primary);
  transition: width 1s linear;
}

.ad-fallback-link {
  font-size: 11px;
  color: var(--color-text-sub);
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

/* Footer Info */
.portal-footer {
  margin-top: var(--space-55);
  padding: var(--space-34) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  text-align: center;
  font-size: 13px;
  color: var(--color-text-sub);
}