/* ========================================
   The Best Cloud Guide - Audit Tool Styles
   Centralized stylesheet for index.php, report.php, and result.php
   ======================================== */

/* === CSS VARIABLES (DESIGN TOKENS) === */
:root {
  --primary-blue: #183864;
  --secondary-blue: #4E6697;
  --accent-gold: #D7A31A;
  --accent-gold-hover: #B8901A;
  --light-blue: #E3F0FF;
  --white: #FFFFFF;
  --success-green: #28a745;
  --success-green-light: #20c997;
  --warning-yellow: #D7A31A;
  --warning-yellow-light: #ffb238;
  --danger-red: #dc3545;
  --danger-red-light: #e55353;
  
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --line-height: 1.6;
  
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --box-shadow: 0 4px 6px rgba(24, 56, 100, 0.1);
  --box-shadow-lg: 0 4px 15px rgba(24, 56, 100, 0.08);
  --transition: all 0.3s ease;
}

/* === RESET & BASE STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
  color: var(--primary-blue);
  line-height: var(--line-height);
  min-height: 100vh;
  padding: 30px;
}

/* === LAYOUT COMPONENTS === */
.container-audit {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.container-audit.form-page {
  max-width: 720px;
  margin-top: 2rem;
}

.report-container {
  max-width: 1200px;
  margin: 30px auto;
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-lg);
  border: 1px solid rgba(24, 56, 100, 0.1);
}

/* === HEADER COMPONENTS === */
.header-audit {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--white) 100%);
  color: var(--white);
  padding: 3rem 2rem;
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius-lg);
  margin-bottom: 2rem;
}

.header {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: var(--white);
  padding: 2rem;
  margin: -30px -30px 30px -30px;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 6px rgba(24, 56, 100, 0.1);
}

.header h1 {
  margin: 0;
  font-weight: 600;
  font-size: 2.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header-report {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: var(--white);
  padding: 2rem;
  margin: -30px -30px 30px -30px;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--box-shadow);
}

.header-report h1 {
  margin: 0;
  font-weight: 600;
  font-size: 2.5rem;
}

.score-display {
  flex: 0 0 260px;
}

.score-label {
  font-size: 0.85rem;
  opacity: 0.9;
}

.score-value {
  font-size: 2.8rem;
  font-weight: 700;
  margin-top: 6px;
}

.header-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  justify-content: space-between;
}

.header-text {
  flex: 1;
  text-align: left;
}

.header-image {
  flex: 0 0 250px;
}

.header-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header-audit h1,
.header-report h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* === CARD COMPONENTS === */
.audit-card,
.report-container {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(24, 56, 100, 0.1);
}

.report-container {
  max-width: 800px;
  margin: 30px auto;
  padding: 30px;
}

.card-body {
  padding: 2rem;
}

/* === FORM COMPONENTS === */
.form-control {
  padding: 12px 16px;
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--white);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(215, 163, 26, 0.1);
}

.form-check-label {
  color: var(--secondary-blue);
  font-weight: 500;
}

/* === BUTTON COMPONENTS === */
.btn-primary {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--white);
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  background-color: var(--secondary-blue);
  border-color: var(--secondary-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(24, 56, 100, 0.3);
}

/* === METRIC CARDS === */
.metric-card {
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
  color: white;
  font-weight: 600;
  margin: 8px 0;
  transition: var(--transition);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.metric-card h3 {
  margin: 0;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

/* === SCORE CARDS === */
.score-card {
  border-radius: 10px;
  padding: 12px 18px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.score-card.good {
  background: linear-gradient(135deg, var(--success-green), var(--success-green-light));
  color: var(--white);
}

.score-card.warn {
  background: linear-gradient(135deg, var(--warning-yellow), var(--warning-yellow-light));
  color: #222;
}

.score-card.bad {
  background: linear-gradient(135deg, var(--danger-red), var(--danger-red-light));
  color: var(--white);
}

.score-card.accent {
  box-shadow: 0 10px 30px rgba(24, 56, 100, 0.12);
  transform: translateY(-2px);
}

/* === STATUS CLASSES === */
.good {
  background: linear-gradient(135deg, var(--success-green), var(--success-green-light));
}

.warn {
  background: linear-gradient(135deg, var(--warning-yellow), var(--warning-yellow-light));
  color: #333;
}

.bad {
  background: linear-gradient(135deg, var(--danger-red), var(--danger-red-light));
}

/* === PROGRESS & ANIMATIONS === */
.progress-anim {
  height: 18px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-top: 8px;
}

.progress-anim > .bar {
  height: 100%;
  width: 0%;
  transition: width 1.4s ease-in-out;
}

.fade-in {
  animation: fadeIn 0.6s ease-in;
}

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

/* === TABLE COMPONENTS === */
table {
  font-size: 0.95rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(24, 56, 100, 0.08);
}

.table-responsive {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  border: 1px solid rgba(24, 56, 100, 0.1);
  margin-bottom: 1.5rem;
}

.table-dark {
  background-color: var(--primary-blue) !important;
}

.table-light {
  background-color: var(--light-blue) !important;
  color: var(--primary-blue) !important;
}

tbody tr {
  transition: all 0.2s ease;
}

tbody tr:hover {
  background-color: rgba(227, 240, 255, 0.5);
  transform: scale(1.001);
}

/* === TYPOGRAPHY === */
h2 {
  color: var(--primary-blue);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--light-blue);
}

h3 {
  color: var(--primary-blue);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  color: var(--secondary-blue);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-title {
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

/* === UTILITY CLASSES === */
.examples-section {
  background-color: var(--light-blue);
  border-radius: var(--border-radius);
  padding: 1rem;
  margin-top: 1.5rem;
  border: 1px solid rgba(24, 56, 100, 0.1);
}

.link-primary {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.link-primary:hover {
  color: var(--accent-gold-hover);
  text-decoration: underline;
}

.text-muted {
  color: var(--secondary-blue) !important;
}

.small-muted {
  color: var(--secondary-blue);
  font-size: 0.9rem;
}

.sticky-score {
  position: sticky;
  top: 10px;
  z-index: 40;
  background: var(--white);
  box-shadow: 0 2px 6px rgba(24, 56, 100, 0.06);
  padding: 10px 0;
  border-radius: var(--border-radius);
}

/* === BADGE COMPONENTS === */
.badge {
  font-weight: 500;
  padding: 0.5em 0.75em;
}

.bg-success { background-color: var(--success-green) !important; }
.bg-warning { background-color: var(--warning-yellow) !important; }
.bg-danger { background-color: var(--danger-red) !important; }

/* === CODE ELEMENTS === */
code {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}

/* === FOOTER === */
footer {
  margin-top: 30px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--secondary-blue);
  border-top: 2px solid var(--light-blue);
  padding-top: 12px;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
  .header-audit h1,
  .header-report h1,
  .header h1 {
    font-size: 2rem;
  }
  
  .header-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .header-text {
    text-align: center;
  }
  
  .header-image {
    flex: 0 0 200px;
  }
  
  .container-audit {
    padding: 1rem;
  }
  
  .container-report,
  .report-container {
    padding: 18px;
    margin: 10px;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .header-report,
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin: -18px -18px 20px -18px;
  }
  
  .header-report .score-display,
  .header .score-card,
  .header img {
    order: 2;
    width: 100%;
    flex: none;
  }
  
  .header-report > div:first-child,
  .header > div:first-child {
    order: 1;
  }
}

/* Responsive header: stack on narrow screens - matching old-report.php exactly */
@media (max-width: 700px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .header .score-card,
  .header img {
    order: 2;
    width: 100%;
  }
  
  .header .header-left {
    order: 1;
  }
  
  .report-container {
    padding: 18px;
    margin: 10px;
  }

  .header {
    margin: -18px -18px 20px -18px;
  }
}

/* === RESULT PAGE SPECIFIC STYLES === */
.result-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-lg);
  border: 1px solid rgba(24, 56, 100, 0.1);
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.result-table th,
.result-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--light-blue);
}

.result-table th {
  background-color: var(--primary-blue);
  color: var(--white);
  font-weight: 600;
}

.result-table tr:hover {
  background-color: rgba(227, 240, 255, 0.3);
}

.result-form {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  align-items: stretch;
}

.result-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.result-form button {
  padding: 12px 24px;
  background-color: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.result-form button:hover {
  background-color: var(--secondary-blue);
  transform: translateY(-2px);
}

.result-link {
  display: inline-block;
  margin-top: 1rem;
  padding: 12px 24px;
  background-color: var(--accent-gold);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
}

.result-link:hover {
  background-color: var(--accent-gold-hover);
  transform: translateY(-2px);
}

/* === PRINT STYLES === */
@media print {
  .header-audit,
  .header-report {
    background: var(--primary-blue) !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  
  .fade-in {
    animation: none;
  }
  
  .metric-card,
  .score-card {
    break-inside: avoid;
  }
}