/**
 * NGO White-Label — UI Components
 * Reusable components for consistent design across public pages
 */

/* ── CSS Variables (unified naming — v2 fix) ────────── */
:root {
  /* Bridge: alias old --color-* to unified --primary/--secondary.
     The actual values are set by each PHP page's inline <style> block. */
  --primary:        #0F2A52;
  --secondary:      #C9A84C;
  --primary-light:  #1B4D7A;
  --primary-dark:   #0A1F3D;
  --secondary-light:#D4B85D;
  --secondary-dark: #A88A3D;
  --white:   #ffffff;
  --success: #10b981;
  --warning: #f59e0b;
  --error:   #ef4444;
  --info:    #3b82f6;
  /* Gray scale */
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;


/* ── Layout Components ───────────────────────────────────── */

/* Section Wrapper */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-sm { padding: var(--space-12) 0; }
.section-lg { padding: var(--space-24) 0; }

.section-alt {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white, #ffffff) 100%);
}

.section-dark {
  background: linear-gradient(135deg, var(--primary, #0F2A52) 0%, var(--primary-light, #1B4D7A) 100%);
  color: var(--white, #ffffff);
}

/* Container Variants */
.container-narrow {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
}

.container-wide {
  width: 95%;
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Hero Components ──────────────────────────────────────── */

.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-16) 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-title-accent {
  color: var(--secondary, #C9A84C);
}

.hero-subtitle {
  font-size: var(--text-xl);
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: var(--space-8);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
}

.hero-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
  background-size: 100px 100px;
  opacity: 0.5;
}

/* ── Section Headers ─────────────────────────────────────── */

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--secondary, #C9A84C);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-4);
}

.section-tag::before,
.section-tag::after {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--secondary, #C9A84C);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--primary, #0F2A52);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.section-dark .section-title {
  color: var(--white, #ffffff);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-600);
  line-height: 1.7;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

/* ── Buttons ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary, #0F2A52) 0%, var(--primary-light, #1B4D7A) 100%);
  color: var(--white, #ffffff);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white, #ffffff);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary, #C9A84C) 0%, var(--secondary-light, #D4B85D) 100%);
  color: var(--primary, #0F2A52);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--primary, #0F2A52);
}

.btn-outline {
  background: transparent;
  color: var(--primary, #0F2A52);
  border: 2px solid var(--primary, #0F2A52);
}

.btn-outline:hover {
  background: var(--primary, #0F2A52);
  color: var(--white, #ffffff);
}

.btn-white {
  background: var(--white, #ffffff);
  color: var(--primary, #0F2A52);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--primary, #0F2A52);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white, #ffffff);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white, #ffffff);
  color: var(--white, #ffffff);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-pill {
  border-radius: var(--radius-full);
}

.btn-block {
  width: 100%;
}

/* ── Cards ───────────────────────────────────────────────── */

.card {
  background: var(--white, #ffffff);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  position: relative;
}

.card-image-placeholder {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, var(--primary, #0F2A52) 0%, var(--secondary, #C9A84C) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.3);
}

.card-content {
  padding: var(--space-6);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary, #0F2A52);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.card-text {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--secondary, #C9A84C);
  color: var(--primary, #0F2A52);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-date-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--white, #ffffff);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
  min-width: 60px;
}

.card-date-day {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary, #0F2A52);
  line-height: 1;
  display: block;
}

.card-date-month {
  font-size: var(--text-xs);
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── Feature Cards ───────────────────────────────────────── */

.feature-card {
  background: var(--white, #ffffff);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary, #0F2A52), var(--secondary, #C9A84C));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary, #0F2A52), var(--secondary, #C9A84C));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: 1.75rem;
  color: var(--white, #ffffff);
}

.feature-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary, #0F2A52);
  margin-bottom: var(--space-3);
}

.feature-text {
  color: var(--gray-600);
  line-height: 1.7;
}

/* ── Stats Components ────────────────────────────────────── */

.stats-bar {
  background: var(--white, #ffffff);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-8);
  margin-top: calc(var(--space-12) * -1);
  position: relative;
  z-index: 10;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-8);
}

.stat-item {
  text-align: center;
  padding: var(--space-4);
}

.stat-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary, #0F2A52), var(--secondary, #C9A84C));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: 1.5rem;
  color: var(--white, #ffffff);
}

.stat-number {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--primary, #0F2A52);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  color: var(--gray-500);
  font-size: var(--text-sm);
  font-weight: 500;
}

/* ── Form Components ────────────────────────────────────── */

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 500;
  color: var(--gray-700);
  font-size: var(--text-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  transition: all var(--transition-fast);
  background: var(--white, #ffffff);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary, #0F2A52);
  box-shadow: 0 0 0 3px rgba(15, 42, 82, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-400);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-input-icon {
  position: relative;
}

.form-input-icon i {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
}

.form-input-icon .form-input {
  padding-left: var(--space-10);
}

/* ── Alert Components ────────────────────────────────────── */

.alert {
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 500;
}

.alert-success {
  background: #d1fae5;
  color: #065f46;
  border-left: 4px solid var(--success, #10b981);
}

.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border-left: 4px solid var(--error, #ef4444);
}

.alert-warning {
  background: #fef3c7;
  color: #92400e;
  border-left: 4px solid var(--warning, #f59e0b);
}

.alert-info {
  background: #dbeafe;
  color: #1e40af;
  border-left: 4px solid var(--info, #3b82f6);
}

/* ── Breadcrumb ───────────────────────────────────────────── */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--primary, #0F2A52);
}

.breadcrumb-separator {
  color: var(--gray-400);
}

.breadcrumb-current {
  color: var(--primary, #0F2A52);
  font-weight: 500;
}

/* ── Grid Layouts ────────────────────────────────────────── */

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }
}

/* ── Utility Classes ─────────────────────────────────────── */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.text-primary { color: var(--primary, #0F2A52); }
.text-secondary { color: var(--secondary, #C9A84C); }
.text-gray { color: var(--gray-600); }
.text-white { color: var(--white, #ffffff); }

.bg-primary { background-color: var(--primary, #0F2A52); }
.bg-secondary { background-color: var(--secondary, #C9A84C); }
.bg-gray { background-color: var(--gray-50); }
.bg-white { background-color: var(--white, #ffffff); }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.my-0 { margin-top: 0; margin-bottom: 0; }

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.animate-fadeIn { animation: fadeIn 0.6s ease forwards; }
.animate-fadeInUp { animation: fadeInUp 0.6s ease forwards; }
.animate-fadeInDown { animation: fadeInDown 0.6s ease forwards; }
.animate-slideInLeft { animation: slideInLeft 0.6s ease forwards; }

/* Stagger delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* ── Responsive Utilities ────────────────────────────────── */
@media (max-width: 768px) {
  .section { padding: var(--space-12) 0; }
  .hero { min-height: 50vh; padding: var(--space-10) 0; }
  .hero-title { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  .stats-bar { margin-top: calc(var(--space-8) * -1); padding: var(--space-6); }
  .stats-grid { gap: var(--space-4); }
  .card-image,
  .card-image-placeholder { height: 180px; }
}