/* ══════════════════════════════════════════════════════════════
   ═══ CHACHA Beauty Products — MASTER STYLESHEET (FINAL) ═══
══════════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES — LIGHT MODE (default) ── */
:root {
  --bg-color: #f7f8fc;
  --bg-alt: #ffffff;
  --text-color: #1a1a2e;
  --text-muted: #6b7280;
  --header-bg: #0f0f1e;
  --header-text: #ffffff;
  --card-bg: #ffffff;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.12);
  --border-color: #e5e7eb;
  --accent-color: #4f46e5;
  --accent-hover: #4338ca;
  --accent-soft: rgba(79, 70, 229, 0.08);
  --accent-glow: rgba(79, 70, 229, 0.35);
  --footer-bg: #0f0f1e;
  --footer-text: #ffffff;
  --btn-bg: transparent;
  --btn-text: #ffffff;
  --btn-border: rgba(255, 255, 255, 0.4);
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --table-header-bg: #0f0f1e;
  --table-header-text: #ffffff;
  --table-row-even: #f9fafb;
  --table-row-odd: #ffffff;
  --stat-card-bg: #ffffff;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --gradient-hero: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #ec4899 100%);
  --gradient-card: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --gradient-gold: linear-gradient(90deg, #fcd34d 0%, #f59e0b 100%);
}

/* ── DARK MODE ── */
[data-theme="dark"] {
  --bg-color: #0a0a15;
  --bg-alt: #14142b;
  --text-color: #e5e7eb;
  --text-muted: #9ca3af;
  --header-bg: #0f0f23;
  --header-text: #ffffff;
  --card-bg: #1a1a2e;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  --card-shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.6);
  --border-color: #2d2d44;
  --accent-color: #6366f1;
  --accent-hover: #818cf8;
  --accent-soft: rgba(99, 102, 241, 0.15);
  --accent-glow: rgba(99, 102, 241, 0.4);
  --footer-bg: #050510;
  --footer-text: #a0aec0;
  --btn-bg: transparent;
  --btn-text: #ffffff;
  --btn-border: rgba(255, 255, 255, 0.35);
  --input-bg: #1e1e35;
  --input-border: #3d3d5c;
  --table-header-bg: #14142b;
  --table-header-text: #e5e7eb;
  --table-row-even: #14142b;
  --table-row-odd: #1a1a2e;
  --stat-card-bg: #1a1a2e;
  --success-color: #34d399;
  --warning-color: #fbbf24;
  --danger-color: #f87171;
  --gradient-hero: linear-gradient(135deg, #4338ca 0%, #6d28d9 50%, #be185d 100%);
  --gradient-card: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
}

/* ══════════════════════════════════════════
   RESET
══════════════════════════════════════════ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
               Oxygen, Ubuntu, Cantarell, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
}

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
header {
  background-color: var(--header-bg);
  color: var(--header-text);
  padding: 18px 32px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
}

.header-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

header h1 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  flex-shrink: 0;
  background: linear-gradient(90deg, #ffffff, #c7d2fe);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.main-nav {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width 0.3s ease;
}

.main-nav a:hover {
  color: #ffffff;
}

.main-nav a:hover::after {
  width: 100%;
}

/* ── THEME TOGGLE BUTTON ── */
.theme-btn {
  background-color: var(--btn-bg);
  color: var(--btn-text);
  border: 2px solid var(--btn-border);
  padding: 8px 18px;
  border-radius: 24px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.theme-btn:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  transform: translateY(-1px);
}

/* ── CART ICON ── */
.cart-icon-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-radius: 50%;
  text-decoration: none;
  font-size: 1.25rem;
  transition: all 0.3s ease;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cart-icon-link:hover {
  background-color: var(--accent-color);
  transform: scale(1.08);
  border-color: var(--accent-color);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #ffffff;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--header-bg);
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.5);
  animation: popIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* ══════════════════════════════════════════
   MAIN
══════════════════════════════════════════ */
main {
  flex: 1;
}

/* ══════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════ */
.hero-section {
  background: var(--gradient-hero);
  padding: 90px 32px 120px;
  color: #ffffff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 0%, transparent 40%);
  pointer-events: none;
  animation: floatBg 20s ease-in-out infinite;
}

@keyframes floatBg {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(-20px, -30px); }
}

.hero-content {
  max-width: 920px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 0.825rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  letter-spacing: 0.3px;
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: #ffffff;
  letter-spacing: -1.5px;
}

.hero-highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 40px rgba(252, 211, 77, 0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
  max-width: 660px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-hero-primary {
  display: inline-block;
  background-color: #ffffff;
  color: var(--accent-color);
  padding: 16px 36px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 0.975rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.btn-hero-secondary {
  display: inline-block;
  background-color: transparent;
  color: #ffffff;
  padding: 16px 36px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 0.975rem;
  font-weight: 700;
  border: 2px solid rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  transform: translateY(-3px);
}

/* ── HERO STATS ── */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 6px;
  letter-spacing: -1px;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* ══════════════════════════════════════════
   CONTENT SECTIONS
══════════════════════════════════════════ */
.content-section {
  padding: 90px 32px;
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 14px;
  color: var(--text-color);
  letter-spacing: -0.8px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════
   LANDING PRODUCTS GRID
══════════════════════════════════════════ */
.landing-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.landing-product-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--card-shadow);
}

.landing-product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent-color);
}

.landing-product-img-wrap {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-color), var(--accent-soft));
  position: relative;
}

.landing-product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.landing-product-card:hover .landing-product-img {
  transform: scale(1.08);
}

.landing-product-body {
  padding: 22px;
}

.landing-product-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.landing-product-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
  line-height: 1.5;
}

.landing-product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-product-price {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent-color);
  letter-spacing: -0.3px;
}

.landing-product-btn {
  background-color: var(--accent-color);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.25s ease;
}

.landing-product-card:hover .landing-product-btn {
  background-color: var(--accent-hover);
  transform: translateX(4px);
}

.loading-placeholder,
.empty-placeholder {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ══════════════════════════════════════════
   WHY US SECTION
══════════════════════════════════════════ */
.why-us-section {
  background-color: var(--bg-alt);
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.why-us-section .section-header,
.why-us-section .features-grid {
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 32px;
  padding-right: 32px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.feature-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px 30px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  box-shadow: var(--card-shadow);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent-color);
}

.feature-icon {
  font-size: 2.75rem;
  margin-bottom: 18px;
  display: inline-block;
  width: 80px;
  height: 80px;
  line-height: 80px;
  background: var(--accent-soft);
  border-radius: 20px;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(-5deg);
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-color);
}

.feature-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ══════════════════════════════════════════
   CTA / NEWSLETTER
══════════════════════════════════════════ */
.cta-section {
  padding: 60px 32px 100px;
}

.cta-card {
  background: var(--gradient-hero);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  color: #ffffff;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 20px 60px var(--accent-glow);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.15), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(255,255,255,0.1), transparent 50%);
  pointer-events: none;
}

.cta-title {
  font-size: 2.25rem;
  font-weight: 900;
  margin-bottom: 14px;
  color: #ffffff;
  position: relative;
  letter-spacing: -0.6px;
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
  flex-wrap: wrap;
  position: relative;
}

.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 15px 20px;
  border-radius: 12px;
  border: none;
  font-size: 0.975rem;
  outline: none;
  color: #1a1a2e;
  background-color: #ffffff;
  font-family: inherit;
}

.btn-newsletter {
  padding: 15px 32px;
  background-color: #0f0f1e;
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-newsletter:hover {
  background-color: #000000;
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 72px 32px 0;
  margin-top: auto;
}

.footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-heading {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-text {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 1.75;
  max-width: 340px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--footer-text);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--accent-hover);
  padding-left: 4px;
}

.footer-social {
  display: flex;
  gap: 14px;
}

.social-icon {
  width: 42px;
  height: 42px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
  border-color: var(--accent-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* Simple footer (non-landing pages) */
footer:not(.site-footer) {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  text-align: center;
  padding: 24px 32px;
  font-size: 0.875rem;
  opacity: 0.85;
}

/* ══════════════════════════════════════════
   AUTH PAGES
══════════════════════════════════════════ */
.auth-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80vh;
  padding: 32px;
}

.auth-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 52px 44px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--card-shadow-hover);
}

.auth-card h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--accent-color);
  text-align: center;
}

.auth-card p.subtitle {
  text-align: center;
  font-size: 0.925rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--input-border);
  border-radius: 10px;
  background-color: var(--input-bg);
  color: var(--text-color);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.25s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background-color: var(--accent-color);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 8px;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.error-msg {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}

.error-msg.show {
  display: block;
}

.success-msg {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid var(--success-color);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}

.success-msg.show {
  display: block;
}

.strength-weak    { color: var(--danger-color);  font-weight: 700; }
.strength-fair    { color: var(--warning-color); font-weight: 700; }
.strength-strong  { color: var(--success-color); font-weight: 700; }

.tip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.tip-icon {
  font-size: 0.95rem;
  flex-shrink: 0;
}

.admin-info {
  margin-bottom: 4px;
}

/* ══════════════════════════════════════════
   DASHBOARD LAYOUT
══════════════════════════════════════════ */
.dashboard-wrapper {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 268px;
  background-color: var(--header-bg);
  color: var(--header-text);
  display: flex;
  flex-direction: column;
  padding: 32px 0;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 200;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-logo {
  padding: 0 28px 32px;
  font-size: 1.3rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.sidebar-logo span {
  color: var(--accent-color);
}

.sidebar-nav {
  padding: 28px 0;
  flex: 1;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background-color: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border-left-color: var(--accent-color);
}

.sidebar-nav a .nav-icon {
  font-size: 1.15rem;
}

.sidebar-footer {
  padding: 24px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.logout-btn {
  width: 100%;
  padding: 11px;
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 700;
  transition: all 0.3s ease;
}

.logout-btn:hover {
  background-color: var(--danger-color);
  color: #ffffff;
}

.dashboard-main {
  margin-left: 268px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.dashboard-topbar {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 18px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.dashboard-topbar h2 {
  font-size: 1.3rem;
  font-weight: 800;
}

.dashboard-content {
  padding: 32px;
  flex: 1;
}

/* ══════════════════════════════════════════
   STAT CARDS
══════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}

.stat-card {
  background-color: var(--stat-card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px 26px;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--accent-soft), transparent 70%);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

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

.stat-card .stat-icon {
  font-size: 2.25rem;
  margin-bottom: 12px;
  position: relative;
}

.stat-card .stat-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
  position: relative;
}

.stat-card .stat-value {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--accent-color);
  letter-spacing: -1px;
  position: relative;
}

.stat-card .stat-sub {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 6px;
  position: relative;
}

/* ══════════════════════════════════════════
   SECTION CARDS + TABLES
══════════════════════════════════════════ */
.section-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--card-shadow);
  margin-bottom: 32px;
}

.section-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 22px;
  color: var(--text-color);
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead tr {
  background-color: var(--table-header-bg);
  color: var(--table-header-text);
}

thead th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

thead th:first-child { border-top-left-radius: 10px;  }
thead th:last-child  { border-top-right-radius: 10px; }

tbody tr:nth-child(even) { background-color: var(--table-row-even); }
tbody tr:nth-child(odd)  { background-color: var(--table-row-odd); }

tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
}

tbody tr:hover { background-color: var(--accent-soft); }

/* ══════════════════════════════════════════
   BADGES
══════════════════════════════════════════ */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-success { background-color: rgba(16,185,129,0.15); color: var(--success-color); }
.badge-warning { background-color: rgba(245,158,11,0.15); color: var(--warning-color); }
.badge-danger  { background-color: rgba(239,68,68,0.15);  color: var(--danger-color); }

/* ══════════════════════════════════════════
   FILTER + PAGINATION BUTTONS
══════════════════════════════════════════ */
.filter-btn {
  padding: 8px 18px;
  border-radius: 22px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.filter-btn.active {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.page-btn {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 40px;
}

.page-btn:hover:not(:disabled) {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.page-btn.active {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ══════════════════════════════════════════
   PRODUCT PAGE
══════════════════════════════════════════ */
.product-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--card-shadow-hover);
  overflow: hidden;
}

.product-image-wrapper {
  width: 100%;
  height: 420px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-color), var(--accent-soft));
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-image:hover { transform: scale(1.04); }

.product-details {
  padding: 40px;
}

.product-title {
  font-size: 1.9rem;
  font-weight: 900;
  margin-bottom: 18px;
  color: var(--text-color);
  line-height: 1.25;
  letter-spacing: -0.5px;
}

.product-description {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.product-price {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--accent-color);
  margin-bottom: 28px;
  letter-spacing: -1px;
}

.share-section {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  margin-top: 12px;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.share-btn {
  padding: 10px 20px;
  border-radius: 10px;
  border: 1.5px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.825rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.share-whatsapp:hover { background:#25d366; color:#fff; border-color:#25d366; }
.share-facebook:hover { background:#1877f2; color:#fff; border-color:#1877f2; }
.share-twitter:hover  { background:#1da1f2; color:#fff; border-color:#1da1f2; }
.share-copy:hover     { background:var(--accent-color); color:#fff; border-color:var(--accent-color); }

/* ══════════════════════════════════════════
   UPLOAD ZONE
══════════════════════════════════════════ */
.upload-zone {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px;
  border: 2px dashed var(--border-color);
  border-radius: 14px;
  background-color: var(--bg-color);
  transition: all 0.3s ease;
}

.upload-zone:hover {
  border-color: var(--accent-color);
  background-color: var(--accent-soft);
}

.upload-preview {
  width: 100%;
  max-width: 340px;
  height: 190px;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.upload-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.upload-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.upload-label {
  display: inline-block;
  padding: 11px 22px;
  background-color: var(--accent-color);
  color: #ffffff;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 700;
  transition: all 0.3s ease;
  width: fit-content;
}

.upload-label:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.upload-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   PRODUCTS GRID (admin)
══════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}

.product-grid-card {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.25s ease;
}

.product-grid-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent-color);
}

.product-grid-img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  background-color: var(--border-color);
  display: block;
}

.product-grid-info {
  padding: 16px;
}

.product-grid-name {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-grid-price {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--accent-color);
  margin-bottom: 14px;
}

.product-grid-actions {
  display: flex;
  gap: 8px;
}

.btn-view {
  flex: 1;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--accent-color);
  background-color: transparent;
  color: var(--accent-color);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-view:hover { background-color: var(--accent-color); color: #ffffff; }

.btn-danger {
  flex: 1;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--danger-color);
  background-color: var(--danger-color);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.btn-cancel {
  padding: 10px 22px;
  border-radius: 10px;
  border: 1.5px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-cancel:hover { border-color: var(--accent-color); color: var(--accent-color); }

/* ══════════════════════════════════════════
   MODAL
══════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  backdrop-filter: blur(4px);
}

.modal-overlay.show { display: flex; }

.modal-box {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 36px;
  max-width: 440px;
  width: 90%;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.4);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ══════════════════════════════════════════
   CART PAGE
══════════════════════════════════════════ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: flex-start;
}

.cart-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border-color);
  align-items: center;
}

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

.cart-item-img {
  width: 110px;
  height: 110px;
  border-radius: 12px;
  object-fit: cover;
  background-color: var(--bg-color);
}

.cart-item-info { min-width: 0; }

.cart-item-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-color);
}

.cart-item-price {
  font-size: 0.9rem;
  color: var(--accent-color);
  font-weight: 700;
  margin-bottom: 12px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1.5px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 800;
  transition: all 0.2s ease;
}

.qty-btn:hover {
  background-color: var(--accent-color);
  color: #ffffff;
  border-color: var(--accent-color);
}

.qty-display {
  min-width: 36px;
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.cart-item-total {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--text-color);
}

.remove-btn {
  background: none;
  border: none;
  color: var(--danger-color);
  cursor: pointer;
  font-size: 0.825rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.remove-btn:hover { background-color: rgba(239, 68, 68, 0.1); }

.cart-summary-card { position: sticky; top: 96px; }

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.95rem;
}

.cart-summary-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 10px 0;
}

.cart-summary-total {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--accent-color);
}

.empty-cart { text-align: center; padding: 60px 20px; }

.empty-cart-icon { font-size: 4.5rem; margin-bottom: 18px; opacity: 0.5; }

.empty-cart-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.empty-cart-text {
  color: var(--text-muted);
  font-size: 0.975rem;
  margin-bottom: 26px;
}

.empty-cart-btn {
  display: inline-block;
  padding: 13px 32px;
  background-color: var(--accent-color);
  color: #ffffff;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.empty-cart-btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   ORDER PREVIEW ITEMS
══════════════════════════════════════════ */
.order-preview-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.order-preview-img {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  background-color: var(--bg-color);
}

.order-preview-info { flex: 1; min-width: 0; }

.order-preview-name {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.order-preview-qty {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.order-preview-price {
  font-size: 0.925rem;
  font-weight: 800;
  color: var(--accent-color);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════
   MANUAL PAGES
══════════════════════════════════════════ */
.manual-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 32px;
}

.manual-hero { text-align: center; margin-bottom: 44px; }

.manual-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--accent-color);
  letter-spacing: -0.8px;
}

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

.manual-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px;
  margin-bottom: 26px;
  box-shadow: var(--card-shadow);
}

.manual-heading {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text-color);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-soft);
}

.manual-text {
  font-size: 0.975rem;
  line-height: 1.75;
  color: var(--text-color);
  opacity: 0.9;
}

.manual-toc {
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.manual-toc li { font-size: 0.975rem; }

.manual-toc a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.manual-toc a:hover { opacity: 0.8; text-decoration: underline; }

.manual-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.925rem;
  line-height: 1.65;
}

.manual-highlight {
  background-color: var(--accent-soft);
  border-left: 4px solid var(--accent-color);
  border-radius: 10px;
  padding: 22px 26px;
  margin-top: 16px;
}

.manual-steps {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.manual-step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.step-number {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 50%;
  background: var(--gradient-card);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.step-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-color);
}

.step-content p,
.step-content ul {
  font-size: 0.925rem;
  color: var(--text-color);
  opacity: 0.85;
  line-height: 1.7;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .cart-layout   { grid-template-columns: 1fr; }
  .cart-summary-card { position: static; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }

  .hero-section { padding: 60px 20px 80px; }
  .hero-title   { font-size: 2.5rem; }
  .hero-subtitle{ font-size: 1rem; }
  .hero-stats   { gap: 40px; }
  .hero-stat-number { font-size: 2rem; }

  .section-title    { font-size: 2rem; }
  .content-section  { padding: 60px 20px; }
  .why-us-section .section-header,
  .why-us-section .features-grid { padding-left: 20px; padding-right: 20px; }

  .cta-card    { padding: 48px 28px; }
  .cta-title   { font-size: 1.65rem; }

  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }
  .dashboard-main    { margin-left: 0; }
  .dashboard-content { padding: 20px 16px; }
  .dashboard-topbar  { padding: 14px 20px; flex-wrap: wrap; gap: 12px; }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .product-details { padding: 28px 22px; }
  .product-title   { font-size: 1.5rem; }
  .product-price   { font-size: 1.75rem; }
  .product-image-wrapper { height: 300px; }

  .header-inner { gap: 12px; }
  header h1 { font-size: 1.1rem; }
}

@media (max-width: 600px) {
  .product-form-grid,
  .checkout-name-grid,
  .order-info-grid {
    grid-template-columns: 1fr !important;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-text { margin: 0 auto; }
  .footer-social { justify-content: center; }
  .manual-container { padding: 36px 16px; }
  .manual-card { padding: 26px 20px; }
  .manual-title { font-size: 1.85rem; }
}

@media (max-width: 500px) {
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 14px;
  }
  .cart-item-img { width: 80px; height: 80px; }
  .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
  }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .auth-card  { padding: 36px 26px; }
  .hero-title { font-size: 2rem; }
  .hero-section { padding: 48px 18px 70px; }
  .section-title { font-size: 1.65rem; }
}