/* ===================== Variables ===================== */
:root {
  --accent: #ff5a00;
  --accent-dark: #e04e00;
  --accent-light: #fff1e8;
  --bg: #f7f8fa;
  --white: #ffffff;
  --text: #22262b;
  --text-muted: #6b7280;
  --border: #e7e9ec;
  --success: #16a34a;
  --success-bg: #e9f9ee;
  --error: #dc2626;
  --error-bg: #fdecec;
  --warning: #d97706;
  --warning-bg: #fef6e7;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 18px rgba(20, 20, 30, 0.06);
  --shadow-hover: 0 10px 30px rgba(20, 20, 30, 0.1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 { font-weight: 700; margin: 0 0 12px; }

button { font-family: inherit; cursor: pointer; }

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
}

.logo i { color: var(--accent); font-size: 22px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text-muted);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.main-nav a:hover { color: var(--text); background: var(--bg); }
.main-nav a.active { color: var(--accent); background: var(--accent-light); }

.main-nav .nav-cta {
  background: var(--accent);
  color: #fff !important;
}
.main-nav .nav-cta:hover { background: var(--accent-dark); }

.main-nav .nav-logout { color: var(--error); }

.burger {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text);
}

/* ===================== Main / Alerts ===================== */
.site-main { min-height: 70vh; padding: 32px 0 60px; }

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-error { background: var(--error-bg); color: var(--error); }

/* ===================== Buttons ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  font-size: 14.5px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

.btn-outline { background: transparent; border: 2px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger-outline:hover { border-color: var(--error); color: var(--error); }

.btn-block { width: 100%; }

/* ===================== Auth pages ===================== */
.auth-wrap {
  display: flex;
  justify-content: center;
  padding: 30px 0;
}

.auth-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 460px;
}

.auth-card h1 { display: flex; align-items: center; gap: 10px; font-size: 26px; }
.auth-card h1 i { color: var(--accent); }
.auth-subtitle { color: var(--text-muted); margin-bottom: 24px; font-size: 14.5px; }

.auth-switch { text-align: center; margin-top: 20px; color: var(--text-muted); font-size: 14.5px; }
.auth-switch a { color: var(--accent); font-weight: 700; }

.role-toggle { display: flex; gap: 10px; }
.role-option {
  flex: 1;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.15s ease;
}
.role-option input { display: none; }
.role-option:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* ===================== Forms ===================== */
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

label {
  display: block;
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: 7px;
  color: var(--text);
}

input[type="text"], input[type="email"], input[type="password"], input[type="tel"],
select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14.5px;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.15s ease;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

textarea { resize: vertical; min-height: 90px; }

.form-errors {
  background: var(--error-bg);
  color: var(--error);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: 14px;
}
.form-errors ul { margin: 0; padding-left: 18px; }

.form-page {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 40px;
  max-width: 760px;
  margin: 0 auto;
}
.form-page h1 { display: flex; align-items: center; gap: 10px; }
.form-page h1 i { color: var(--accent); }
.page-subtitle { color: var(--text-muted); margin-bottom: 24px; }

/* Star rating input (create review form) */
.star-input {
  display: flex;
  gap: 6px;
  font-size: 26px;
  padding: 8px 0;
}
.star-input i {
  color: #d8dade;
  cursor: pointer;
  transition: color 0.1s ease, transform 0.1s ease;
}
.star-input i.star-active { color: #ffb400; }
.star-input i:hover { transform: scale(1.15); }

/* ===================== Feed ===================== */
.feed-hero { text-align: center; margin-bottom: 26px; }
.feed-hero h1 { font-size: 30px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.feed-hero h1 i { color: var(--accent); }
.feed-hero p { color: var(--text-muted); }

.filters-bar {
  display: flex;
  gap: 12px;
  background: var(--white);
  padding: 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.filter-search {
  flex: 2;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 14px;
}
.filter-search i { color: var(--text-muted); }
.filter-search input { border: none; padding: 12px 0; }
.filter-search input:focus { outline: none; }

.filter-select { flex: 1; min-width: 160px; }

.reviews-list { display: flex; flex-direction: column; gap: 18px; }

.review-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 26px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.review-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.review-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
}
.badge-category { background: var(--accent-light); color: var(--accent-dark); }
.badge-status-pending { background: var(--warning-bg); color: var(--warning); }
.badge-status-approved { background: var(--success-bg); color: var(--success); }
.badge-status-rejected { background: var(--error-bg); color: var(--error); }

.stars { display: inline-flex; gap: 3px; font-size: 15px; }
.stars-lg { font-size: 20px; }
.star-filled { color: #ffb400; }
.star-empty { color: #dfe1e6; }

.review-title { font-size: 20px; margin: 0 0 8px; }
.review-title a:hover { color: var(--accent); }

.review-excerpt { color: var(--text-muted); margin: 0 0 14px; font-size: 14.5px; }

.review-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.review-meta span { display: flex; align-items: center; gap: 6px; }

.review-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.btn-helpful {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text);
  transition: all 0.15s ease;
}
.btn-helpful:hover { border-color: var(--accent); color: var(--accent); }
.btn-helpful.voted { background: var(--accent-light); border-color: var(--accent); color: var(--accent-dark); }

.review-link { font-weight: 700; color: var(--accent); font-size: 13.5px; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state i { font-size: 40px; margin-bottom: 14px; color: var(--border); }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.page-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow);
  font-weight: 700;
  font-size: 14px;
}
.page-link.active { background: var(--accent); color: #fff; }

/* ===================== Review Detail ===================== */
.review-detail-page { max-width: 800px; margin: 0 auto; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 14px;
}
.back-link:hover { color: var(--accent); }

.review-detail-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 40px;
}
.review-detail-card h1 { font-size: 26px; margin-bottom: 16px; }
.review-full-text { font-size: 15.5px; white-space: pre-wrap; margin: 20px 0; }

.pros-cons { padding: 16px 18px; border-radius: var(--radius-sm); margin-bottom: 14px; }
.pros-cons h3 { font-size: 15px; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.pros-cons p { margin: 0; white-space: pre-wrap; }
.pros-cons.pros { background: var(--success-bg); }
.pros-cons.pros h3 { color: var(--success); }
.pros-cons.cons { background: var(--error-bg); }
.pros-cons.cons h3 { color: var(--error); }

/* ===================== Dashboard ===================== */
.dashboard { max-width: 960px; margin: 0 auto; }

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 22px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.dashboard-avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: var(--accent);
  overflow: hidden;
  flex-shrink: 0;
}
.dashboard-avatar img { width: 100%; height: 100%; object-fit: cover; }

.dashboard-header h1 { font-size: 22px; display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.verified-icon { color: var(--success); font-size: 17px; }
.dashboard-role { color: var(--text-muted); margin: 0 0 4px; font-size: 14px; }
.dashboard-rating { margin: 0; font-size: 14px; }
.dashboard-header .btn { margin-left: auto; }

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dashboard-section {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.dashboard-section h2 { font-size: 17px; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.dashboard-section h2 i { color: var(--accent); }

.mini-review-list { display: flex; flex-direction: column; gap: 10px; }
.mini-review {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease;
}
.mini-review:hover { border-color: var(--accent); }
.mini-review strong { font-size: 14px; display: block; margin-bottom: 3px; }

.muted { color: var(--text-muted); font-size: 13px; margin: 0; }

/* ===================== Error pages ===================== */
.error-page { text-align: center; padding: 80px 20px; }
.error-code { font-size: 90px; font-weight: 800; color: var(--accent); line-height: 1; }
.error-page h1 { margin-top: 10px; }
.error-page p { color: var(--text-muted); margin-bottom: 26px; }

/* ===================== Admin panel ===================== */
.admin-login-body { background: var(--bg); }
.admin-login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.admin-login-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}
.admin-login-card h1 { font-size: 22px; display: flex; align-items: center; gap: 10px; }
.admin-login-card h1 i { color: var(--accent); }

.admin-body { background: var(--bg); }
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 250px;
  background: var(--white);
  border-right: 1px solid var(--border);
  padding: 26px 18px;
  flex-shrink: 0;
}
.admin-logo {
  font-weight: 800;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  padding: 0 10px;
}
.admin-logo i { color: var(--accent); }

.admin-nav { display: flex; flex-direction: column; gap: 4px; }
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-muted);
}
.admin-nav a:hover { background: var(--bg); color: var(--text); }
.admin-nav a.active { background: var(--accent-light); color: var(--accent-dark); }
.admin-nav a.admin-logout { color: var(--error); margin-top: 12px; border-top: 1px solid var(--border); padding-top: 16px; }

.admin-content { flex: 1; padding: 30px 34px; max-width: 1100px; }
.admin-title { font-size: 24px; display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.admin-title i { color: var(--accent); }

.admin-burger { display: none; margin-bottom: 16px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-card i { font-size: 26px; color: var(--accent); width: 40px; text-align: center; }
.stat-card.stat-warning i { color: var(--warning); }
.stat-card.stat-success i { color: var(--success); }
.stat-card.stat-danger i { color: var(--error); }
.stat-number { display: block; font-size: 24px; font-weight: 800; }
.stat-label { display: block; font-size: 12.5px; color: var(--text-muted); }

.admin-cta {
  background: var(--warning-bg);
  color: var(--warning);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.admin-cta p { margin: 0; font-weight: 600; }

.admin-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.admin-tabs a {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text-muted);
}
.admin-tabs a.active { background: var(--accent); color: #fff; }

.admin-table-wrap {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow-x: auto;
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.admin-table th, .admin-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.admin-table th { color: var(--text-muted); font-weight: 700; font-size: 12.5px; text-transform: uppercase; }
.admin-table tr:last-child td { border-bottom: none; }

.admin-actions { display: flex; gap: 6px; }
.inline-form { display: inline; }
.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}
.btn-icon-success { background: var(--success-bg); color: var(--success); }
.btn-icon-warning { background: var(--warning-bg); color: var(--warning); }
.btn-icon-danger { background: var(--error-bg); color: var(--error); }
.btn-icon:hover { filter: brightness(0.95); }

.admin-user-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 30px;
  margin-bottom: 22px;
}
.admin-user-card h1 { font-size: 20px; }
.admin-user-card .admin-actions { margin-top: 16px; gap: 10px; }

/* ===================== Footer ===================== */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 30px 0;
  margin-top: 40px;
}
.footer-inner { text-align: center; color: var(--text-muted); font-size: 13.5px; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 8px;
}
.footer-brand i { color: var(--accent); }
.footer-copy { margin-top: 6px; font-size: 12.5px; }
.footer-links { margin-top: 10px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); text-decoration: underline; }
.footer-links a:hover { color: var(--accent); }
.footer-contacts a { text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.footer-contacts i { color: var(--accent); }

/* ===================== Consent checkbox ===================== */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.5;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}
.form-checkbox a { color: var(--accent-dark); text-decoration: underline; }

/* ===================== Legal pages ===================== */
.legal-page {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 44px;
  max-width: 860px;
  margin: 0 auto;
}
.legal-page h1 { display: flex; align-items: center; gap: 10px; font-size: 26px; }
.legal-page h1 i { color: var(--accent); }
.legal-updated { color: var(--text-muted); font-size: 13px; margin-bottom: 24px; }
.legal-notice {
  background: var(--accent-light);
  color: var(--accent-dark);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 13.5px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.legal-page h2 { font-size: 17px; margin-top: 28px; }
.legal-page p, .legal-page li { font-size: 14.5px; color: var(--text); }
.legal-page ul { padding-left: 20px; }
.legal-see-also { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border); }

@media (max-width: 640px) {
  .legal-page { padding: 28px 22px; }
}

/* ===================== Responsive ===================== */
@media (max-width: 860px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .admin-sidebar { position: fixed; left: -260px; top: 0; bottom: 0; z-index: 200; transition: left 0.2s ease; }
  .admin-sidebar.open { left: 0; }
  .admin-burger { display: inline-flex; }
}

@media (max-width: 768px) {
  .burger { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    gap: 4px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { text-align: center; }

  .form-row { grid-template-columns: 1fr; }
  .filters-bar { flex-direction: column; }
  .dashboard-header { flex-direction: column; text-align: center; }
  .dashboard-header .btn { margin-left: 0; }
  .review-card-bottom { flex-direction: column; gap: 12px; align-items: stretch; }
  .review-link { text-align: center; }
  .auth-card, .form-page { padding: 26px; }
  .review-detail-card { padding: 26px; }
  .admin-content { padding: 20px 16px; }
}

@media (max-width: 480px) {
  .role-toggle { flex-direction: column; }
  .error-code { font-size: 60px; }
}