/* iam.coupons - Main Stylesheet */

/* ===== CSS Custom Properties ===== */
:root {
  --color-bg: #000000;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-border: #2a2a2a;
  --color-border-hover: #444444;
  --color-primary: #E53E3E;
  --color-primary-hover: #C53030;
  --color-text: #FFFFFF;
  --color-text-muted: #BBBBBB;
  --color-text-dim: #888888;
  --color-success: #38A169;
  --color-badge-bg: #1a1a1a;
  --font-mono: 'Courier New', 'Consolas', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --radius: 6px;
  --radius-sm: 4px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

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

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Sidebar layout */
.layout-with-sidebar {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.layout-with-sidebar .main-content { flex: 1; min-width: 0; }
.sidebar { width: 240px; flex-shrink: 0; }

@media (max-width: 1023px) {
  .layout-with-sidebar { flex-direction: column; }
  .sidebar { width: 100%; }
}

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

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 56px;
}

.site-logo {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.site-logo span { color: var(--color-primary); }

.header-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header-nav a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  transition: color 0.15s;
}

.header-nav a:hover { color: var(--color-text); }

.btn-submit {
  background: var(--color-primary);
  color: var(--color-text) !important;
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  transition: background 0.15s;
}

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

/* ===== Category Pill Nav ===== */
.pill-nav {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pill-nav::-webkit-scrollbar { display: none; }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.pill:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text);
}

.pill--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.pill--active:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-text);
}

/* ===== Hero Section ===== */
.hero {
  padding: var(--space-6) 0;
  text-align: center;
}

.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-2);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto var(--space-3);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

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

.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero-stat span {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* ===== Section Headings ===== */
.section {
  padding: var(--space-6) 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.section-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
}

.section-header a {
  font-size: 0.8rem;
  color: var(--color-primary);
}

.section-header a:hover { text-decoration: underline; }

section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

/* ===== Deal Card ===== */
.deal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color 0.15s;
}

.deal-card:hover { border-color: var(--color-border-hover); }

.deal-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.deal-card__header img {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.deal-card__info { flex: 1; min-width: 0; }

.deal-card__tool {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 2px;
}

.deal-card__tagline {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.deal-card__body { display: flex; flex-direction: column; gap: var(--space-1); }

.deal-card__discount {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin: 0;
}

.deal-card__code-row {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.deal-card__link {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-top: auto;
  padding-top: var(--space-1);
  border-top: 1px solid var(--color-border);
}

.deal-card__link:hover { color: var(--color-text-muted); }

/* ===== Coupon Code ===== */
.coupon-code {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  flex: 1;
  text-align: center;
  transition: filter 0.2s;
}

.coupon-code--blurred {
  filter: blur(6px);
  user-select: none;
  pointer-events: none;
}

/* ===== Reveal Button ===== */
.reveal-btn {
  background: var(--color-primary);
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.15s;
}

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

.reveal-btn:disabled,
.reveal-btn--done {
  background: var(--color-surface-2);
  color: var(--color-text-dim);
  cursor: not-allowed;
}

/* ===== Badge ===== */
.badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-text);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.badge--new { background: var(--color-success); }
.badge--verified { background: var(--color-surface-2); border: 1px solid var(--color-border); color: var(--color-text-muted); }
.badge--credit { background: #2d5a8e; }

/* ===== Category Grid ===== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .category-grid { grid-template-columns: repeat(5, 1fr); }
}

.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
}

.category-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-surface-2);
}

.category-card__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-1);
}

.category-card__name {
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.category-card__count {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

/* ===== Submit CTA ===== */
.submit-cta {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  text-align: center;
  margin: var(--space-6) 0;
}

.submit-cta p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.15s;
}

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

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

.btn--secondary {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover { border-color: var(--color-border-hover); color: var(--color-text); }

/* ===== Breadcrumb ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-bottom: var(--space-3);
}

.breadcrumb a { color: var(--color-text-dim); }
.breadcrumb a:hover { color: var(--color-text-muted); }
.breadcrumb span { color: var(--color-text-dim); }

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  z-index: 9999;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.toast--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Deal Hero (deal pages) ===== */
.deal-hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  text-align: center;
}

.deal-hero__logo {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-2);
  border-radius: var(--radius);
}

.deal-hero h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.deal-meta {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin-bottom: var(--space-3);
}

.deal-reveal-block {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 480px;
  margin: 0 auto;
}

.deal-reveal-block .coupon-code {
  font-size: 1.25rem;
}

.deal-reveal-block .reveal-btn {
  padding: 12px 20px;
  font-size: 0.9rem;
}

/* ===== Deal Content Sections ===== */
.deal-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.deal-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.deal-section h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.deal-section p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.deal-section ol {
  list-style: decimal;
  padding-left: var(--space-3);
  color: var(--color-text-muted);
}

.deal-section ol li {
  margin-bottom: var(--space-1);
}

/* ===== FAQ Section ===== */
.faq-section h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2) 0;
}

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

.faq-question {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.faq-answer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ===== Submit Form ===== */
.submit-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-3);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-muted);
}

.form-group .required { color: var(--color-primary); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  padding: 10px 12px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

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

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

.form-select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.form-textarea { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-top: 4px;
}

.form-error {
  background: rgba(229, 62, 62, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: 0.85rem;
  padding: 10px 14px;
  margin-bottom: var(--space-2);
  display: none;
}

.form-error.visible { display: block; }

.form-success {
  text-align: center;
  padding: var(--space-4);
  display: none;
}

.form-success.visible { display: block; }

.form-success h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.form-success p { color: var(--color-text-muted); }

/* ===== Admin Table ===== */
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter-tabs {
  display: flex;
  gap: var(--space-1);
}

.filter-tab {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-tab.active,
.filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}

.filter-tab.active { background: var(--color-primary); border-color: var(--color-primary); }

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.admin-table th {
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-dim);
  font-weight: 600;
  font-size: 0.75rem;
  text-align: left;
  padding: 10px 12px;
  white-space: nowrap;
  position: sticky;
  top: 0;
}

.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.admin-table tr:hover td { background: var(--color-surface-2); }

.admin-table tr.approved td { background: rgba(56, 161, 105, 0.06); }
.admin-table tr.rejected td { opacity: 0.5; }
.admin-table tr.rejected .deal-name { text-decoration: line-through; }

.action-btn {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s;
}

.action-btn:hover { opacity: 0.85; }
.action-btn--approve { background: var(--color-success); color: white; }
.action-btn--reject { background: var(--color-primary); color: white; }

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
}

.status-badge--pending { background: var(--color-surface-2); color: var(--color-text-dim); }
.status-badge--approved { background: rgba(56, 161, 105, 0.15); color: var(--color-success); }
.status-badge--rejected { background: rgba(229, 62, 62, 0.15); color: var(--color-primary); }

/* ===== Auth Modal ===== */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  width: 100%;
  max-width: 360px;
}

.auth-modal h2 { margin-bottom: var(--space-3); font-size: 1.125rem; }

/* ===== Sidebar Nav ===== */
.sidebar-nav {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: var(--space-3);
}

.sidebar-nav__title {
  padding: 12px var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--space-2);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  transition: color 0.15s, background 0.15s;
}

.sidebar-nav a:last-child { border-bottom: none; }
.sidebar-nav a:hover { background: var(--color-surface-2); color: var(--color-text); }
.sidebar-nav a.active { color: var(--color-primary); }

.sidebar-nav a .count {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  background: var(--color-surface-2);
  padding: 1px 6px;
  border-radius: 10px;
}

.sidebar-submit {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  text-align: center;
}

.sidebar-submit p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

/* ===== Page Hero (category/static pages) ===== */
.page-hero {
  padding: var(--space-4) 0 var(--space-3);
}

.page-hero h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.page-hero p {
  color: var(--color-text-muted);
  max-width: 540px;
}

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0 var(--space-4);
  margin-top: var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: var(--space-1);
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.footer-col a {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  padding: 3px 0;
  transition: color 0.15s;
}

.footer-col a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

.footer-bottom a {
  color: var(--color-text-dim);
  font-size: 0.75rem;
}

.footer-bottom a:hover { color: var(--color-text-muted); }

/* ===== About Page ===== */
.about-content {
  max-width: 640px;
}

.about-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-4) 0 var(--space-1);
}

.about-content h2:first-child { margin-top: 0; }

.about-content p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

/* ===== Utilities ===== */
.text-muted { color: var(--color-text-muted); }
.text-dim { color: var(--color-text-dim); }
.text-primary { color: var(--color-primary); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }

/* ===== Loading / Empty States ===== */
.loading-msg {
  text-align: center;
  padding: var(--space-4);
  color: var(--color-text-dim);
}

.empty-state {
  text-align: center;
  padding: var(--space-6);
  color: var(--color-text-dim);
}