/* ==========================================================
   Thagaval (தகவல்) - shared site styles
   ========================================================== */

:root {
  --color-primary: #b3261e;
  --color-primary-dark: #8f1e17;
  --color-accent: #d98c00;
  --color-bg: #faf7f2;
  --color-surface: #ffffff;
  --color-text: #2a2420;
  --color-muted: #766e66;
  --color-border: #e7e0d6;
  --color-success-bg: #e6f6ea;
  --color-success-text: #1e7d3c;
  --color-error-bg: #fdeaea;
  --color-error-text: #b3261e;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(40, 30, 20, 0.08);
  --font: 'Noto Sans Tamil', 'Segoe UI', Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

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

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--color-surface);
  border-bottom: 3px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.main-nav {
  display: flex;
  gap: 18px;
  flex: 1;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 500;
}

.main-nav a:hover { color: var(--color-primary); text-decoration: none; }

.header-actions { display: flex; gap: 10px; align-items: center; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
}
.btn:hover { text-decoration: none; opacity: 0.92; }

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

.btn-outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }

.btn-ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }

.btn-danger { background: #c0392b; color: #fff; }

.btn-block { display: block; width: 100%; text-align: center; }

.btn-sm { padding: 5px 10px; font-size: 0.82rem; }

/* ---------- Alerts / flash ---------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin: 16px 0;
}
.alert ul { margin: 0; padding-left: 20px; }
.alert-success { background: var(--color-success-bg); color: var(--color-success-text); }
.alert-error { background: var(--color-error-bg); color: var(--color-error-text); }

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 32px 0 16px; }
.hero h1 { font-size: 2.2rem; color: var(--color-primary); margin-bottom: 6px; }
.hero p { color: var(--color-muted); }

.page-heading { padding: 20px 0 4px; }
.page-heading h1 { color: var(--color-primary); }

/* ---------- News grid / cards ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  padding: 20px 0 40px;
}

.news-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.news-card-image img { width: 100%; height: 170px; object-fit: cover; }
.img-placeholder {
  width: 100%; height: 170px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
}

.news-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.news-card-body h2 { font-size: 1.1rem; margin: 8px 0 4px; }
.news-card-body h2 a { color: var(--color-text); }
.news-card-body h3 { font-size: 0.95rem; color: var(--color-muted); font-weight: 500; margin: 0 0 8px; }
.news-card-body p { color: var(--color-muted); font-size: 0.92rem; flex: 1; }

.badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  align-self: flex-start;
}

.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: 10px;
}

.read-more { font-weight: 600; }

.empty-state { color: var(--color-muted); padding: 30px 0; text-align: center; }

/* ---------- News detail ---------- */
.news-detail { padding: 24px 0 60px; max-width: 780px; margin: 0 auto; }
.news-detail h1 { font-size: 1.9rem; margin: 10px 0 6px; }
.news-detail .subheading { color: var(--color-muted); font-weight: 500; font-size: 1.15rem; margin: 0 0 10px; }
.news-detail-image { width: 100%; border-radius: var(--radius); margin: 16px 0; max-height: 420px; object-fit: cover; }
.news-body { font-size: 1.05rem; }

.news-body.locked p { color: var(--color-muted); }
.paywall {
  margin-top: 20px;
  padding: 24px;
  background: var(--color-surface);
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius);
  text-align: center;
}
.paywall h3 { color: var(--color-primary); margin-top: 0; }
.paywall .btn { margin: 6px; }

/* ---------- Forms ---------- */
.auth-form, .payment-page, .wallet-page, .withdraw-page, .dashboard {
  max-width: 640px;
  margin: 0 auto;
  padding: 30px 0 60px;
}
.payment-page, .wallet-page, .withdraw-page, .dashboard { max-width: 900px; }

.auth-form h1, .payment-page h1, .wallet-page h1, .withdraw-page h1, .dashboard h1 {
  color: var(--color-primary);
}

form label {
  display: block;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-text);
}

form input[type=text], form input[type=password], form input[type=email],
form input[type=number], form input[type=file], form select, form textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--color-surface);
  color: var(--color-text);
}

form textarea { resize: vertical; }

.checkbox-label { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.checkbox-label input { width: auto; margin: 0; }

.auth-switch { text-align: center; margin-top: 16px; color: var(--color-muted); }

.inline-form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.inline-form input, .inline-form select { width: auto; margin: 0; }

.auth-form-inline { max-width: 480px; }

/* ---------- Dashboard ---------- */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.dash-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}
.dash-card h3 { margin-top: 0; color: var(--color-primary); font-size: 1rem; }
.dash-actions { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }

.status { font-weight: 700; padding: 3px 10px; border-radius: 20px; font-size: 0.85rem; }
.status-active, .status-approved { background: var(--color-success-bg); color: var(--color-success-text); }
.status-inactive, .status-rejected, .status-expired { background: var(--color-error-bg); color: var(--color-error-text); }
.status-pending { background: #fff4e0; color: #a2650e; }

.wallet-amount { font-size: 2rem; font-weight: 700; color: var(--color-primary); margin: 6px 0; }

.referral-link-box input {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
}
.hint { font-size: 0.85rem; color: var(--color-muted); }

/* ---------- Payment page ---------- */
.price-line { font-size: 1.1rem; }
.payment-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin: 16px 0 30px; }
.payment-card { background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.payment-card h3 { color: var(--color-primary); margin-top: 0; }
.qr-image { max-width: 220px; margin: 10px auto; border: 1px solid var(--color-border); padding: 8px; border-radius: var(--radius); }

/* ---------- Tables ---------- */
.data-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.data-table th, .data-table td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); text-align: left; font-size: 0.92rem; }
.data-table th { color: var(--color-muted); font-weight: 700; background: var(--color-bg); }
.text-credit { color: var(--color-success-text); font-weight: 700; }
.text-debit { color: var(--color-error-text); font-weight: 700; }

.simple-list { padding-left: 20px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.88rem;
  margin-top: 40px;
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--color-surface);
    padding: 10px 0;
  }
  .main-nav.open { display: flex; }
  .header-inner { justify-content: space-between; }
}