/* ============================================================
   Sabdesis.com — Stylesheet (minimal, clean)
   ============================================================ */

:root {
  --saffron: #E8741E;
  --saffron-dark: #c35f12;
  --ink: #20232a;
  --muted: #6b7280;
  --line: #e8e6e1;
  --bg: #fbf8f3;
  --card: #ffffff;
  --green: #1f7a4d;
  --maxw: 1080px;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 6px 18px rgba(0,0,0,.05);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
a { color: var(--saffron-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.2; }
img { max-width: 100%; }

/* ---------- Header ---------- */
#site-header { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  background: var(--saffron); color: #fff; border-radius: 10px; font-weight: 700; font-size: 18px;
}
.brand-text { font-weight: 700; font-size: 20px; display: flex; flex-direction: column; }
.brand-text small { font-weight: 500; font-size: 11px; color: var(--muted); letter-spacing: .02em; }
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
  color: var(--ink); padding: 8px 12px; border-radius: 8px; font-size: 15px; font-weight: 500;
}
.nav-links a:hover { background: #f1ede6; text-decoration: none; }
.nav-links a.active { color: var(--saffron-dark); }
.nav-links a:last-child { background: var(--saffron); color: #fff; }
.nav-links a:last-child:hover { background: var(--saffron-dark); }
.nav-toggle { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; }

/* ---------- Demo banner ---------- */
.demo-banner { background: #fff6e9; border-bottom: 1px solid #f0d9b5; color: #8a5a12; font-size: 14px; }
.demo-banner .wrap { padding: 8px 20px; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, #fff 0%, #fbf1e4 100%); border-bottom: 1px solid var(--line); }
.hero .wrap { padding: 56px 20px 48px; text-align: center; }
.hero h1 { font-size: 40px; margin: 0 0 12px; }
.hero p { font-size: 18px; color: var(--muted); max-width: 640px; margin: 0 auto 24px; }
.hero .cta { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; background: var(--saffron); color: #fff; padding: 11px 20px;
  border-radius: 10px; font-weight: 600; border: 0; cursor: pointer; font-size: 15px;
}
.btn:hover { background: var(--saffron-dark); text-decoration: none; }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: #f6f2ec; }

/* ---------- Sections ---------- */
section { padding: 44px 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; flex-wrap: wrap; gap: 8px; }
.section-head h2 { margin: 0; font-size: 26px; }
.section-head a { font-weight: 600; }
.lead { color: var(--muted); margin-top: -6px; }

/* ---------- Category grid ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.cat-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 18px; text-align: center; color: var(--ink); transition: transform .12s, box-shadow .12s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); text-decoration: none; }
.cat-card .icon { font-size: 34px; }
.cat-card h3 { margin: 10px 0 6px; font-size: 18px; }
.cat-card p { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- Cards / listings ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
}
.card h3 { margin: 6px 0 8px; font-size: 18px; }
.card p { margin: 0 0 10px; color: #44474d; font-size: 14px; }
.card .meta { font-size: 13px; color: var(--muted); margin-top: 3px; }
.card-img { width: 100%; height: 160px; object-fit: cover; border-radius: 9px; margin-bottom: 12px; background: #f1ede6; }
.ref-id { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; color: #9a958c; margin-top: 8px; }

/* Clickable summary cards */
a.card-link { display: block; color: inherit; text-decoration: none; transition: transform .12s, box-shadow .12s, border-color .12s; }
a.card-link:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #e0d7c8; text-decoration: none; }
a.card-link h3 { color: var(--ink); }
.view-more { display: inline-block; margin-top: 12px; font-weight: 600; font-size: 14px; color: var(--saffron-dark); }

/* Detail page */
.detail { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); max-width: 760px; }
.detail-img { width: 100%; max-height: 380px; object-fit: cover; border-radius: 10px; margin-bottom: 18px; background: #f1ede6; }
.detail-title { font-size: 30px; margin: 10px 0 6px; }
.detail-sub { font-size: 15px; font-weight: 600; color: var(--saffron-dark); margin: 0 0 12px; }
.detail-desc { font-size: 16px; color: #3a3d44; white-space: pre-wrap; }
.detail-rows { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; display: grid; gap: 8px; }
.d-row { display: flex; gap: 8px; font-size: 15px; }
.back-link { display: inline-block; margin-bottom: 16px; font-weight: 600; cursor: pointer; }
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 12px; background: #f1ede6; color: #555; padding: 3px 9px; border-radius: 999px; font-weight: 600; }
.tag-type { background: #eef2ff; color: #3949ab; }
.tag-offered { background: #e7f6ee; color: var(--green); }
.tag-needed { background: #fdeceb; color: #c0392b; }

/* ---------- Search ---------- */
.search-bar { margin-bottom: 16px; }
.search-bar input {
  width: 100%; padding: 13px 16px; font-size: 16px; border: 1px solid #d8d4cc;
  border-radius: 12px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%239a958c' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") no-repeat 16px center;
  padding-left: 44px;
}
.search-bar input:focus { outline: none; border-color: var(--saffron); }
.result-count { font-size: 13px; margin-bottom: 14px; }
.hero-search { max-width: 520px; margin: 0 auto 22px; display: flex; gap: 8px; }
.hero-search input { flex: 1; padding: 13px 16px; font-size: 16px; border: 1px solid #d8d4cc; border-radius: 12px; }
.hero-search input:focus { outline: none; border-color: var(--saffron); }

/* ---------- Filters ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.chip {
  border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 7px 14px;
  border-radius: 999px; cursor: pointer; font-size: 14px; font-weight: 500;
}
.chip.active { background: var(--saffron); color: #fff; border-color: var(--saffron); }

/* ---------- Forms ---------- */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); max-width: 680px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid #d8d4cc; border-radius: 9px; font-size: 15px; font-family: inherit; background: #fff;
}
.field textarea { min-height: 110px; resize: vertical; }
.field .hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.notice { padding: 12px 14px; border-radius: 9px; font-size: 14px; margin-bottom: 16px; }
.notice.ok { background: #e7f6ee; color: var(--green); }
.notice.err { background: #fdeceb; color: #c0392b; }
.notice.info { background: #eef4ff; color: #2f5fb3; }

/* ---------- Calendar ---------- */
.cal { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); margin-bottom: 30px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-head h3 { margin: 0; font-size: 20px; }
.cal-nav button { background: #f1ede6; border: 0; width: 34px; height: 34px; border-radius: 8px; cursor: pointer; font-size: 16px; }
.cal-nav button:hover { background: #e6e0d6; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { text-align: center; font-size: 12px; font-weight: 700; color: var(--muted); padding: 6px 0; }
.cal-cell { min-height: 64px; border: 1px solid var(--line); border-radius: 8px; padding: 5px; font-size: 12px; background: #fff; }
.cal-cell.empty { background: transparent; border: 0; }
.cal-cell .day { color: var(--muted); font-weight: 600; }
.cal-cell.today { border-color: var(--saffron); }
.cal-cell.today .day { color: var(--saffron-dark); }
.cal-ev { display: block; background: var(--saffron); color: #fff; border-radius: 5px; padding: 2px 5px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.cal-ev:hover { background: var(--saffron-dark); text-decoration: none; color: #fff; }

.event-row { display: flex; gap: 16px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; box-shadow: var(--shadow); }
.event-date { flex: 0 0 70px; text-align: center; background: #fbf1e4; border-radius: 9px; padding: 8px; }
.event-date .m { font-size: 12px; font-weight: 700; color: var(--saffron-dark); text-transform: uppercase; }
.event-date .d { font-size: 24px; font-weight: 800; }
.event-date .y { font-size: 11px; color: var(--muted); }
.event-body h3 { margin: 0 0 4px; font-size: 18px; }
.event-body p { margin: 0 0 6px; font-size: 14px; color: #44474d; }
.event-past { opacity: .72; }

/* ---------- Misc ---------- */
.muted { color: var(--muted); }
.empty-state { text-align: center; padding: 40px 20px; color: var(--muted); }
.page-head { background: var(--card); border-bottom: 1px solid var(--line); }
.page-head .wrap { padding: 32px 20px 26px; }
.page-head h1 { margin: 0 0 6px; font-size: 30px; }
.page-head p { margin: 0; color: var(--muted); }

#site-footer { background: #20232a; color: #cfd2d8; margin-top: 50px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; padding: 34px 20px; align-items: start; }
.footer-inner .muted { color: #8a8f99; grid-column: 1 / -1; font-size: 13px; }
.footer-nav { display: flex; flex-direction: column; gap: 6px; }
.footer-nav a { color: #cfd2d8; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; background: #fff; border-bottom: 1px solid var(--line); padding: 8px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
  .cal-cell { min-height: 52px; }
}