/*
  Public Site UI
  Inspired by the Admin/Webmail look & feel (Outlook-like), but scoped to body.site.
  All colors come from CSS variables injected by site_theme_css() (admin/settings/theme.php).
*/

:root{
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-soft: 0 18px 40px rgba(0,0,0,.28);
  --border: rgba(255,255,255,.10);
  --muted: rgba(255,255,255,.70);
}

body.site{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--site-bg);
  color: var(--site-text);
}

/* RTL support (Arabic, etc.) */
body.site.rtl{ direction: rtl; }
body.site.rtl .siteTop, body.site.rtl .siteNav, body.site.rtl .container{ direction: rtl; }
body.site.rtl input, body.site.rtl textarea, body.site.rtl select{ direction: rtl; text-align:right; }

body.site a{ color: var(--site-link); text-decoration: none; }
body.site a:hover{ text-decoration: underline; }

/* Generic layout helpers used across existing site pages */
.container{ max-width: 1180px; margin: 0 auto; padding: 0 14px; }
.muted{ color: var(--muted); }
.kicker{ color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.sub{ color: var(--muted); }

/* Top bar */
.siteTop{
  position: sticky;
  top: 10px;
  z-index: 50;
  margin: 10px auto 0;
  max-width: 1180px;
  display:flex;
  align-items:center;
  gap:12px;
  padding: 12px 14px;
  background: var(--site-topbar-bg);
  color: var(--site-topbar-text, var(--site-text));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.siteTop .brand{ display:flex; align-items:center; gap:10px; min-width: 220px; }
.siteLogo{ width: 34px; height: 34px; border-radius: 10px; object-fit: cover; border: 1px solid var(--border); }
.brandText{ font-weight: 700; letter-spacing: .2px; }

.siteNavToggle{
  display:none;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--site-topbar-text, var(--site-text));
  border-radius: 12px;
  padding: 8px 10px;
  cursor:pointer;
}

.siteNavLinks{
  display:flex;
  align-items:center;
  gap: 10px;
  flex: 1;
  flex-wrap: wrap;
}

.siteNavLinks a{
  padding: 8px 10px;
  border-radius: 12px;
  color: var(--site-topbar-text, var(--site-text));
  border: 1px solid transparent;
}

.siteNavLinks a.active{
  background: rgba(255,255,255,.08);
  border-color: var(--border);
}

.siteNavRight{ margin-left:auto; display:flex; align-items:center; gap:10px; }

/* Language dropdown */
.langDropdown{ position: relative; }
.langBtn{
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--site-topbar-text, var(--site-text));
  border-radius: 14px;
  padding: 8px 10px;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap: 8px;
}
.langBtn .sub{ opacity:.9; }
.langFlag{width:20px;height:14px;min-width:20px;min-height:14px;max-width:20px;max-height:14px;object-fit:cover;border-radius:3px;display:inline-block;vertical-align:middle;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.langList{
  position:absolute;
  right:0;
  top: calc(100% + 10px);
  background: rgba(10,15,28,.96);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  padding: 8px;
  min-width: 220px;
  display:none;
  z-index:10000;
  overflow:hidden;
}
.langList.open{ display:block; }
.langList a{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 10px 10px;
  border-radius: 12px;
  color: var(--site-text);
  box-sizing:border-box;
  white-space:nowrap;
}
.langList a:hover{ background: rgba(255,255,255,.08); text-decoration:none; }

/* Page container */
.siteContainer{ max-width: 1180px; margin: 18px auto 60px; padding: 0 14px; }

/* Sections */
.section{ margin-top: 24px; }
.sectionHead{ display:flex; align-items:flex-end; justify-content:space-between; gap: 12px; flex-wrap: wrap; }
.sectionHead h2{ margin:0; font-size: 18px; letter-spacing: .2px; }
.sectionHead .hint{ margin:0; font-size: 13px; color: var(--muted); }
.divider{ height: 1px; background: rgba(255,255,255,.08); margin: 14px 0; border-radius: 999px; }

/* Hero (Webmail-like) */
.hero{
  border:1px solid var(--site-list-border);
  background: radial-gradient(1200px 380px at 10% 0%, rgba(255,255,255,.09), rgba(255,255,255,0) 55%),
              radial-gradient(900px 420px at 90% 10%, rgba(255,255,255,.06), rgba(255,255,255,0) 55%),
              var(--site-list-bg);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-soft);
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
  align-items: stretch;
  overflow:hidden;
  position: relative;
}
.hero:before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius: var(--radius-lg);
  pointer-events:none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.hero.small{ grid-template-columns: 1fr; }
.hero .left{ padding: 2px 2px 6px; }
.hero .right{ display:grid; grid-template-columns: 1fr; gap: 12px; }
.heroTitle{ font-size: 36px; line-height: 1.08; margin:0 0 10px; letter-spacing: .2px; }
.heroSub{ color: var(--muted); margin: 0 0 16px; font-size: 15px; max-width: 68ch; }
.heroActions{ display:flex; gap:10px; flex-wrap:wrap; }
.heroStats{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  border-radius: 16px;
  padding: 12px 12px;
}
.stat .label{ font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.stat .value{ font-size: 18px; font-weight: 800; margin-top: 6px; }
.stat .mini{ margin-top: 6px; font-size: 12px; color: var(--muted); }

/* Back-compat with existing pages that use .btn / .btn.primary */
.btnPrimary,
.btn,
a.btn,
button.btn,
input.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background: var(--site-btn-bg);
  color: var(--site-btn-text);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  padding: 10px 14px;
  cursor:pointer;
  font-weight: 700;
  text-decoration:none;
}
.btnPrimary:hover{ filter: brightness(1.03); text-decoration:none; }

.btn.primary{ background: var(--site-btn-bg); color: var(--site-btn-text); }
.btn:not(.primary){ background: rgba(255,255,255,.06); color: var(--site-text); }
.btn:not(.primary):hover{ background: rgba(255,255,255,.10); }

.btnGhost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background: rgba(255,255,255,.06);
  color: var(--site-text);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 14px;
  cursor:pointer;
  font-weight: 700;
  text-decoration:none;
}
.btnGhost:hover{ background: rgba(255,255,255,.10); text-decoration:none; }

.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.grid2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.card{
  border:1px solid var(--site-list-border);
  background: var(--site-list-bg);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
  transition: transform .12s ease, filter .12s ease;
}
.card:hover{ transform: translateY(-1px); filter: brightness(1.02); }

.card h3{ margin: 0 0 8px; }
.card p{ margin: 0; color: var(--muted); }

/* Forms */
.formGrid{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.formRow{ display:flex; flex-direction:column; gap:6px; }

input, select, textarea{
  width: 100%;
  box-sizing:border-box;
  border-radius: 14px;
  padding: 10px 12px;
  outline: none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--site-text);
}
textarea{ min-height: 140px; resize: vertical; }
label{ color: var(--muted); font-size: 13px; }

/* Tables (products/news lists) */
.table{
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow:hidden;
}
.table thead th{
  text-align:left;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.table tbody td{
  padding: 12px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  vertical-align: top;
}
.table tbody tr:hover td{ background: rgba(255,255,255,.05); }

/* Footer (non-fixed; webmail-style panel) */
.siteFooter{
  margin-top: 26px;
  border:1px solid var(--border);
  background: var(--site-footer-bg);
  color: var(--site-footer-text, var(--site-text));
  border-radius: var(--radius-lg);
  padding: 16px;
}
.siteFooter .top{ display:grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.siteFooter .brandLine{ display:flex; gap: 10px; align-items:center; }
.siteFooter .brandLine .dot{ width: 10px; height: 10px; border-radius: 999px; background: rgba(255,255,255,.16); }
.siteFooter .cols{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.siteFooter a{ color: inherit; opacity: .92; }
.siteFooter a:hover{ opacity: 1; }
.siteFooter .bottom{ margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); display:flex; gap:10px; justify-content:space-between; flex-wrap:wrap; color: var(--muted); font-size: 12px; }

/* Responsive */
@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .heroStats{ grid-template-columns: 1fr 1fr; }
  .grid3{ grid-template-columns: 1fr; }
  .formGrid{ grid-template-columns: 1fr; }
  .siteFooter .top{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .siteNavToggle{ display:inline-flex; }
  .siteNavLinks{ display:none; width: 100%; }
  body.site.site-nav-open .siteNavLinks{ display:flex; flex-direction: column; align-items: stretch; }
  .siteTop{ flex-wrap: wrap; }
  .siteNavRight{ margin-left: 0; width: 100%; justify-content: space-between; }
}