/* ============================================================
   ASYAD — Oman Maritime Security Forum
   Site-wide design system — light · luxurious · minimal
   Palette: Midnight Blue #221C35 · Dark Lavender #702082
            Carolina Blue #41B6E6 · White #FFFFFF
   Font: English → Alexandria · Arabic → Thmanyah Sans
         (@font-face + --font-main / --font-en / --font-ar all come
          from fonts.css, which must be linked before this file)
   ============================================================ */
:root {
    --asyad-midnight: #021639;
    --asyad-lavender: #062f81;
    --asyad-carolina: #00c3f7;
    --asyad-white:    #e6f0ff;

    /* legacy aliases kept so existing markup keeps working */
    --asyad-navy: #021639;
    --asyad-blue: #062f81;
    --asyad-teal: #00c3f7;
    --asyad-gold: #00c3f7;
    --asyad-gold-2: #00c3f7;
    --asyad-sand: #e6f0ff;
    --asyad-ink:  #021639;
    --asyad-muted: #7A7686;
    --asyad-line:  rgba(34,28,53,.12);

    --radius: 4px;
    --radius-lg: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    color: var(--asyad-ink);
    background: #fff;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-main); letter-spacing: -.015em; }
a { color: var(--asyad-lavender); }
a:hover { color: var(--asyad-midnight); }
::selection { background: var(--asyad-carolina); color: var(--asyad-midnight); }

/* ---------- Buttons ---------- */
.btn-asyad {
    background: var(--asyad-midnight);
    color: #fff !important;
    border: none;
    border-radius: var(--radius);
    padding: .8rem 1.7rem;
    font-weight: 700;
    transition: .22s ease;
}
.btn-asyad:hover { background: var(--asyad-lavender); transform: translateY(-2px); }

.btn-gold {
    background: var(--asyad-carolina);
    color: var(--asyad-midnight) !important;
    border: none; border-radius: var(--radius);
    padding: .75rem 1.6rem; font-weight: 800;
    transition: .22s ease;
}
.btn-gold:hover { background: var(--asyad-gold-2); transform: translateY(-2px); }

.btn-outline-asyad {
    border: 1.5px solid var(--asyad-line);
    color: var(--asyad-midnight) !important;
    border-radius: var(--radius); padding: .75rem 1.5rem; font-weight: 700;
    background: transparent; transition: .22s ease;
}
.btn-outline-asyad:hover { border-color: var(--asyad-midnight); background: var(--asyad-sand); }

/* ---------- Navbar (light, hairline) ---------- */
.asyad-navbar {
    background: #fff;
    border-bottom: 1px solid var(--asyad-line);
}
.asyad-navbar .navbar-brand {
    color: var(--asyad-midnight) !important;
    font-weight: 800;
    letter-spacing: -.01em;
}
.asyad-navbar .nav-link {
    color: var(--asyad-midnight) !important;
    font-weight: 600;
    position: relative;
}
.asyad-navbar .nav-link::after{
    content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--asyad-carolina);
    transform:scaleX(0);transition:transform .25s ease;transform-origin:center;
}
.asyad-navbar .nav-link:hover{ color: var(--asyad-lavender) !important; }
.asyad-navbar .nav-link:hover::after{ transform:scaleX(1); }
.text-carolina { color: var(--asyad-carolina) !important; }

/* Overlay navbar (floats transparently over the home hero) */
.asyad-navbar.nav-overlay {
    position: absolute; top: 0; left: 0; right: 0; z-index: 50;
    background: transparent; border-bottom: 1px solid rgba(255,255,255,.14);
}
.nav-overlay .navbar-brand,
.nav-overlay .nav-link { color: #fff !important; }
.nav-overlay .nav-link::after { background: var(--asyad-carolina); }
.nav-overlay .navbar-toggler { border-color: rgba(255,255,255,.5); }
.nav-overlay .navbar-toggler-icon { filter: invert(1) brightness(2); }
@media (max-width: 991.98px) {
    .nav-overlay .navbar-collapse { background: var(--asyad-midnight); border-radius: 12px; padding: 1rem; margin-top: .75rem; }
}

/* ---------- Page-header band (bold gradient — used by register/tourism/contact) ---------- */
.asyad-hero {
    background: linear-gradient(135deg, var(--asyad-midnight) 0%, #3A1E5C 55%, var(--asyad-lavender) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.asyad-hero .container { position: relative; z-index: 2; }
.asyad-hero::before{
    content:"";position:absolute;inset:0;
    background-image: radial-gradient(rgba(65,182,230,.22) 1px, transparent 1.3px);
    background-size: 22px 22px;
    -webkit-mask-image: radial-gradient(ellipse at 80% 20%, #000 0%, transparent 60%);
            mask-image: radial-gradient(ellipse at 80% 20%, #000 0%, transparent 60%);
}
.asyad-hero::after{
    content:"";position:absolute;inset:0;
    background: radial-gradient(circle at 82% 15%, rgba(65,182,230,.3), transparent 42%);
}
.hero-date-badge {
    background: var(--asyad-carolina);
    color: var(--asyad-midnight);
    display: inline-block;
    padding: .5rem 1.3rem;
    border-radius: 999px;
    font-weight: 800;
    font-size: .9rem;
    letter-spacing: .3px;
}

/* ---------- Bold gradient panel (hero splits, CTA bands, capability tiles) ---------- */
.bold-panel {
    background: linear-gradient(150deg, var(--asyad-midnight) 0%, #3A1E5C 60%, var(--asyad-lavender) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}
.bold-panel::before{
    content:"";position:absolute;inset:0;
    background-image: radial-gradient(rgba(65,182,230,.2) 1px, transparent 1.3px);
    background-size: 20px 20px;
    -webkit-mask-image: radial-gradient(ellipse at 75% 25%, #000 0%, transparent 60%);
            mask-image: radial-gradient(ellipse at 75% 25%, #000 0%, transparent 60%);
}
.bold-panel > * { position: relative; z-index: 2; }

/* numbered capability card */
.cap-tile {
    background: #fff; border: 1px solid var(--asyad-line); border-radius: var(--radius-lg);
    padding: 1.7rem; height: 100%; transition: .25s ease; position: relative; overflow: hidden;
}
.cap-tile:hover { transform: translateY(-5px); box-shadow: 0 20px 45px rgba(34,28,53,.12); border-color: transparent; }
.cap-tile .cap-index {
    font-size: 2.6rem; font-weight: 900; line-height: 1;
    background: linear-gradient(135deg, var(--asyad-lavender), var(--asyad-carolina));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cap-tile h5 { font-weight: 800; color: var(--asyad-midnight); margin: .8rem 0 .4rem; }
.cap-tile p { color: var(--asyad-muted); font-size: .93rem; line-height: 1.8; margin: 0; }

/* circular icon badge (used in contact info list, etc.) */
.cap-num {
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, var(--asyad-midnight), var(--asyad-lavender));
    color: var(--asyad-carolina);
}

/* bold stat belt (dark gradient strip with big numbers) */
.stat-belt { background: linear-gradient(120deg, var(--asyad-midnight) 0%, #33204D 100%); border-radius: var(--radius-lg); overflow: hidden; }
.stat-belt .item { padding: 2.2rem 1rem; text-align: center; border-inline-start: 1px solid rgba(255,255,255,.12); }
.stat-belt .item:first-child { border-inline-start: 0; }
.stat-belt .n { font-size: 2.6rem; font-weight: 900; color: #fff; line-height: 1; }
.stat-belt .l { color: var(--asyad-carolina); font-weight: 700; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin-top: .4rem; }


/* ---------- Stat cards (hairline, minimal) ---------- */
.stat-card {
    background: #fff;
    border: 1px solid var(--asyad-line);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1rem;
    text-align: center;
    height: 100%;
}
.stat-card .num { font-size: 2.2rem; font-weight: 300; color: var(--asyad-midnight); line-height: 1; }
.stat-card .lbl { color: var(--asyad-muted); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; margin-top: .4rem; }
.stat-card i { color: var(--asyad-carolina); }

/* ---------- Section titles ---------- */
.section-title {
    color: var(--asyad-midnight);
    font-weight: 800;
    position: relative;
    padding-bottom: .6rem;
    margin-bottom: 1.6rem;
}
.section-title::after {
    content: ""; position: absolute; bottom: 0;
    inset-inline-start: 0;
    width: 46px; height: 2px;
    background: var(--asyad-lavender);
}

/* ---------- Panels / cards (hairline, no heavy shadow) ---------- */
.asyad-card {
    border: 1px solid var(--asyad-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    height: 100%;
    transition: .22s ease;
}
.asyad-card:hover { border-color: #CDBEE0; }
.asyad-card .card-head {
    background: #fff; color: var(--asyad-midnight);
    padding: 1rem 1.3rem; font-weight: 800;
    border-bottom: 1px solid var(--asyad-line);
}

/* ---------- Admin shell (light sidebar) ---------- */
.admin-wrapper { display: flex; min-height: 100vh; background: #fff; }
.admin-sidebar {
    width: 260px;
    background: #fff;
    color: var(--asyad-midnight);
    flex-shrink: 0;
    padding: 1.2rem 0;
    border-inline-end: 1px solid var(--asyad-line);
    transition: transform .25s ease;
}
.admin-sidebar .brand { padding: .5rem 1.4rem 1.2rem; border-bottom: 1px solid var(--asyad-line); }
.admin-sidebar .brand small { color: var(--asyad-muted) !important; }
.admin-sidebar a {
    display: flex; align-items: center; gap: .8rem;
    /* color: #57536A; */
    padding: .75rem 1.4rem;
    text-decoration: none;
    font-weight: 600;
    border-inline-start: 2px solid transparent;
    transition: .18s ease;
}
.admin-sidebar a:hover { color: var(--asyad-midnight); background: var(--asyad-sand); }
.admin-sidebar a.active {
    background: var(--asyad-sand);
    color: var(--asyad-midnight);
    border-inline-start-color: var(--asyad-carolina);
    font-weight: 800;
}
.admin-main { flex: 1; background: #fff; min-width: 0; }
.admin-topbar {
    background: #fff; border-bottom: 1px solid var(--asyad-line);
    padding: 1rem 1.6rem; display: flex; justify-content: space-between; align-items: center;
    gap: 1rem; position: sticky; top: 0; z-index: 20;
}
.admin-content { padding: 1.8rem; 
    /* background: var(--asyad-sand); */
     min-height: calc(100vh - 66px); }
.sidebar-toggle {
    background: transparent; border: none; color: var(--asyad-midnight);
    font-size: 1.5rem; line-height: 1; padding: .1rem .4rem; cursor: pointer;
}
.admin-backdrop { display: none; position: fixed; inset: 0; background: rgba(34,28,53,.35); z-index: 30; }

/* ---------- Tables / badges / forms ---------- */
.table { background: #fff; }
.table thead th {
    background: #fff; color: var(--asyad-muted); border: none;
    border-bottom: 1.5px solid var(--asyad-line);
    font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 800;
    padding: .9rem .75rem;
}
.table tbody td { padding: .9rem .75rem; border-color: var(--asyad-line); vertical-align: middle; }
.table tbody tr:hover { background: var(--asyad-sand); }

.badge { font-weight: 700; border-radius: 999px; padding: .4em .8em; }
.badge-visitor  { background: rgba(65,182,230,.16); color: #1A6E8C; }
.badge-resident { background: rgba(112,32,130,.12); color: var(--asyad-lavender); }
.badge-invited  { background: var(--asyad-midnight); color: #fff; }

.form-label { font-weight: 700; color: var(--asyad-midnight); font-size: .92rem; }
.form-control, .form-select {
    border: 1px solid var(--asyad-line); border-radius: var(--radius);
    padding: .65rem .9rem; color: var(--asyad-ink);
}
.form-control:focus, .form-select:focus {
    border-color: var(--asyad-carolina);
    box-shadow: 0 0 0 3px rgba(65,182,230,.18);
}
.progress { background: #EAE6F0; height: 8px; border-radius: 999px; }
.progress-bar { background-color: var(--asyad-lavender); }

/* Bootstrap utility remaps -> keep the whole site on the ASYAD palette */
.badge.bg-warning { background: var(--asyad-lavender) !important; color: #fff !important; }
.badge.bg-info    { background: rgba(65,182,230,.16) !important; color: #1A6E8C !important; }
.badge.bg-secondary { background: #EDEAF3 !important; color: var(--asyad-muted) !important; }
.text-warning { color: var(--asyad-carolina) !important; }
.btn-warning  { background: var(--asyad-carolina); border-color: var(--asyad-carolina); color: var(--asyad-midnight); }
.alert { border-radius: var(--radius); border: 1px solid var(--asyad-line); }
.alert-success { background: #EEF9FB; border-color: #BEE6F4; color: #0F5F7A; }
.alert-danger { background: #FBEFF6; border-color: #EAD3EC; color: var(--asyad-lavender); }

/* ---------- Footer (dark, multi-column) ---------- */
.site-footer {
    background: var(--asyad-midnight);
    color: rgba(255,255,255,.65);
    /* margin-top: 4rem; */
}
.footer-heading {
    color: #fff; font-weight: 800; font-size: .82rem;
    letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.1rem;
}
.footer-link { color: rgba(255,255,255,.65); text-decoration: none; font-size: .94rem; transition: .2s; }
.footer-link:hover { color: var(--asyad-carolina); }
.footer-muted { color: rgba(255,255,255,.55); font-size: .92rem; }
.footer-muted li { display: flex; align-items: center; gap: .5rem; }
.footer-icon {
    width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; transition: .2s;
}
.footer-icon:hover { background: var(--asyad-carolina); border-color: var(--asyad-carolina); color: var(--asyad-midnight); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font-size: .85rem; }

/* ---------- Navbar scroll elevation ---------- */
.asyad-navbar { transition: background .25s ease, box-shadow .25s ease, border-color .25s ease; }
.asyad-navbar.nav-scrolled:not(.nav-overlay) { box-shadow: 0 6px 24px rgba(34,28,53,.08); }
.asyad-navbar.nav-overlay.nav-scrolled {
    background: rgba(34,28,53,.92); backdrop-filter: blur(8px);
    border-bottom-color: transparent; box-shadow: 0 6px 24px rgba(0,0,0,.2);
}
.nav-divider { width: 1px; height: 22px; background: var(--asyad-line); margin: 0 .4rem; }
.nav-overlay .nav-divider { background: rgba(255,255,255,.25); }

/* ---------- Subtle reveal (public pages) ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 991.98px) {
    .stat-card .num { font-size: 1.9rem; }
    .admin-sidebar {
        position: fixed; top: 0; bottom: 0; inset-inline-start: 0;
        width: 82%; max-width: 300px; z-index: 40;
        overflow-y: auto; box-shadow: 0 0 40px rgba(34,28,53,.18);
    }
    html[dir="ltr"] .admin-sidebar { transform: translateX(-110%); }
    html[dir="rtl"] .admin-sidebar { transform: translateX(110%); }
    .admin-wrapper.sidebar-open .admin-sidebar { transform: translateX(0); }
    .admin-wrapper.sidebar-open .admin-backdrop { display: block; }
    .admin-main { width: 100%; }
}
@media (min-width: 992px) { .sidebar-toggle { display: none; } }

@media (max-width: 575.98px) {
    .admin-content { padding: 1rem; }
    .admin-topbar { padding: .75rem 1rem; }
    .btn-asyad, .btn-outline-asyad, .btn-gold { width: 100%; }
    .table-responsive { font-size: .9rem; }
}
@media (max-width: 767.98px) {
    .asyad-card .table { min-width: 560px; }
    .asyad-card { overflow-x: auto; }
}
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}