/* ============================================================
   Welfare Society Members Portal — stylesheet
   Custom CSS (no frameworks). Mobile-first, responsive.
   ============================================================ */
:root{
    --primary:#0f766e;
    --primary-dark:#115e59;
    --primary-light:#ccfbf1;
    --accent:#0ea5e9;
    --bg:#f1f5f9;
    --surface:#ffffff;
    --text:#0f172a;
    --muted:#64748b;
    --border:#e2e8f0;
    --success:#16a34a;
    --success-bg:#dcfce7;
    --danger:#dc2626;
    --danger-bg:#fee2e2;
    --warning:#d97706;
    --warning-bg:#fef3c7;
    --info-bg:#e0f2fe;
    --info:#0369a1;
    --radius:12px;
    --shadow:0 1px 3px rgba(15,23,42,.08),0 1px 2px rgba(15,23,42,.06);
    --shadow-lg:0 10px 25px rgba(15,23,42,.12);
    --sidebar-w:260px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;font-size:16px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.25;font-weight:700}
h1{font-size:1.6rem;margin-bottom:.5rem}
h2{font-size:1.2rem}
h3{font-size:1.05rem}
.small{font-size:.85rem}
.muted{color:var(--muted)}
.text-success{color:var(--success)}
.text-danger{color:var(--danger)}
.text-warning{color:var(--warning)}
.hidden{display:none!important}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:linear-gradient(180deg,var(--sidebar-top,#0b3d38),var(--sidebar-bottom,#0f5b54));color:#e7f5f3;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:40;display:flex;flex-direction:column;transition:transform .25s ease}
.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.content{padding:24px;max-width:1240px;width:100%;margin:0 auto}

.brand{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-mark{width:42px;height:42px;border-radius:10px;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;flex:0 0 auto}
.brand-mark.big{width:64px;height:64px;font-size:1.8rem;margin:0 auto 12px}
.brand-logo{width:42px;height:42px;object-fit:contain;border-radius:8px;background:#fff;padding:3px}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:.98rem;color:#fff}
.brand-text span{font-size:.72rem;color:#9ad7cf}

.side-nav{display:flex;flex-direction:column;padding:12px 10px;gap:2px;flex:1}
.side-nav a{display:flex;align-items:center;gap:10px;color:#d3f0ec;padding:10px 12px;border-radius:8px;font-size:.93rem;font-weight:500}
.side-nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}
.side-nav a.active{background:var(--primary);color:#fff}
.side-nav a.danger{color:#ffd7d7}
.nav-ico{width:22px;text-align:center;font-size:1.05rem}
.badge{background:var(--danger);color:#fff;border-radius:99px;font-size:.7rem;padding:1px 7px;margin-left:auto}

/* ---------- Top bar ---------- */
.topbar{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:8px 16px;z-index:30;flex-wrap:wrap;row-gap:6px}
.menu-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;font-size:1.2rem;padding:4px 10px;cursor:pointer}
.page-title{font-size:1.25rem;margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-actions{display:flex;align-items:center;gap:12px}
.global-search{display:flex;gap:6px}
.global-search input{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:.9rem;min-width:150px}
.global-search button{border:none;background:var(--primary);color:#fff;border-radius:8px;padding:0 12px;cursor:pointer}
.bell{position:relative;font-size:1.05rem;color:var(--text);text-decoration:none!important;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--border);border-radius:9px;background:var(--surface)}
.bell-dot{position:absolute;top:-5px;right:-5px;background:var(--danger);color:#fff;border-radius:99px;font-size:.58rem;padding:1px 4px;min-width:15px;text-align:center}

.live-clock{font-family:Consolas,'Courier New',monospace;font-weight:700;color:var(--primary);background:var(--primary-light);padding:5px 11px;border-radius:8px;font-size:.82rem;letter-spacing:.03em;white-space:nowrap}
.greeting{font-size:.9rem;color:var(--text);white-space:nowrap}

.user-menu{position:relative}
.user-chip{display:flex;align-items:center;gap:8px;background:none;border:1px solid var(--border);border-radius:99px;padding:4px 12px 4px 4px;cursor:pointer;font-size:.9rem}
.avatar{width:30px;height:30px;border-radius:50%;object-fit:cover}
.avatar-fallback{background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.caret{color:var(--muted);font-size:.7rem}
.user-dropdown{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);min-width:180px;display:none;overflow:hidden}
.user-dropdown.open{display:block}
.user-dropdown a{display:block;padding:10px 16px;color:var(--text);font-size:.9rem}
.user-dropdown a:hover{background:var(--bg);text-decoration:none}
.user-dropdown a.danger{color:var(--danger)}
.user-dropdown .dropdown-greet{padding:10px 16px;font-size:.82rem;color:var(--muted);border-bottom:1px solid var(--border);white-space:nowrap}

.backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.4);z-index:35}
/* ---------- Cards, stats, alerts ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:18px}
.card h3{margin-bottom:10px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px;margin-bottom:18px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px}
.stat-card .stat-label{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}
.stat-card .stat-value{font-size:1.7rem;font-weight:800}
.stat-card .stat-sub{color:var(--muted);font-size:.82rem}
.stat-card.accent{border-left:4px solid var(--primary)}
.stat-card.warn{border-left:4px solid var(--warning)}
.stat-card.danger{border-left:4px solid var(--danger)}

.alert{padding:12px 16px;border-radius:10px;margin-bottom:14px;font-size:.95rem;display:flex;align-items:flex-start;gap:10px}
.alert-close{margin-left:auto;background:none;border:none;font-size:1.1rem;cursor:pointer;color:inherit;opacity:.7}
.alert-success{background:var(--success-bg);color:#14532d}
.alert-error{background:var(--danger-bg);color:#7f1d1d}
.alert-warning{background:var(--warning-bg);color:#78350f}
.alert-info{background:var(--info-bg);color:#0c4a6e}

.badge-status{display:inline-flex;align-items:center;gap:4px;border-radius:99px;padding:2px 10px;font-size:.75rem;font-weight:600}
.badge-paid{background:var(--success-bg);color:var(--success)}
.badge-due{background:var(--danger-bg);color:var(--danger)}
.badge-pending{background:var(--warning-bg);color:var(--warning)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-neutral{background:#f1f5f9;color:var(--muted)}
.badge-active{background:var(--success-bg);color:var(--success)}
.badge-suspended{background:#fef9c3;color:#a16207}
.badge-partial{background:#e0f2fe;color:var(--info)}

/* ---------- Forms ---------- */
.form{display:flex;flex-direction:column;gap:12px}
.form label{font-size:.88rem;font-weight:600}
.form label small{font-weight:400;color:var(--muted)}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:.95rem;font-family:inherit;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--primary-light);border-color:var(--primary)}
.form textarea{min-height:110px;resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.form-section{margin-top:10px;padding-top:14px;border-top:1px solid var(--border);font-size:1rem}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.check input{width:auto}
.field-help{font-size:.8rem;color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:9px;padding:10px 18px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none!important;transition:filter .15s}
.btn:hover{filter:brightness(.94)}
.btn-primary{background:var(--primary);color:#fff}
.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-neutral{background:#e2e8f0;color:var(--text)}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:6px 12px;font-size:.82rem}
.btn-lg{padding:13px 24px;font-size:1.05rem}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
table.table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:600px}
.table th,.table td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}
.table th{background:#f8fafc;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);white-space:nowrap}
.table tbody tr:hover{background:#f8fafc}
.table tr:last-child td{border-bottom:none}
.table .right{text-align:right}
.table .num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------- Pagination ---------- */
.pagination ul{display:flex;list-style:none;gap:6px;margin:18px 0;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;min-width:34px;height:34px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);font-size:.9rem;text-decoration:none!important}
.pagination span.active{background:var(--primary);color:#fff;border-color:var(--primary)}
/* ---------- Progress bars ---------- */
.progress{height:10px;background:#e2e8f0;border-radius:99px;overflow:hidden}
.progress > span{display:block;height:100%;background:var(--primary);border-radius:99px;transition:width .4s ease}
.progress.warn > span{background:var(--warning)}
.progress.danger > span{background:var(--danger)}

/* ---------- Public / auth pages ---------- */
.public{background:linear-gradient(160deg,#0b3d38,#0f766e 55%,#14b8a6)}
.public-content,.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{background:var(--surface);border-radius:18px;padding:30px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.auth-card.wide{max-width:560px}
.login-logo{max-height:76px;margin:0 auto 12px;display:block}
.auth-card h1{font-size:1.5rem}
.auth-card .form{margin:16px 0}
.public .auth-card a{color:var(--primary)}
.public-topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 30px;background:rgba(255,255,255,.06);color:#fff}
.public-brand{display:flex;align-items:center;gap:12px;font-size:1.1rem}
.public-brand .brand-mark{background:rgba(255,255,255,.2)}
.public-nav{display:flex;gap:10px}
.public .btn-outline{background:transparent;border-color:#fff;color:#fff}
.hero{color:#fff;padding:60px 24px;text-align:center}
.hero-inner{max-width:720px;margin:0 auto}
.hero h1{font-size:2.4rem;margin-bottom:14px}
.hero-sub{font-size:1.15rem;opacity:.92;margin-bottom:26px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.hero .btn-outline{background:transparent;border-color:#fff;color:#fff}
.hero-features{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.feature{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:14px 20px;font-weight:600}
.public-footer{background:rgba(0,0,0,.18);color:#d7f1ed;text-align:center;padding:26px 16px;font-size:.92rem}

/* ---------- Tabs ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:4px;border-bottom:2px solid var(--border);margin-bottom:18px}
.tabs a{padding:10px 16px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-2px;text-decoration:none!important}
.tabs a.active{color:var(--primary);border-color:var(--primary)}

/* ---------- Filter bar ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:16px}
.filter-bar .f{display:flex;flex-direction:column;gap:4px}
.filter-bar label{font-size:.75rem;font-weight:600;color:var(--muted)}
.filter-bar input,.filter-bar select{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:.9rem}

/* ---------- Charts ---------- */
.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:18px}
.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.chart-card h3{margin-bottom:6px}
.chart-card .chart-sub{color:var(--muted);font-size:.82rem;margin-bottom:10px}
.chart-card canvas{display:block}
.legend{list-style:none;margin-top:12px;display:flex;flex-wrap:wrap;gap:10px 16px}
.legend li{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text)}
.legend .sw{width:12px;height:12px;border-radius:3px;flex:0 0 auto}
.legend .lv{font-weight:700;margin-left:auto;color:var(--muted)}
.chart-full{grid-column:1/-1}

.empty .empty-ico{font-size:3rem;margin-bottom:10px}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:14px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;padding:22px;box-shadow:var(--shadow-lg)}
.modal h2{margin-bottom:14px}
.modal-close{float:right;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--muted)}

/* ---------- Forum ---------- */
.forum-post{border-left:3px solid var(--primary)}
.forum-post.featured{border-left-color:var(--warning);background:#fffbeb}
.forum-post.pinned{border-left-color:var(--accent)}
.reply{border-left:2px solid var(--border);margin-left:18px;padding-left:14px;margin-top:10px}
.reactions{display:flex;gap:6px;flex-wrap:wrap}
.reaction-pill{border:1px solid var(--border);border-radius:99px;padding:2px 10px;font-size:.8rem;background:#fff;cursor:pointer}
.reaction-pill.active{background:var(--primary-light);border-color:var(--primary)}

/* ---------- Family tree ---------- */
.tree{display:flex;justify-content:center;padding:16px 0;overflow-x:auto}
.tree ul{display:flex;position:relative;padding-top:20px;list-style:none}
.tree li{display:flex;flex-direction:column;align-items:center;position:relative;padding:20px 6px 0}
.tree-node{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 14px;box-shadow:var(--shadow);text-align:center;min-width:120px;cursor:pointer}
.tree-node .name{font-weight:700}
.tree-node .rel{font-size:.75rem;color:var(--muted)}
.tree-node.selected{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
/* ---------- Receipt & ID card (print) ---------- */
.receipt{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px;max-width:680px;margin:0 auto}
.receipt-head{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--primary);padding-bottom:14px;margin-bottom:16px}
.receipt-head .soc{font-weight:800;font-size:1.2rem}
.receipt-title{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.receipt-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin-bottom:16px}
.receipt-grid .row{display:flex;justify-content:space-between;border-bottom:1px dashed var(--border);padding:6px 0}
.receipt-amount{font-size:1.5rem;font-weight:800;color:var(--primary)}
.receipt-foot{margin-top:16px;text-align:center;font-size:.8rem;color:var(--muted)}

.idcard{width:100%;max-width:600px;margin:0 auto;border-radius:16px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-lg)}
.idcard-head{background:linear-gradient(120deg,#0b3d38,#0f766e);color:#fff;padding:18px;text-align:center}
.idcard-body{background:#fff;display:flex;gap:18px;padding:22px;align-items:center}
.idcard-photo{width:110px;height:130px;border-radius:10px;object-fit:cover;background:#e2e8f0;flex:0 0 auto}
.idcard-info{flex:1}
.idcard-info .lbl{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.idcard-info .val{font-weight:700;margin-bottom:8px}
.idcard-foot{background:#f8fafc;padding:10px;text-align:center;font-size:.75rem;color:var(--muted)}

@media print{
    .sidebar,.topbar,.btn-row,.no-print{display:none!important}
    .layout,.main{margin:0}
    .content{padding:0}
    body{background:#fff}
    .receipt,.idcard{border:none;box-shadow:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1200px){
    .greeting{display:none}
}
@media (max-width:960px){
    .sidebar{transform:translateX(-100%)}
    .sidebar.open{transform:translateX(0)}
    .main{margin-left:0}
    .menu-toggle{display:block}
    .backdrop.open{display:block}
    .grid-3{grid-template-columns:1fr}
    .hero h1{font-size:1.8rem}
}
@media (max-width:640px){
    .grid-2{grid-template-columns:1fr}
    .content{padding:16px}
    .page-title{font-size:1.05rem}
    .global-search{display:none}
    .topbar{padding:10px 14px}
    .user-chip-name{display:none}
    .greeting{display:none}
    .stat-value{font-size:1.4rem}
    .receipt-grid{grid-template-columns:1fr}
    .idcard-body{flex-direction:column;text-align:center}
    .hero-actions{flex-direction:column;align-items:center}
    .btn{width:100%}
    .btn-row .btn{width:auto}
    .filter-bar .f{flex:1 1 100%}
}
/* ---------- Misc ---------- */
.loading{display:inline-block;width:18px;height:18px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}
.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.chip{background:var(--bg);border-radius:99px;padding:4px 12px;font-size:.85rem}
.thumb{width:46px;height:46px;border-radius:10px;object-fit:cover;background:#e2e8f0}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.member-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);text-align:center}
.member-card .avatar-lg{width:72px;height:72px;border-radius:50%;object-fit:cover;margin:0 auto 10px;background:#e2e8f0}
.member-card .mname{font-weight:700}
.member-card .mmeta{font-size:.82rem;color:var(--muted)}
.cause-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.cause-card .cause-img{height:150px;background:#e2e8f0;object-fit:cover;width:100%}
.cause-card .cause-body{padding:16px;flex:1;display:flex;flex-direction:column;gap:8px}
/* ---------- Status dot ---------- */
.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;position:absolute;bottom:0;right:0;border:2px solid #fff}
.status-dot.online{background:#22c55e}
.status-dot.offline{background:#94a3b8}
.status-dot.pending{background:#f59e0b}
.status-dot.suspended{background:#ef4444}
.avatar-wrap{position:relative;display:inline-block}

/* ---------- Notification bell popup ---------- */
.bell-wrap{position:relative}
.bell-popup{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);width:250px;max-width:90vw;display:none;z-index:60;overflow:hidden}
.bell-popup.open{display:block}
.bell-popup .bp-head{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-bottom:1px solid var(--border);font-size:.82rem}
.bell-popup .bp-item{padding:8px 12px;border-bottom:1px solid var(--border);display:block;color:var(--text)}
.bell-popup .bp-item:hover{background:var(--bg)}
.bell-popup .bp-item .bp-title{font-weight:600;font-size:.8rem}
.bell-popup .bp-item .bp-msg{font-size:.72rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bell-popup .bp-foot{text-align:center;padding:6px;font-size:.8rem}

/* ---------- Login background watermark ---------- */
.login-bg{position:fixed;inset:0;background-position:center;background-repeat:no-repeat;background-size:contain;pointer-events:none;z-index:0}
.public .auth-wrap{position:relative;z-index:1}
.public .content{position:relative;z-index:1}

/* ---------- Footer bar ---------- */
.app-footer{margin-top:auto;padding:12px 24px;text-align:center;color:var(--muted);font-size:.78rem;border-top:1px solid var(--border);background:var(--surface)}
.app-footer strong{color:var(--text)}

/* ---------- Chat ---------- */
.chat-wrap{display:flex;height:calc(100vh - 160px);min-height:480px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.chat-sidebar{width:260px;border-right:1px solid var(--border);overflow-y:auto;background:#f8fafc}
.chat-sidebar .cs-item{display:block;padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text)}
.chat-sidebar .cs-item:hover{background:var(--bg)}
.chat-sidebar .cs-item.active{background:var(--primary-light)}
.chat-main{flex:1;display:flex;flex-direction:column;min-width:0}
.chat-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}
.chat-msg{max-width:72%;padding:9px 12px;border-radius:14px;font-size:.92rem;word-wrap:break-word}
.chat-msg.mine{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px}
.chat-msg.theirs{align-self:flex-start;background:#f1f5f9;color:var(--text);border-bottom-left-radius:4px}
.chat-msg .cm-meta{font-size:.68rem;opacity:.75;margin-bottom:2px}
.chat-msg img{max-width:100%;border-radius:10px;margin-top:4px}
.chat-msg audio{max-width:220px;margin-top:4px}
.chat-input{display:flex;gap:8px;align-items:center;padding:12px;border-top:1px solid var(--border)}
.chat-input input[type=text]{flex:1}
/* ---------- Homepage CMS (flash bar, slider, popup) ---------- */
.flash-bar{background:#f59e0b;color:#1f2937;overflow:hidden;white-space:nowrap;font-size:.85rem;padding:6px 0;font-weight:600}
.flash-track{display:inline-block;animation:flashScroll 22s linear infinite}
@keyframes flashScroll{from{transform:translateX(100vw)}to{transform:translateX(-100%)}}

.home-slider{position:relative;height:300px;overflow:hidden;background:#0b3d38}
.home-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.home-slider .slide.active{opacity:1}
.home-slider .slide img{width:100%;height:100%;object-fit:cover;display:block}
.slide-caption{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff;text-align:center;display:flex;flex-direction:column;gap:2px}
.slide-caption strong{font-size:1.3rem}
.slide-caption span{font-size:.9rem;opacity:.9}
@media(max-width:640px){.home-slider{height:200px}}

.home-popup-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.home-popup-overlay.open{display:flex}
.home-popup{position:relative;max-width:480px;width:100%;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lg)}
.home-popup img{width:100%;display:block;max-height:70vh;object-fit:cover}
.home-popup-title{padding:12px 16px;font-weight:700;text-align:center}
.home-popup-close{position:absolute;top:8px;right:8px;background:rgba(0,0,0,.5);color:#fff;border:none;border-radius:50%;width:30px;height:30px;font-size:1.1rem;cursor:pointer;z-index:2}

.auth-back{display:inline-block;margin-bottom:14px;font-size:.9rem;color:var(--primary)}

.home-videos{background:#f1f5f9;padding:44px 20px;text-align:center}
.home-videos h2{margin-bottom:22px;color:var(--text)}
.home-videos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;max-width:1100px;margin:0 auto}
.video-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.video-card iframe,.video-card video{width:100%;aspect-ratio:16/9;display:block;border:0;background:#000}
.video-title{padding:10px 14px;font-weight:600;text-align:left;font-size:.95rem}