/* ============================================================
   Trade Africa Hub — Community
   Warm-obsidian theme: deep charcoal, emerald signal-green, and the
   logo's amber as a living secondary accent. Display: Space Grotesk.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#070a0e; --bg-2:#0a0e13; --panel:#0e141b; --panel-2:#141c25; --panel-3:#18212c;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.13);
  --txt:#eaf0f5; --mut:#8695a4;
  --emerald:#10b981; --emerald-2:#34d399; --emerald-glow:rgba(52,211,153,.25);
  --amber:#e8822e; --amber-2:#f59e42; --danger:#ef4444;
  --radius:16px; --radius-lg:20px;
  --display:'Space Grotesk',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif;
  --shadow:0 20px 60px rgba(0,0,0,.45); --shadow-lg:0 40px 100px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font-family:var(--body);color:var(--txt);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.muted{color:var(--mut)}
.ic{display:inline-block;vertical-align:middle}

/* ---------- Auth ---------- */
.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px;position:relative;overflow:hidden}
.auth-aurora{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(760px 380px at 50% -14%,var(--emerald-glow),transparent 70%),
  radial-gradient(560px 320px at 118% 120%,rgba(232,130,46,.14),transparent 70%)}
.auth-card{position:relative;width:100%;max-width:410px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:24px;padding:36px;backdrop-filter:blur(18px);box-shadow:var(--shadow-lg)}
.brand-mark{font-family:var(--display);font-weight:700;letter-spacing:.02em;color:var(--emerald-2);margin-bottom:8px}
.auth-card h1{font-family:var(--display);font-size:23px;font-weight:600;margin:0 0 20px}
.auth-card label{display:block;font-size:13px;color:var(--mut);margin:16px 0 6px}
.auth-card input{width:100%;padding:13px 15px;background:#080c11;border:1px solid var(--line);border-radius:12px;color:#fff;font-size:15px;transition:border-color .15s}
.auth-card input:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-glow)}
.auth-foot{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);text-align:center}
.auth-foot .strong{font-weight:600;margin:0 0 4px}
.auth-foot .muted{font-size:14px;margin:0 0 4px}

/* Buttons */
.btn{display:block;width:100%;margin-top:20px;padding:14px;border:0;border-radius:12px;cursor:pointer;font-family:var(--display);font-weight:600;font-size:15px;color:#04150f;text-align:center;background:linear-gradient(135deg,var(--emerald-2),var(--emerald));transition:transform .15s,filter .15s,box-shadow .15s;box-shadow:0 8px 24px rgba(16,185,129,.25)}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 30px rgba(16,185,129,.35)}
.btn:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--emerald-2);border:1px solid var(--emerald);box-shadow:none}
.btn-inline{display:inline-flex;align-items:center;gap:8px;width:auto;margin:0;padding:10px 16px;font-size:14px}
.btn-sm{display:inline-flex;align-items:center;gap:6px;width:auto;margin:0;padding:7px 12px;font-size:13px;border-radius:10px;box-shadow:none}
.btn-danger{background:linear-gradient(135deg,#f87171,#ef4444);color:#2a0a0a;box-shadow:none}
.notice{padding:12px 15px;border-radius:11px;font-size:14px;margin-bottom:10px}
.notice.err{background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.4);color:#fca5a5}
.notice.ok{background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:var(--emerald-2)}

/* ---------- App shell ---------- */
.app-body{height:100vh;height:100dvh;overflow:hidden}
.app{display:grid;grid-template-columns:274px 1fr;height:100vh;height:100dvh}
.topbar{display:none}
.nav-scrim{display:none}
/* Desktop: topbar/scrim exist in DOM before the sidebar (needed for mobile), but
   must not consume a grid track here, or the columns land on the wrong elements. */
.app > .sidebar{grid-column:1;grid-row:1 / -1}
.app > .content{grid-column:2;grid-row:1 / -1}
.sidebar{background:linear-gradient(180deg,var(--panel),var(--bg-2));border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.brand-logo{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(232,130,46,.3))}
.brand-text{font-family:var(--display);font-weight:700;font-size:15px;line-height:1.15;display:flex;flex-direction:column}
.brand-text span{font-family:var(--body);font-weight:500;font-size:11px;color:var(--mut);letter-spacing:.08em;text-transform:uppercase}
.channel-list{flex:1;overflow-y:auto;padding:12px 10px}
.channel{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;color:var(--mut);font-size:14.5px;font-weight:500;margin-bottom:3px;position:relative;transition:background .15s,color .15s}
.channel:hover{background:var(--panel-2);color:#fff}
.channel.is-active{background:linear-gradient(135deg,rgba(16,185,129,.2),rgba(16,185,129,.04));color:#fff}
.channel.is-active::before{content:"";position:absolute;left:-10px;top:50%;transform:translateY(-50%);width:4px;height:22px;border-radius:0 4px 4px 0;background:linear-gradient(var(--emerald-2),var(--emerald))}
.channel-ico{width:22px;display:flex;align-items:center;color:currentColor}
.channel.is-active .channel-ico{color:var(--emerald-2)}
.admin-link{display:flex;align-items:center;gap:9px;padding:13px 20px;border-top:1px solid var(--line);color:var(--emerald-2);font-size:14px;font-weight:500}
.admin-link:hover{background:var(--panel-2)}
.user-chip{display:flex;align-items:center;gap:11px;padding:14px 16px;border-top:1px solid var(--line);background:var(--bg-2)}
.avatar{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:16px;color:#04150f;flex-shrink:0;background:linear-gradient(135deg,var(--emerald-2),var(--emerald))}
.avatar.staff-0{background:linear-gradient(135deg,var(--amber-2),var(--amber));color:#2a1204}
.user-meta{flex:1;min-width:0}
.user-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:12px;color:var(--mut)}
.logout{color:var(--mut);display:flex}
.logout:hover{color:var(--danger)}
.content{display:flex;flex-direction:column;min-height:0;background:radial-gradient(1000px 500px at 100% -5%,rgba(16,185,129,.05),transparent 60%),var(--bg)}
.content-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 28px;border-bottom:1px solid var(--line);background:rgba(10,14,19,.6);backdrop-filter:blur(8px)}
.content-head h2{font-family:var(--display);font-weight:600;margin:0;font-size:19px;display:flex;align-items:center;gap:10px}
.head-ico{display:inline-flex;color:var(--emerald-2)}
.channel-body{flex:1;overflow-y:auto;padding:26px 28px}
.placeholder{color:var(--mut);border:1px dashed var(--line-2);border-radius:var(--radius);padding:44px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.empty{max-width:440px;margin:10vh auto 0;text-align:center;display:flex;flex-direction:column;align-items:center}
.empty-logo{width:76px;height:76px;object-fit:contain;margin-bottom:18px;filter:drop-shadow(0 8px 20px rgba(232,130,46,.3))}
.empty h2{font-family:var(--display);margin:0 0 8px}
.empty p{color:var(--mut);line-height:1.6}

/* Feed */
.feed{display:flex;flex-direction:column;gap:16px;max-width:760px;margin:0 auto}
.feed-empty,.feed-loading{padding:36px;text-align:center}
.post{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:border-color .15s;animation:rise .3s ease both}
.post:hover{border-color:var(--line-2)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.post-pin{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--amber-2);border:1px solid rgba(232,130,46,.35);padding:2px 9px;border-radius:20px;margin-bottom:11px;font-weight:600}
.post-title{font-family:var(--display);font-weight:600;margin:0 0 10px;font-size:19px}
.post-body{line-height:1.65;color:var(--txt)}
.post-body img{max-width:100%;border-radius:12px;margin:10px 0}
.post-body h3{font-family:var(--display);font-size:16px;margin:16px 0 8px}
.post-body blockquote{border-left:3px solid var(--emerald);margin:12px 0;padding:4px 14px;color:var(--mut)}
.post-body a{color:var(--emerald-2);text-decoration:underline}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);flex-wrap:wrap}
.post-meta{font-size:12.5px;color:var(--mut)}
.post-actions{display:flex;gap:6px}
.post-actions button{background:var(--panel-2);border:1px solid var(--line);color:var(--mut);padding:6px 12px;border-radius:9px;font-size:12.5px;cursor:pointer;transition:.15s}
.post-actions button:hover{color:#fff;border-color:var(--line-2)}
.post-actions button.danger:hover{color:#fca5a5;border-color:rgba(239,68,68,.4)}

/* Chat */
.channel-body.is-chat{padding:0;display:flex;min-height:0}
.chat-layout{display:grid;grid-template-columns:1fr 250px;flex:1;min-height:0;width:100%}
.chat-col{display:flex;flex-direction:column;min-height:0}
.chat-stream{flex:1;overflow-y:auto;padding:22px 24px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.chat-welcome{margin:auto;text-align:center;color:var(--mut);display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 20px}
.chat-welcome-ico{width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:var(--panel-2);color:var(--emerald-2);border:1px solid var(--line)}
.chat-welcome p{max-width:280px;line-height:1.6}
.msg{display:flex;gap:11px;align-items:flex-start;animation:msgIn .22s ease both}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg-avatar{width:38px;height:38px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;color:#04150f;background:linear-gradient(135deg,var(--amber-2),var(--amber))}
.msg.is-mine .msg-avatar{background:linear-gradient(135deg,var(--emerald-2),var(--emerald))}
.msg-main{min-width:0;flex:1}
.msg-head{display:flex;align-items:center;gap:8px;margin-bottom:3px}
.msg-author{font-weight:600;font-size:14px}
.msg-time{color:var(--mut);font-size:11.5px}
.msg-badge{font-size:10px;padding:1px 8px;border-radius:20px;font-weight:600}
.badge-admin{background:rgba(59,130,246,.2);color:#93c5fd}
.badge-mod{background:rgba(168,85,247,.2);color:#d8b4fe}
.msg-text{font-size:14.5px;line-height:1.5;color:var(--txt);word-wrap:break-word;overflow-wrap:anywhere}
.msg-text a{color:var(--emerald-2);text-decoration:underline}
.msg-img{max-width:280px;max-height:300px;border-radius:12px;margin-top:6px;display:block;border:1px solid var(--line)}
.msg-del{margin-left:auto;background:none;border:0;color:var(--mut);font-size:18px;cursor:pointer;line-height:1;opacity:0;transition:.15s}
.msg:hover .msg-del{opacity:1}
.msg-del:hover{color:#fca5a5}
.msg-deleted{color:var(--mut);font-size:13px;padding-left:49px;font-style:italic}
.chat-compose{border-top:1px solid var(--line);padding:14px 18px;background:var(--panel);flex-shrink:0}
.chat-preview{position:relative;display:inline-block;margin-bottom:10px}
.chat-preview img{max-height:92px;border-radius:12px;display:block;border:1px solid var(--line)}
.chat-preview button{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;border:0;background:var(--danger);color:#fff;cursor:pointer;font-size:15px;line-height:1}
.chat-inputrow{display:flex;align-items:flex-end;gap:10px}
.chat-attach{background:var(--panel-2);border:1px solid var(--line);color:var(--mut);width:44px;height:44px;border-radius:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.15s}
.chat-attach:hover{color:var(--amber-2);border-color:rgba(232,130,46,.4)}
#chatInput{flex:1;resize:none;max-height:140px;min-height:44px;background:var(--panel-2);border:1px solid var(--line);border-radius:13px;color:#fff;padding:12px 15px;font-size:14.5px;font-family:var(--body);line-height:1.4;transition:border-color .15s}
#chatInput:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-glow)}
.chat-send{flex-shrink:0;width:44px;height:44px;border-radius:13px;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#04150f;background:linear-gradient(135deg,var(--emerald-2),var(--emerald));box-shadow:0 6px 18px rgba(16,185,129,.3);transition:.15s}
.chat-send:hover{filter:brightness(1.08);transform:translateY(-1px)}
.chat-send:disabled{opacity:.5;cursor:default;transform:none}
.chat-online{border-left:1px solid var(--line);background:var(--panel);padding:16px;overflow-y:auto}
.online-head{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mut);font-weight:600;margin-bottom:14px}
.online-list{display:flex;flex-direction:column;gap:3px}
.online-user{display:flex;align-items:center;gap:9px;font-size:13.5px;padding:7px 9px;border-radius:10px}
.online-user:hover{background:var(--panel-2)}
.online-dot{width:8px;height:8px;border-radius:50%;background:var(--emerald-2);flex-shrink:0;box-shadow:0 0 8px rgba(52,211,153,.8)}

/* Signals */
.signals-wrap{max-width:1100px;margin:0 auto}
.signal-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.chip{background:var(--panel-2);border:1px solid var(--line);color:var(--mut);padding:8px 16px;border-radius:22px;font-size:13.5px;font-weight:500;cursor:pointer;transition:.15s;font-family:var(--body)}
.chip:hover{color:#fff;border-color:var(--line-2)}
.chip.is-active{background:linear-gradient(135deg,var(--emerald-2),var(--emerald));color:#04150f;border-color:transparent;font-weight:600}
.signal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.sig-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;animation:rise .3s ease both;transition:transform .15s,border-color .15s}
.sig-card:hover{transform:translateY(-2px);border-color:var(--line-2)}
.sig-card.buy{border-top:3px solid var(--emerald)}
.sig-card.sell{border-top:3px solid var(--danger)}
.sig-pin{position:absolute;top:14px;right:14px;font-size:10px;color:var(--amber-2);border:1px solid rgba(232,130,46,.35);padding:2px 8px;border-radius:20px;font-weight:600}
.sig-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.sig-cat{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);font-weight:600}
.sig-market h3{font-family:var(--display);font-weight:600;margin:4px 0 0;font-size:18px}
.sig-dir{font-family:var(--display);font-weight:700;font-size:13px;padding:5px 14px;border-radius:10px}
.sig-dir.buy{background:rgba(16,185,129,.18);color:var(--emerald-2)}
.sig-dir.sell{background:rgba(239,68,68,.18);color:#fca5a5}
.sig-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.sig-metric{background:var(--bg-2);border:1px solid var(--line);border-radius:11px;padding:9px 12px;display:flex;flex-direction:column;gap:2px}
.sig-metric span{font-size:11px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
.sig-metric strong{font-size:15px;font-family:var(--display);font-weight:600}
.sig-conf{margin-bottom:14px}
.sig-conf-bar{height:6px;background:var(--panel-3);border-radius:6px;overflow:hidden;margin-bottom:6px}
.sig-conf-bar span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--amber),var(--emerald-2))}
.sig-conf-val{font-size:12px;color:var(--mut)}
.sig-reason{font-size:13.5px;line-height:1.55;color:var(--txt);background:var(--bg-2);border-radius:11px;padding:11px 13px;margin:0 0 14px;white-space:pre-line}
.sig-foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.sig-status{font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px}
.sig-win{background:rgba(16,185,129,.2);color:var(--emerald-2)}
.sig-loss{background:rgba(239,68,68,.2);color:#fca5a5}
.sig-actions{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.sig-actions button{background:var(--panel-2);border:1px solid var(--line);color:var(--mut);padding:5px 11px;border-radius:9px;font-size:12px;cursor:pointer;transition:.15s}
.sig-actions button:hover{color:#fff;border-color:var(--line-2)}
.sig-actions button.danger:hover{color:#fca5a5;border-color:rgba(239,68,68,.4)}
.sig-form{display:flex;flex-direction:column;gap:2px}
.sig-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:6px}
.sig-form label{display:block;font-size:12px;color:var(--mut);margin:12px 0 5px}
.sig-form input,.sig-form select,.sig-form textarea{width:100%;padding:10px 12px;background:#080c11;border:1px solid var(--line);border-radius:10px;color:#fff;font-size:14px;font-family:var(--body)}
.sig-form input:focus,.sig-form select:focus,.sig-form textarea:focus{outline:none;border-color:var(--emerald)}

/* Admin */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:transform .15s,border-color .15s}
.stat-card:hover{transform:translateY(-2px);border-color:var(--line-2)}
.stat-num{font-family:var(--display);font-size:30px;font-weight:700;color:#fff}
.stat-label{color:var(--mut);font-size:13px;margin-top:4px}
.section-title{font-family:var(--display);font-weight:600;font-size:16px;margin:28px 0 14px}
.activity-list{display:flex;flex-direction:column;gap:6px}
.activity-row{display:flex;gap:12px;align-items:center;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:var(--panel);font-size:13.5px;flex-wrap:wrap}
.activity-row .who{font-weight:600}
.activity-row .what{color:var(--emerald-2)}
.activity-row .meta{color:var(--mut)}
.activity-row .when{margin-left:auto;color:var(--mut);font-size:12px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:8px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .span-2{grid-column:1 / -1}
.form-grid label{display:block;font-size:13px;color:var(--mut);margin-bottom:6px}
.form-grid input,.form-grid select{width:100%;padding:11px 13px;background:#080c11;border:1px solid var(--line);border-radius:11px;color:#fff;font-size:14px}
.form-grid input:focus,.form-grid select:focus{outline:none;border-color:var(--emerald)}
.checks{display:flex;flex-wrap:wrap;gap:10px}
.check{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--txt);background:#080c11;border:1px solid var(--line);padding:8px 12px;border-radius:10px;cursor:pointer}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;padding:13px 15px;color:var(--mut);font-weight:600;border-bottom:1px solid var(--line);background:var(--panel)}
.tbl td{padding:13px 15px;border-bottom:1px solid var(--line)}
.tbl tr:last-child td{border-bottom:0}
.tbl code{background:#080c11;padding:2px 8px;border-radius:6px;font-size:13px}
.role-badge{font-size:12px;padding:3px 10px;border-radius:20px;font-weight:600}
.role-super_admin{background:rgba(52,211,153,.2);color:var(--emerald-2)}
.role-admin{background:rgba(59,130,246,.2);color:#93c5fd}
.role-moderator{background:rgba(168,85,247,.2);color:#d8b4fe}
.role-member{background:rgba(255,255,255,.08);color:var(--mut)}
.row-actions{position:relative}
.mini summary{list-style:none;cursor:pointer;color:var(--mut)}
.mini summary::-webkit-details-marker{display:none}
.mini-menu{position:absolute;right:0;z-index:20;background:var(--panel-2);border:1px solid var(--line-2);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:10px;min-width:220px;box-shadow:var(--shadow)}
.mini-form{display:flex;gap:6px}
.mini-form input{flex:1;padding:8px 10px;background:#080c11;border:1px solid var(--line);border-radius:8px;color:#fff;font-size:13px}
.channel-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.channel-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}
.cc-head{display:flex;align-items:center;gap:10px}
.cc-ico{color:var(--emerald-2)}
.cc-name{flex:1;background:#080c11;border:1px solid var(--line);border-radius:9px;color:#fff;padding:8px 10px;font-size:14px}
.cc-row{display:flex;align-items:center;gap:10px}
.cc-row select{flex:1;background:#080c11;border:1px solid var(--line);border-radius:9px;color:#fff;padding:8px 10px;font-size:13px}
.cc-meta{font-size:12px}
.cc-actions{display:flex;gap:8px;margin-top:2px}

/* Modals */
.modal-backdrop{position:fixed;inset:0;background:rgba(3,5,8,.74);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;animation:fade .18s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-backdrop[hidden]{display:none}
.modal{width:100%;max-width:640px;max-height:88vh;overflow-y:auto;background:var(--panel);border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-lg);animation:pop .2s ease}
@keyframes pop{from{opacity:0;transform:scale(.97) translateY(8px)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-head h3{font-family:var(--display);font-weight:600;margin:0}
.modal-x{background:none;border:0;color:var(--mut);font-size:26px;cursor:pointer;line-height:1}
.modal-x:hover{color:#fff}
.modal label{display:block;font-size:13px;color:var(--mut);margin:14px 0 6px}
.modal input[type=text],.modal input[type=number],.modal select,.modal textarea{width:100%;padding:11px 13px;background:#080c11;border:1px solid var(--line);border-radius:11px;color:#fff;font-size:15px;font-family:var(--body)}
.modal input:focus,.modal select:focus,.modal textarea:focus{outline:none;border-color:var(--emerald)}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.editor-toolbar button{background:var(--panel-2);border:1px solid var(--line);color:var(--txt);padding:6px 11px;border-radius:9px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:5px}
.editor-toolbar button:hover{border-color:var(--emerald)}
.editor{min-height:180px;max-height:340px;overflow-y:auto;background:#080c11;border:1px solid var(--line);border-radius:12px;padding:14px;color:#fff;line-height:1.6;font-size:15px}
.editor:focus{outline:none;border-color:var(--emerald)}
.editor img{max-width:100%;border-radius:10px}
.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}
.editor-status{font-size:13px}

/* Responsive */
@media(max-width:860px){
  .app{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .app > .content{grid-column:1;grid-row:2}
  .app > .sidebar{grid-column:auto;grid-row:auto}
  .topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--panel);border-bottom:1px solid var(--line);position:relative;z-index:40}
  .topbar-btn{background:var(--panel-2);border:1px solid var(--line);color:var(--txt);width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer}
  .topbar-logo{height:34px;object-fit:contain}
  .topbar-spacer{width:42px}
  .sidebar{position:fixed;top:0;bottom:0;left:0;width:280px;z-index:60;transform:translateX(-100%);transition:transform .26s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-lg);padding-top:env(safe-area-inset-top)}
  .app.nav-open .sidebar{transform:translateX(0)}
  .nav-scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:50;opacity:0;pointer-events:none;transition:opacity .22s}
  .app.nav-open .nav-scrim,.app.online-open .nav-scrim{opacity:1;pointer-events:auto}
  .content{min-height:0}
  .content-head{padding:14px 18px}
  .content-head h2{font-size:17px}
  .channel-body{padding:18px 16px}
  .chat-layout{grid-template-columns:1fr}
  .chat-stream{padding:16px}
  .chat-compose{padding:12px 14px calc(12px + env(safe-area-inset-bottom))}
  .chat-online{position:fixed;top:0;right:0;bottom:0;width:260px;z-index:60;border-left:1px solid var(--line-2);transform:translateX(100%);transition:transform .26s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-lg);padding-top:calc(16px + env(safe-area-inset-top))}
  .app.online-open .chat-online{transform:translateX(0)}
  .signal-grid{grid-template-columns:1fr}
  .sig-row{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .msg-img{max-width:100%}
}
@media(max-width:420px){
  .msg-avatar{width:34px;height:34px}
  .sig-row{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}

/* ============================================================
   Batch 5 — notifications bell
   ============================================================ */
.head-actions{display:flex;align-items:center;gap:12px}
.bell-wrap{position:relative}
.bell-btn{position:relative;background:var(--panel-2);border:1px solid var(--line);color:var(--txt);
  width:42px;height:42px;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s}
.bell-btn:hover{border-color:var(--line-2)}
.bell-btn.has-unread{color:var(--emerald-2);border-color:rgba(52,211,153,.35)}
.bell-count{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:10px;
  background:var(--danger);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1;border:2px solid var(--bg)}
.bell-panel{position:absolute;top:52px;right:0;width:340px;max-width:calc(100vw - 32px);max-height:440px;
  background:var(--panel);border:1px solid var(--line-2);border-radius:16px;box-shadow:var(--shadow-lg);
  z-index:90;overflow:hidden;display:flex;flex-direction:column;animation:pop .16s ease}
.bell-panel[hidden]{display:none}
.bell-panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:14px;font-family:var(--display)}
.bell-panel-head button{background:none;border:0;color:var(--emerald-2);font-size:12.5px;cursor:pointer}
.bell-panel-head button:hover{text-decoration:underline}
.bell-list{overflow-y:auto;flex:1}
.bell-empty{padding:30px 20px;text-align:center;font-size:14px}
.bell-item{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--line);transition:background .12s}
.bell-item:last-child{border-bottom:0}
.bell-item:hover{background:var(--panel-2)}
.bell-item.unread{background:rgba(16,185,129,.05)}
.bell-dot{width:8px;height:8px;border-radius:50%;background:var(--emerald-2);flex-shrink:0;margin-top:5px;box-shadow:0 0 6px rgba(52,211,153,.7)}
.bell-item:not(.unread) .bell-body{padding-left:18px}
.bell-body{display:flex;flex-direction:column;gap:3px;font-size:13.5px;line-height:1.4;color:var(--txt)}
.bell-time{font-size:11.5px;color:var(--mut)}

@media(max-width:860px){
  .bell-panel{position:fixed;top:auto;right:16px;left:16px;width:auto;max-width:none}
}

/* ============================================================
   Batch 6 — member profile
   ============================================================ */
.avatar-img{object-fit:cover}
.profile-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.profile-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.profile-card-title{font-family:var(--display);font-weight:600;font-size:15px;margin:0 0 14px}
.profile-identity{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.profile-avatar{width:72px;height:72px;border-radius:20px;object-fit:cover;flex-shrink:0}
.profile-avatar-fallback{display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:30px;color:#04150f;background:linear-gradient(135deg,var(--emerald-2),var(--emerald))}
.profile-avatar-fallback.staff-0{background:linear-gradient(135deg,var(--amber-2),var(--amber));color:#2a1204}
.profile-identity-meta{flex:1;min-width:0}
.profile-identity-meta h3{font-family:var(--display);font-weight:600;margin:0 0 8px;font-size:20px}
.profile-badges{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.login-id-pill{font-size:13px;color:var(--mut)}
.login-id-pill code{background:#080c11;padding:3px 9px;border-radius:7px;color:var(--emerald-2);font-size:13px}
.profile-avatar-form{display:flex;align-items:center;gap:8px}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.profile-card label{display:block;font-size:13px;color:var(--mut);margin:14px 0 6px}
.profile-card label:first-of-type{margin-top:0}
.profile-card input{width:100%;padding:11px 13px;background:#080c11;border:1px solid var(--line);border-radius:11px;color:#fff;font-size:14.5px}
.profile-card input:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-glow)}
.access-chips{display:flex;flex-wrap:wrap;gap:9px}
.access-chip{display:inline-flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--line);border-radius:22px;padding:8px 14px;font-size:13.5px;color:var(--txt);transition:.15s}
.access-chip:hover{border-color:var(--emerald);color:#fff}
.access-ico{color:var(--emerald-2);display:flex}

@media(max-width:860px){
  .profile-grid{grid-template-columns:1fr}
  .profile-identity{gap:14px}
}

/* ============================================================
   Batch 7 — downloads / files
   ============================================================ */
.downloads-section{max-width:760px;margin:0 auto 20px}
.dl-title{font-family:var(--display);font-weight:600;font-size:15px;margin:0 0 12px;color:var(--txt)}
.dl-empty{padding:18px;text-align:center;border:1px dashed var(--line-2);border-radius:var(--radius);font-size:14px}
.dl-list{display:flex;flex-direction:column;gap:10px}
.dl-card{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px 16px;transition:border-color .15s}
.dl-card:hover{border-color:var(--line-2)}
.dl-ext{flex-shrink:0;width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:700;font-size:12px;letter-spacing:.02em;
  background:linear-gradient(135deg,rgba(232,130,46,.22),rgba(232,130,46,.08));color:var(--amber-2);
  border:1px solid rgba(232,130,46,.25)}
.dl-main{flex:1;min-width:0}
.dl-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.dl-name{font-weight:600;font-size:15px}
.dl-ver{font-size:11px;font-weight:600;color:var(--emerald-2);background:rgba(16,185,129,.15);
  border:1px solid rgba(16,185,129,.3);padding:2px 9px;border-radius:20px}
.dl-notes{font-size:13px;color:var(--txt);margin-top:4px;line-height:1.45}
.dl-meta{font-size:12px;color:var(--mut);margin-top:5px}
.dl-btn{flex-shrink:0;background:linear-gradient(135deg,var(--emerald-2),var(--emerald));color:#04150f;
  font-family:var(--display);font-weight:600;font-size:13.5px;padding:9px 16px;border-radius:11px;transition:.15s;
  box-shadow:0 6px 18px rgba(16,185,129,.25)}
.dl-btn:hover{filter:brightness(1.07);transform:translateY(-1px)}
.dl-del{flex-shrink:0;background:var(--panel-2);border:1px solid var(--line);color:var(--mut);
  width:34px;height:34px;border-radius:10px;font-size:18px;cursor:pointer;transition:.15s}
.dl-del:hover{color:#fca5a5;border-color:rgba(239,68,68,.4)}
.modal input[type=file]{width:100%;padding:11px 13px;background:#080c11;border:1px solid var(--line);
  border-radius:11px;color:#fff;font-size:14px}

@media(max-width:860px){
  .dl-card{flex-wrap:wrap}
  .dl-btn{order:3}
  .dl-main{flex-basis:calc(100% - 66px)}
}

/* ============================================================
   Batch 8 — FAQ / Tutorials / Success Stories
   ============================================================ */
.entries-wrap{max-width:820px;margin:0 auto}
.entry-actions{display:flex;gap:6px;margin-top:12px}
.entry-actions button{background:var(--panel-2);border:1px solid var(--line);color:var(--mut);
  padding:5px 11px;border-radius:8px;font-size:12.5px;cursor:pointer;transition:.15s}
.entry-actions button:hover{color:#fff;border-color:var(--line-2)}
.entry-actions button.danger:hover{color:#fca5a5;border-color:rgba(239,68,68,.4)}

/* FAQ accordion */
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:none;border:0;color:var(--txt);font-size:15px;font-weight:600;text-align:left;
  padding:16px 18px;cursor:pointer;font-family:var(--body)}
.faq-q:hover{color:#fff}
.faq-caret{flex-shrink:0;width:24px;height:24px;border-radius:8px;background:var(--panel-2);
  display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--emerald-2);transition:transform .2s}
.faq-item.open .faq-caret{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-item.open .faq-a{max-height:1200px}
.faq-a-inner{padding:0 18px 18px;line-height:1.65;color:var(--txt)}
.faq-a-inner a{color:var(--emerald-2);text-decoration:underline}
.faq-a .entry-actions{padding:0 18px 16px}

/* Tutorials */
.tut-item{display:flex;gap:16px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;margin-bottom:14px}
.tut-index{flex-shrink:0;width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:700;color:#04150f;background:linear-gradient(135deg,var(--emerald-2),var(--emerald))}
.tut-main{flex:1;min-width:0}
.tut-title{font-family:var(--display);font-weight:600;font-size:17px;margin:4px 0 12px}
.tut-video{position:relative;width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;margin-bottom:12px;background:#000}
.tut-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.tut-body{line-height:1.65;color:var(--txt)}
.tut-body a{color:var(--emerald-2);text-decoration:underline}

/* Success stories */
.entries-stories{max-width:760px}
.story-item{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);
  border-left:3px solid var(--amber);border-radius:var(--radius);padding:22px;margin-bottom:14px}
.story-title{font-family:var(--display);font-weight:600;font-size:18px;margin:0 0 10px;color:var(--amber-2)}
.story-body{line-height:1.7;color:var(--txt)}
.story-body img{max-width:100%;border-radius:12px;margin:10px 0}
.story-body a{color:var(--emerald-2);text-decoration:underline}

/* ============================================================
   Batch 9 — menu badges (demo/real unread counts)
   ============================================================ */
.channel{position:relative}
.channel-name{flex:1}
.channel-badge{flex-shrink:0;min-width:20px;height:20px;padding:0 6px;border-radius:11px;
  background:var(--emerald);color:#04150f;font-size:11.5px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1}
.channel.is-active .channel-badge{background:var(--emerald-2)}