/* SPDX-License-Identifier: Proprietary */
/* ── webapp.css — Extracted from webapp.html <style> block ── */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
:focus-visible{outline:2.5px solid #60a5fa;outline-offset:2px;border-radius:2px;}
button:disabled,input:disabled,select:disabled{opacity:0.5;cursor:not-allowed;}
:root{
  --bg:#ffffff;--card:#ffffff;--card-border:#e8e8e8;--text:#333;--muted:#545454;
  --sidebar-bg:#fafafa;--sidebar-w:220px;--topbar-h:58px;
  --brand:#595959;--brand-light:#e0e0e0;--salmon:#e89569;
  --input-border:#ccc;--hover-bg:rgba(0,0,0,.03);--active-bg:rgba(0,0,0,.06);
  --divider:#eee;--error:#e44;--content-bg:#f5f5f5;
  /* ── Typography scale (shared across all pages) ── */
  --font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --font-weight:300;
  --font-heading:16px;--font-body:14px;--font-caption:13px;--font-small:11px;
  --font-modal-heading:16px;--font-label:13px;--font-list-name:14px;
}
html.dark{
  --bg:#1a1a1a;--card:#242424;--card-border:#333;--text:#e0e0e0;--muted:#c4c4c4;
  --sidebar-bg:#141414;--brand:#aaa;--brand-light:#444;--salmon:#e89569;
  --input-border:#666;--hover-bg:rgba(255,255,255,.05);--active-bg:rgba(255,255,255,.08);
  --divider:#333;--error:#ff8a8a;--content-bg:#1e1e1e;
}
html,body{height:100%;overflow:hidden;}
body{background:var(--bg);color:var(--text);font-family:var(--font-family);-webkit-font-smoothing:antialiased;font-weight:var(--font-weight);font-size:var(--font-body);line-height:1.5;}
a{color:inherit;text-decoration:none;}
select,button{font:inherit;color:inherit;text-transform:lowercase;}
input,textarea{font:inherit;color:inherit;}
input,textarea{background:transparent;border:none;border-bottom:1px solid var(--input-border);outline:none;padding:6px 0;width:100%;color:var(--text);}
.niche-range{position:relative;height:44px;width:100%;touch-action:none;-webkit-user-select:none;user-select:none;}
.niche-range-track{position:absolute;top:50%;transform:translateY(-50%);left:0;right:0;height:4px;background:rgba(128,128,128,.25);border-radius:2px;}
.niche-range-fill{position:absolute;height:100%;background:var(--brand,#4a90d9);border-radius:2px;left:var(--fill-left,0);right:var(--fill-right,100%);}
.niche-range-thumb{position:absolute;top:50%;transform:translate(-50%,-50%);width:24px;height:24px;background:#fff;border:2px solid var(--brand,#4a90d9);border-radius:50%;cursor:grab;z-index:2;box-shadow:0 1px 3px rgba(0,0,0,.2);left:var(--thumb-pos,0);}
.niche-range-thumb:active{cursor:grabbing;transform:translate(-50%,-50%) scale(1.15);}
input::placeholder,textarea::placeholder{color:var(--muted);}
input:focus,textarea:focus{border-color:var(--brand);}
button{cursor:pointer;background:none;border:none;color:var(--text);}
select{background:var(--card);border:1px solid var(--card-border);border-radius:6px;padding:8px;width:100%;color:var(--text);}
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--brand-light);border-radius:3px;}

/* (gate styles removed — gate disabled) */

/* Auth Screen */
#auth{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:9998;background-color:#595959;background-image:url('/concrete.webp');background-position:center;background-size:cover;}
.auth-box{width:340px;padding:32px;background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.15);border-radius:12px;backdrop-filter:blur(20px);color:#fff;}
.auth-box h2{font-size:20px;font-weight:200;margin-bottom:20px;text-align:center;}
.auth-box .field{margin-bottom:16px;}
.auth-box .field label{font-size:12px;font-weight:300;color:#fff;display:block;margin-bottom:4px;}
.auth-box input{color:#fff;border-color:rgba(255,255,255,.5);}
.auth-box input[type="password"],.auth-box input.pw-visible{padding-right:36px;}
.auth-box input:focus{border-color:rgba(255,255,255,.8);}
.auth-box input::placeholder{color:rgba(255,255,255,.7);}
.auth-btn{width:100%;padding:10px;min-height:44px;background:var(--brand);border:none;border-radius:4px;font-weight:300;font-size:14px;margin-top:8px;transition:all .2s;color:#fff;}
.auth-btn:hover{opacity:.9;}
.auth-toggle{text-align:center;margin-top:16px;font-size:13px;color:#fff;}
.auth-toggle a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3);}
.auth-error{color:#ff8a8a;font-size:13px;margin-top:8px;text-align:center;display:none;}
.auth-box input[aria-invalid="true"]{border-bottom-color:#ff8a8a !important;}
/* ── Password strength indicator (registration form) ── */
.pw-strength-wrap{margin-top:8px;display:flex;align-items:center;gap:10px;}
.pw-strength-track{flex:1;height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden;}
.pw-strength-bar{height:100%;width:var(--pw-width,0);border-radius:2px;transition:width .3s ease,background-color .3s ease;background-color:var(--pw-color,transparent);}
.pw-strength-label{font-size:12px;font-weight:300;min-width:44px;text-align:right;color:var(--pw-color,inherit);letter-spacing:.3px;}

/* App Layout */
#app{display:none;flex-direction:column;height:100vh;}
.app-layout{display:flex;flex:1;height:100%;}

/* Sidebar */
.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--sidebar-bg);border-right:1px solid var(--divider);display:flex;flex-direction:column;}
.sidebar-logo{padding:20px;text-align:center;font-size:24px;font-weight:200;font-family:'Courier New',monospace;letter-spacing:4px;border-bottom:1px solid var(--divider);color:var(--brand);}
.sidebar-nav{flex:1;padding:8px 0;overflow-y:auto;}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:14px 28px;font-size:14px;font-weight:300;color:var(--muted);transition:all .15s;border-left:3px solid transparent;position:relative;}
.sidebar-nav a:hover{color:var(--text);background:var(--hover-bg);}
.sidebar-nav a.active{color:var(--text);border-left-color:var(--brand);background:var(--active-bg);}
.sidebar-nav a .icon{font-size:16px;width:20px;text-align:center;}
.sidebar-bottom{padding:16px 20px;border-top:1px solid var(--divider);}
.sidebar-bottom .user-info{font-size:13px;font-weight:300;color:var(--muted);}
.sidebar-bottom button{font-size:13px;font-weight:300;color:var(--muted);margin-top:8px;transition:color .2s;}
.sidebar-bottom button:hover{color:var(--text);}

/* Main Content */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.top-bar{height:var(--topbar-h);min-height:var(--topbar-h);display:flex;align-items:center;padding:0 24px;border-bottom:1px solid var(--divider);background:var(--bg);position:relative;z-index:10;overflow:hidden;width:100%;box-sizing:border-box;}
.top-bar h2{font-size:17px;font-weight:300;flex-shrink:0;letter-spacing:.5px;}
.top-bar .actions{display:flex;gap:12px;flex-shrink:0;margin-left:auto;}
.top-bar .actions button{font-size:13px;font-weight:300;padding:10px 16px;min-height:44px;min-width:44px;background:var(--brand);color:#fff;border-radius:4px;transition:all .2s;}
.top-bar .actions button:hover{opacity:.9;}
.content{flex:1;overflow-y:auto;padding:24px;background:var(--content-bg);position:relative;}

/* Views — smooth transitions between SPA views */
.view{display:none;opacity:0;transition:opacity 0.15s ease-in;}
.view.active{display:block;opacity:1;}

/* Dark concrete views (about, settings) */
.dark-concrete-view{background-color:#595959;background-image:url('/concrete.webp');background-position:center;background-size:cover;position:absolute;inset:0;padding:0;overflow:hidden;}
.dark-concrete-view.active{display:flex;flex-direction:column;opacity:1;}
.dark-scroll{flex:1;overflow-y:auto;padding:20px 0 0;-webkit-overflow-scrolling:touch;}
.dark-card{background:rgba(0,0,0,0.25);border-radius:8px;margin:0 20px;overflow:hidden;}
.dark-row{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;color:rgba(255,255,255,0.95);font-size:15px;font-weight:300;text-decoration:none;cursor:pointer;transition:background .15s;}
.dark-row:hover{background:rgba(255,255,255,0.05);}
.dark-divider{height:1px;background:rgba(255,255,255,0.15);margin:0 16px;}
.dark-section-header{font-size:12px;font-weight:600;color:rgba(255,255,255,0.95);padding:16px 16px 4px;text-transform:lowercase;}

/* Light-theme overrides for dark concrete views (Settings, About) */

/* Niche color palette for profile cards */
.niche-card{border-radius:0;padding:16px;margin-bottom:0;cursor:pointer;transition:box-shadow .15s;color:#fff;}
.niche-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);}
.niche-card .card-header{display:flex;align-items:center;gap:12px;}
.niche-card .avatar{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:20px;overflow:hidden;flex-shrink:0;}
.niche-card .avatar img{width:100%;height:100%;object-fit:cover;}
.niche-card .card-title{font-size:var(--font-heading);font-weight:var(--font-weight);}
.niche-card .card-subtitle{font-size:var(--font-caption);font-weight:var(--font-weight);color:#fff;opacity:1;}

/* Standard cards */
.card{background:var(--card);border:1px solid var(--card-border);border-radius:8px;padding:16px;margin-bottom:12px;transition:box-shadow .15s;}
.card:hover{box-shadow:0 2px 8px rgba(0,0,0,.06);}
.card.card-focused{border-color:var(--salmon);box-shadow:0 0 0 2px rgba(232,149,105,.25);}
.card-header{display:flex;align-items:center;gap:12px;margin-bottom:8px;}
.avatar{width:48px;height:48px;border-radius:50%;background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:18px;overflow:hidden;flex-shrink:0;color:var(--brand);}
.avatar img{width:100%;height:100%;object-fit:cover;}
.card-title{font-size:var(--font-heading);font-weight:var(--font-weight);}
.card-subtitle{font-size:var(--font-caption);color:var(--muted);font-weight:var(--font-weight);}
.card-body{font-size:var(--font-body);font-weight:var(--font-weight);color:var(--muted);}
.card-actions{display:flex;gap:8px;margin-top:12px;}
.card-actions button{font-size:12px;padding:10px 16px;min-height:44px;min-width:44px;background:var(--brand);color:#fff;border-radius:4px;transition:all .2s;font-weight:300;}
.card-actions button:hover{opacity:.9;}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;}

/* Map (MapLibre GL — renders on WebGL canvas, no CSS tile issues) */
#find-map{height:50vh;min-height:300px;margin-bottom:16px;}
#find-map canvas{outline:none;}
#find-map canvas:focus-visible{outline:2px solid var(--brand);}
#find-map .maplibregl-ctrl-attrib{font-size:10px;}

/* Market map */
#market-map{height:50vh;min-height:300px;margin-bottom:0;position:relative;}
#market-map canvas{outline:none;}
#market-map canvas:focus-visible{outline:2px solid var(--brand);}
#market-map .maplibregl-ctrl-attrib{font-size:10px;}
.market-map-skeleton{height:100%;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:14px;}
.market-map-skeleton::after{content:'loading map\2026';}

/* Market top bar */
.market-top-bar{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;background:var(--bg);border-bottom:1px solid var(--divider);}
.market-top-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:13px;padding:6px 12px;border-radius:6px;display:flex;align-items:center;gap:4px;}
.market-top-btn:hover{background:var(--bg-hover);color:var(--text);}

/* Market card container (bottom panel) */
#market-card-container{min-height:0;}
.market-card-panel{display:flex;align-items:center;gap:8px;padding:10px 16px;background:rgba(0,0,0,.85);border-radius:10px;margin:8px 16px;color:#fff;}
.market-card-thumb{width:56px;height:56px;object-fit:cover;border-radius:6px;flex-shrink:0;background:#222;cursor:pointer;}
.market-card-thumb-empty{width:56px;height:56px;border-radius:6px;flex-shrink:0;background:#333;display:flex;align-items:center;justify-content:center;color:#666;}
.market-card-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;}
.market-card-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.market-card-cost{font-size:12px;opacity:.8;}
.market-card-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.market-card-btn{background:none;border:none;color:#fff;cursor:pointer;padding:4px;opacity:.8;}
.market-card-btn:hover{opacity:1;}
.market-card-nav{display:flex;align-items:center;gap:4px;}
.market-card-nav button{background:none;border:none;color:#fff;cursor:pointer;font-size:18px;padding:4px 8px;opacity:.7;}
.market-card-nav button:hover{opacity:1;}
.market-no-results{text-align:center;padding:24px 16px;color:var(--text-secondary);font-size:14px;}

/* Market overlay (search, post, detail, myads, saved, searchparams) */
#market-overlay{position:fixed;inset:0;z-index:900;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:16px;}
.market-overlay-panel{background:var(--bg);border-radius:12px;max-width:480px;width:100%;max-height:85vh;overflow-y:auto;padding:20px;position:relative;}
.market-overlay-panel h3{margin:0 0 16px;font-size:16px;}
.market-overlay-close{position:absolute;top:12px;right:12px;background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-secondary);padding:4px 8px;line-height:1;}
.market-overlay-close:hover{color:var(--text);}
.market-overlay-header{display:flex;align-items:center;justify-content:space-between;padding:0 0 12px;border-bottom:1px solid var(--divider);margin-bottom:12px;}
.market-overlay-back{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text);padding:4px 8px;}
.market-overlay-title{font-size:15px;font-weight:500;flex:1;text-align:center;}
.market-overlay-action{background:none;border:none;cursor:pointer;color:var(--text);padding:4px 8px;}
.market-form .field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;}
.market-form .field label{font-size:12px;color:var(--text-secondary);}
.market-form .field input,.market-form .field select,.market-form .field textarea{padding:8px 10px;border:1px solid var(--divider);border-radius:6px;background:var(--bg);color:var(--text);font:inherit;font-size:13px;}
.market-form .field textarea{min-height:60px;resize:vertical;}
.market-photo-upload{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.market-photo-label{cursor:pointer;display:inline-block;}
.market-photo-placeholder{display:flex;align-items:center;justify-content:center;width:80px;height:56px;border:1px dashed var(--divider);border-radius:6px;color:var(--text-secondary);}
.market-detail-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--divider);}
.market-detail-photo{width:100%;max-height:260px;object-fit:cover;border-radius:8px;margin-bottom:12px;}
.market-detail-price{font-size:18px;font-weight:600;color:var(--brand);margin-bottom:8px;}
.market-detail-seller{display:flex;align-items:center;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--divider);}
.market-seller-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;}
.market-list{padding:0;}
.market-map-fallback{padding:24px;text-align:center;color:var(--text-secondary);}

/* Market form fields */
.market-field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;}
.market-field label{font-size:12px;color:var(--text-secondary);}
.market-field input,.market-field select,.market-field textarea{padding:8px 10px;border:1px solid var(--divider);border-radius:6px;background:var(--bg);color:var(--text);font:inherit;font-size:13px;}
.market-field textarea{min-height:60px;resize:vertical;}
.market-form-actions{display:flex;gap:8px;margin-top:8px;}
.market-form-actions button{flex:1;padding:10px;border:none;border-radius:6px;cursor:pointer;font:inherit;font-size:13px;}
.market-btn-primary{background:var(--brand);color:#fff;}
.market-btn-primary:hover{opacity:.9;}
.market-btn-secondary{background:var(--bg-secondary);color:var(--text);}
.market-btn-secondary:hover{background:var(--bg-hover);}
.market-btn-danger{background:#c0392b;color:#fff;}
.market-btn-danger:hover{opacity:.9;}

/* Market photo upload */
.market-photo-preview{width:80px;height:80px;object-fit:cover;border-radius:6px;margin-top:4px;}

/* Market list rows (my ads / saved) */
.market-list-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--divider);cursor:pointer;}
.market-list-row:last-child{border-bottom:none;}
.market-list-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;flex-shrink:0;background:#eee;}
.market-list-thumb-empty{width:48px;height:48px;border-radius:6px;flex-shrink:0;background:var(--bg-secondary);}
.market-list-info{flex:1;min-width:0;}
.market-list-name{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.market-list-meta{font-size:12px;color:var(--text-secondary);}
.market-list-actions{display:flex;gap:6px;flex-shrink:0;}
.market-list-actions button{background:none;border:1px solid var(--divider);border-radius:4px;padding:4px 8px;font-size:11px;cursor:pointer;color:var(--text-secondary);}
.market-list-actions button:hover{background:var(--bg-hover);}

/* Market detail */
.market-detail-img{width:100%;max-height:300px;object-fit:cover;border-radius:8px;margin-bottom:12px;}
.market-detail-name{font-size:18px;font-weight:600;margin-bottom:4px;}
.market-detail-cost{font-size:15px;color:var(--brand);margin-bottom:8px;}
.market-detail-desc{font-size:13px;line-height:1.5;margin-bottom:12px;color:var(--text-secondary);}
.market-detail-meta{font-size:12px;color:var(--text-secondary);margin-bottom:4px;}

/* Emoji picker keyboard focus */
#forum-emoji-picker span:focus-visible{outline:2px solid var(--brand);outline-offset:2px;background:rgba(0,0,0,.08);border-radius:6px;}

/* Toggle switch keyboard focus */
[data-action="toggleSwitchSpan"]:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}

/* Profile Detail */
.profile-detail{max-width:600px;}
.profile-detail .field-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--divider);}
.profile-detail .field-label{color:var(--muted);font-weight:300;font-size:13px;}
.profile-detail .field-value{font-weight:300;font-size:14px;}
.profile-header{display:flex;align-items:center;gap:16px;margin-bottom:20px;}
.profile-header .avatar{width:64px;height:64px;font-size:24px;}

/* Chat */
.chat-layout{display:flex;height:100%;overflow:hidden;}
.chat-list{width:280px;min-width:280px;border-right:1px solid var(--divider);overflow-y:auto;background:var(--bg);}
.chat-list-item{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;transition:background .15s;border-bottom:1px solid var(--divider);}
.chat-list-item:hover,.chat-list-item.active{background:var(--hover-bg);}
.chat-list-item .avatar{width:36px;height:36px;font-size:var(--font-body);}
.chat-messages-area{flex:1;display:flex;flex-direction:column;background:var(--content-bg);}
#chat-panel{width:50%;}
.chat-messages{flex:1;overflow-y:auto;padding:16px;}
.chat-input-bar{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--divider);background:var(--bg);align-items:flex-end;}
.chat-input-bar textarea{flex:1;resize:none;min-height:36px;max-height:120px;line-height:1.4;padding:8px 12px;border:1px solid var(--card-border);border-radius:8px;font-family:inherit;font-size:14px;font-weight:300;overflow-y:auto;}
.chat-input-bar button{padding:6px 16px;min-height:44px;min-width:44px;background:var(--brand);color:#fff;border-radius:4px;font-weight:300;transition:all .2s;}
.chat-input-bar button:hover{opacity:.9;}
.msg{margin-bottom:12px;max-width:70%;}
.msg.sent{margin-left:auto;text-align:right;}
.msg .msg-bubble{display:inline-block;padding:8px 14px;border-radius:12px;font-size:var(--font-body);font-weight:var(--font-weight);user-select:text;cursor:text;}
.msg.received .msg-bubble{background:var(--hover-bg);color:var(--text);}
.msg.sent .msg-bubble{background:var(--bg);border:1px solid var(--card-border);color:var(--text);}
.msg .msg-time{font-size:var(--font-small);color:var(--muted);margin-top:4px;}
.msg-status{font-size:10px;color:var(--muted);margin-top:1px;opacity:0.8;letter-spacing:0.5px;}
.msg-status.read{color:var(--brand,#007aff);opacity:0.85;}
.msg-reaction{display:inline-flex;align-items:center;gap:2px;font-size:12px;padding:2px 6px;margin-top:2px;background:var(--hover-bg);border:1px solid var(--card-border);border-radius:10px;cursor:default;}
.chat-msg-actions{display:none;gap:4px;margin-top:2px;}
.msg:hover .chat-msg-actions{display:flex;}
.chat-msg-action{cursor:pointer;font-size:13px;padding:2px 4px;opacity:0.5;transition:opacity .15s;border-radius:4px;}
.chat-msg-action:hover{opacity:1;background:var(--hover-bg);}
.chat-msg-action-delete{color:#c00;}
.msg.sent .chat-msg-actions{justify-content:flex-end;}
.chat-reply-bar{padding:6px 12px;background:var(--hover-bg);border-top:1px solid var(--card-border);}
.chat-reply-bar-content{display:flex;align-items:center;gap:8px;}
.chat-reply-bar-indicator{width:3px;height:28px;background:var(--brand);border-radius:2px;flex-shrink:0;}
.chat-reply-bar-close{cursor:pointer;font-size:18px;opacity:0.5;padding:4px 8px;line-height:1;}
.chat-reply-bar-close:hover{opacity:1;}
.chat-msg-highlight{animation:chatHighlight 2s ease-out;}
@keyframes chatHighlight{0%{background:rgba(0,122,255,0.15);}100%{background:transparent;}}

/* Empty state */
.empty{text-align:center;padding:60px 20px;color:var(--muted);font-weight:300;}
.empty-state{text-align:center;padding:48px 24px;color:var(--muted);font-weight:300;}
.empty-state-icon{margin-bottom:12px;opacity:.4;display:flex;justify-content:center;}
.empty-state-text{font-size:14px;line-height:1.6;margin:0;}

/* Loading */
.loading{text-align:center;padding:40px;color:var(--muted);font-weight:300;}
.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--brand-light);border-top-color:var(--brand);border-radius:50%;animation:spin .6s linear infinite;margin-right:8px;vertical-align:middle;}
@keyframes spin{to{transform:rotate(360deg);}}
.spinner-white{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;}

/* Modal — dynamic overlays get role="dialog", aria-modal="true",
   aria-labelledby, focus trap, and Escape-to-close via showModal() in ui.js */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;z-index:9000;}
.modal{background:var(--bg);border:1px solid var(--card-border);border-radius:12px;padding:24px;width:90%;max-width:480px;max-height:80vh;overflow-y:auto;box-shadow:0 8px 32px rgba(0,0,0,.12);}
.modal h3{font-size:17px;font-weight:300;margin-bottom:16px;}
.modal .field{margin-bottom:14px;}
.modal .field label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px;font-weight:300;}

/* Chips */
.chip{display:inline-block;padding:4px 10px;border:1px solid var(--card-border);border-radius:12px;font-size:12px;font-weight:300;margin:2px 4px 2px 0;color:var(--muted);}

/* Profile legend bar (find page) */
.profile-legend{display:flex;gap:10px;justify-content:center;padding:4px;overflow-x:auto;max-width:100%;scrollbar-width:none;}
.profile-legend::-webkit-scrollbar{display:none;}
.legend-item{display:flex;flex-direction:column;align-items:center;gap:2px;flex-shrink:0;cursor:pointer;}
.legend-name{font-size:9px;font-weight:300;color:var(--muted);max-width:40px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;line-height:1.1;display:none;}
.profile-legend.show-names .legend-name{display:block;}
.legend-circle{width:36px;height:36px;border-radius:50%;cursor:pointer;overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s;border:2px solid transparent;opacity:.5;}
.legend-circle.active{border-width:3px;opacity:1;}
.legend-circle img{width:100%;height:100%;border-radius:50%;object-fit:cover;}
.legend-circle .legend-initial{font-size:13px;font-weight:300;color:#fff;}
.legend-hex{border-radius:0;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);}
.legend-hex img{border-radius:0;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);}
.legend-square{border-radius:4px;}
.legend-square img{border-radius:4px;}

/* Search bar */
.search-bar{margin-bottom:16px;}
.search-bar input{padding:10px 14px;border:1px solid var(--card-border);border-radius:8px;background:var(--bg);width:100%;}

/* Skeleton loading shimmer */
.skeleton{background:linear-gradient(90deg,#e0e0e0 25%,#f0f0f0 50%,#e0e0e0 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite;border-radius:8px;}
html.dark .skeleton{background:linear-gradient(90deg,#2a2a2a 25%,#333 50%,#2a2a2a 75%);background-size:200% 100%;}
.skeleton-card{height:80px;margin-bottom:8px;}
.skeleton-line{height:14px;margin-bottom:8px;width:80%;}
.skeleton-line.short{width:40%;}
.skeleton-text{height:12px;margin-bottom:6px;width:100%;border-radius:4px;}
.skeleton-text:last-child{width:60%;}
.skeleton-text.short{width:40%;}
.skeleton-text.medium{width:70%;}
.skeleton-text.heading{height:18px;width:50%;margin-bottom:10px;}
.skeleton-avatar{width:40px;height:40px;border-radius:50%;}
.skeleton-avatar.large{width:64px;height:64px;}
.skeleton-avatar.small{width:28px;height:28px;}
.skeleton-profile-card{display:flex;align-items:center;gap:12px;padding:16px;margin-bottom:8px;background:var(--card);border-radius:8px;}
.skeleton-profile-card .skeleton-avatar{flex-shrink:0;}
.skeleton-profile-card .skeleton-lines{flex:1;display:flex;flex-direction:column;gap:6px;}
@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Skip-to-content link */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:10000;}
.skip-link:focus,.skip-link:focus-visible{position:fixed;top:10px;left:10px;width:auto;height:auto;padding:12px 24px;background:#000;color:#fff;font-size:16px;z-index:10000;border-radius:4px;outline:3px solid #fff;outline-offset:2px;}

/* Screen-reader only utility */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* ─── Utility Classes ─────────────────────────────────── */
/* Layout */
.d-flex{display:flex;}.d-block{display:block;}.d-none{display:none;}.d-grid{display:grid;}.d-inline-flex{display:inline-flex;}
.flex-col{flex-direction:column;}.flex-row{flex-direction:row;}
.items-center{align-items:center;}.items-start{align-items:flex-start;}.items-stretch{align-items:stretch;}
.justify-between{justify-content:space-between;}.justify-center{justify-content:center;}.justify-end{justify-content:flex-end;}
.flex-1{flex:1;}.flex-wrap{flex-wrap:wrap;}.flex-shrink-0{flex-shrink:0;}
/* Spacing */
.gap-2{gap:2px;}.gap-3{gap:3px;}.gap-4{gap:4px;}.gap-6{gap:6px;}.gap-8{gap:8px;}.gap-10{gap:10px;}.gap-12{gap:12px;}.gap-14{gap:14px;}.gap-16{gap:16px;}.gap-20{gap:20px;}.gap-24{gap:24px;}
.p-4{padding:4px;}.p-6{padding:6px;}.p-8{padding:8px;}.p-10{padding:10px;}.p-12{padding:12px;}.p-16{padding:16px;}.p-20{padding:20px;}
.px-8{padding-left:8px;padding-right:8px;}.px-10{padding-left:10px;padding-right:10px;}.px-12{padding-left:12px;padding-right:12px;}.px-16{padding-left:16px;padding-right:16px;}.px-20{padding-left:20px;padding-right:20px;}
.py-4{padding-top:4px;padding-bottom:4px;}.py-8{padding-top:8px;padding-bottom:8px;}.py-12{padding-top:12px;padding-bottom:12px;}.py-16{padding-top:16px;padding-bottom:16px;}
.mt-2{margin-top:2px;}.mt-4{margin-top:4px;}.mt-8{margin-top:8px;}.mt-12{margin-top:12px;}.mt-16{margin-top:16px;}
.mb-0{margin-bottom:0;}.mb-2{margin-bottom:2px;}.mb-4{margin-bottom:4px;}.mb-6{margin-bottom:6px;}.mb-8{margin-bottom:8px;}.mb-10{margin-bottom:10px;}.mb-12{margin-bottom:12px;}.mb-16{margin-bottom:16px;}
/* Typography */
.fs-11{font-size:11px;}.fs-12{font-size:12px;}.fs-13{font-size:13px;}.fs-14{font-size:14px;}.fs-15{font-size:15px;}.fs-16{font-size:16px;}.fs-18{font-size:18px;}.fs-20{font-size:20px;}.fs-22{font-size:22px;}.fs-24{font-size:24px;}
.fw-100{font-weight:100;}.fw-200{font-weight:200;}.fw-300{font-weight:300;}.fw-400{font-weight:400;}.fw-500{font-weight:500;}.fw-600{font-weight:600;}
.text-ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.text-center{text-align:center;}.text-left{text-align:left;}.text-right{text-align:right;}
.text-white{color:#fff;}.text-muted{color:var(--muted);}.text-brand{color:var(--brand);}
.whitespace-nowrap{white-space:nowrap;}.whitespace-pre-line{white-space:pre-line;}.whitespace-pre-wrap{white-space:pre-wrap;}
/* Borders & Shapes */
.rounded-4{border-radius:4px;}.rounded-6{border-radius:6px;}.rounded-8{border-radius:8px;}.rounded-12{border-radius:12px;}.rounded-20{border-radius:20px;}.rounded-full{border-radius:50%;}
.border-divider{border:1px solid var(--divider);}.border-card{border:1px solid var(--card-border);}
.border-bottom-divider{border-bottom:1px solid var(--divider);}
.border-none{border:none;}
/* Sizing */
.w-full{width:100%;}.h-full{height:100%;}
.min-h-44{min-height:44px;}.min-w-44{min-width:44px;}
/* Positioning */
.relative{position:relative;}.absolute{position:absolute;}.fixed{position:fixed;}.sticky{position:sticky;}
.inset-0{top:0;right:0;bottom:0;left:0;}
.z-1{z-index:1;}.z-10{z-index:10;}.z-100{z-index:100;}.z-1000{z-index:1000;}.z-9999{z-index:9999;}
/* Colors & Effects */
.cursor-pointer{cursor:pointer;}.cursor-grab{cursor:grab;}
.overflow-hidden{overflow:hidden;}.overflow-auto{overflow:auto;}.overflow-y-auto{overflow-y:auto;}
.transition-fast{transition:.2s ease;}.transition-normal{transition:.3s ease;}
.opacity-50{opacity:.5;}.opacity-70{opacity:.7;}.opacity-80{opacity:.8;}
.no-select{user-select:none;}
.bg-none{background:none;}.bg-transparent{background:transparent;}
.obj-cover{object-fit:cover;}
/* Component patterns */
.overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.5);}
.modal-container{background:var(--card);border-radius:12px;max-width:480px;width:90%;max-height:80vh;overflow-y:auto;}
.btn-icon{background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;}
.action-btn-danger{background:#e53935;color:#fff;border:none;font-weight:500;border-radius:6px;padding:8px 16px;cursor:pointer;}
.action-btn-success{background:#4caf50;color:#fff;border:none;font-weight:500;border-radius:6px;padding:8px 16px;cursor:pointer;}
.u-chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:13px;}
.swipe-action{width:80px;display:flex;align-items:center;justify-content:center;border:none;color:#fff;font-size:12px;font-weight:500;}
.avatar-circle{border-radius:50%;object-fit:cover;}
.card-section{padding:12px 16px;border-bottom:1px solid var(--divider);}
.collapsible-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;cursor:pointer;}
.field-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--divider);}
.field-label{color:var(--muted);font-weight:300;font-size:13px;}
.field-value{font-weight:300;font-size:14px;}
.dark-text-primary{color:rgba(255,255,255,0.95);}
.dark-text-secondary{color:rgba(255,255,255,0.85);}
.dark-text-tertiary{color:rgba(255,255,255,0.80);}
.dark-text-dim{color:rgba(255,255,255,0.75);}
.dark-text-faint{color:rgba(255,255,255,0.60);}
.feed-icon-wrap{width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0;}
.social-pill{display:inline-flex;align-items:center;gap:3px;padding:3px 8px;border-radius:20px;font-size:12px;font-weight:300;text-decoration:none;}
.social-pill-social{background:rgba(232,119,96,.1);color:var(--brand);}
.social-pill-music{background:rgba(128,0,255,.1);color:#8b5cf6;}
.social-pill-song{background:rgba(34,197,94,.1);color:#16a34a;}
.interest-chip{font-size:11px;font-weight:300;padding:3px 8px;background:rgba(232,119,96,.15);color:var(--brand);border-radius:20px;}
.edit-chip{display:inline-flex;align-items:center;gap:4px;background:rgba(232,119,96,.15);color:var(--brand);padding:3px 8px;border-radius:20px;font-size:12px;font-weight:300;margin:2px;}
.multi-chip{display:inline-flex;align-items:center;gap:4px;background:var(--brand-light);color:var(--brand);padding:2px 8px;border-radius:12px;font-size:12px;font-weight:300;margin:2px;}
.swipe-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px;font-weight:300;cursor:pointer;border:none;color:#fff;width:80px;}
.dark-bullet{color:rgba(255,255,255,0.80);font-size:14px;flex-shrink:0;}
.dark-info-row{display:flex;justify-content:space-between;}
.dark-info-label{font-size:14px;font-weight:300;color:rgba(255,255,255,0.80);}
.dark-info-value{font-size:14px;font-weight:300;color:#fff;}
/* Swipe/drag card patterns */
.swipe-wrap{position:relative;overflow:hidden;border-radius:0;margin-bottom:0;}
.swipe-actions-left{position:absolute;left:0;top:0;bottom:0;display:flex;align-items:stretch;}
.swipe-actions-right{position:absolute;right:0;top:0;bottom:0;display:flex;align-items:stretch;}
.swipe-inner{position:relative;z-index:1;background:var(--card);transition:transform .2s ease;}
/* Section headers */
.section-label{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;}
.section-label-padded{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;padding:8px 16px 4px;}
/* Member/attendee row */
.member-row{display:flex;align-items:center;gap:8px;padding:4px 0;}
.member-avatar{width:28px;height:28px;border-radius:50%;background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--brand);overflow:hidden;}
.guest-avatar{width:48px;height:48px;border-radius:50%;background:var(--brand-light);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--brand);margin:0 auto;overflow:hidden;}
.guest-card{cursor:pointer;text-align:center;padding:8px;border-radius:12px;border:2px solid transparent;}
.guest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:8px 0;}
/* Visibility toggle row */
.vis-toggle-btn{flex:1;padding:6px;border-radius:16px;font-size:13px;font-weight:300;border:none;cursor:pointer;}
.vis-toggle-active{background:var(--brand);color:#fff;}
.vis-toggle-inactive{background:rgba(0,0,0,.1);color:var(--text);}
/* Checkbox label in settings */
.settings-check-label{font-size:13px;font-weight:300;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:6px;}
/* Create form visibility buttons */
.create-vis-btn{flex:1;padding:8px;border-radius:20px;font-size:13px;font-weight:300;border:none;}
/* Generic inline chip */
.status-chip{font-size:11px;font-weight:300;white-space:nowrap;}
.status-chip-green{color:#4caf50;}
.status-chip-brand{color:var(--brand);}
.status-chip-muted{color:#888;}
/* Inline flex with auto margin left */
.right-group{display:inline-flex;align-items:center;gap:4px;margin-left:auto;}
/* Rating criterion row */
.rate-criterion{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--divider);}
/* Forum post */
.forum-post{display:flex;gap:10px;margin-bottom:16px;user-select:text;cursor:text;}
.forum-post-pinned{background:var(--active-bg);padding:8px;border-radius:8px;border:1px solid var(--card-border);}
.forum-post-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0;cursor:pointer;}
.forum-small-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover;}
.forum-blocked-avatar{width:20px;height:20px;border-radius:50%;object-fit:cover;}
.forum-blocked-avatar-empty{width:20px;height:20px;border-radius:50%;background:var(--brand-light);}
.forum-action-btn{cursor:pointer;font-size:11px;margin-right:8px;}
.forum-online-dot{position:absolute;bottom:0;right:0;width:8px;height:8px;border-radius:50%;background:#4caf50;border:1.5px solid var(--sidebar-bg);}
/* Find card nav */
.find-nav-btn{color:#fff;font-size:20px;padding:8px;}
/* Retry button */
.retry-btn{padding:6px 16px;font-size:13px;font-weight:300;border:1px solid var(--card-border);border-radius:8px;background:transparent;cursor:pointer;}
.retry-btn-brand{margin-top:8px;padding:6px 16px;border:1px solid var(--brand);border-radius:6px;background:none;color:var(--brand);font-size:13px;font-weight:300;cursor:pointer;}
/* Arrow submit button */
.arrow-submit{font-size:22px;font-weight:300;color:var(--brand);padding:4px 12px;}
.arrow-submit-lg{font-size:22px;font-weight:200;padding:4px 20px;}
/* Load more button */
.load-more-btn{padding:8px 24px;font-size:13px;font-weight:300;border:1px solid var(--card-border);border-radius:8px;background:transparent;cursor:pointer;color:var(--text);}
.load-older-btn{padding:6px 16px;font-size:12px;font-weight:300;border:1px solid var(--card-border);border-radius:8px;background:transparent;cursor:pointer;color:var(--muted);}
/* Submit button (done) */
.submit-btn-outline{width:100%;padding:10px;border:1px solid rgba(0,0,0,.3);border-radius:4px;font-size:15px;font-weight:300;}
/* Leave button */
.leave-btn{font-size:12px;font-weight:300;color:#999;padding:4px 8px;border:1px solid #ccc;border-radius:12px;background:none;cursor:pointer;}
/* Unblock button */
.unblock-btn{background:none;color:var(--brand);font-size:11px;font-weight:300;padding:2px 6px;border:1px solid var(--brand);border-radius:4px;cursor:pointer;}
/* Forum reaction chip */
.forum-reaction{cursor:pointer;font-size:12px;padding:2px 6px;background:var(--hover-bg);border:1px solid var(--card-border);border-radius:10px;display:inline-flex;align-items:center;gap:2px;}
/* Forum reply indicator */
.forum-reply-tag{font-size:11px;color:var(--muted);font-weight:300;margin-bottom:2px;padding:2px 8px;background:var(--hover-bg);border-radius:4px;display:inline-block;}
/* Popup actions */
.forum-popup{position:absolute;right:8px;top:50%;transform:translateY(-50%);display:flex;gap:4px;background:var(--card);border:1px solid var(--card-border);border-radius:8px;padding:4px 6px;box-shadow:0 2px 8px rgba(0,0,0,.15);z-index:10;}
.forum-popup-btn{cursor:pointer;font-size:16px;padding:4px;}
/* Dismiss/close button */
.dismiss-btn{background:none;border:none;cursor:pointer;color:rgba(0,0,0,.3);font-size:16px;padding:4px 6px;line-height:1;flex-shrink:0;min-width:28px;min-height:28px;display:flex;align-items:center;justify-content:center;}
.rating-row{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;border-bottom:1px solid var(--divider);}
.rating-row-pending{transition:opacity .3s,max-height .3s;max-height:80px;overflow:hidden;}
.rating-row-given{opacity:.5;}
.rating-row-avatar{width:36px;height:36px;font-size:var(--font-body);}
/* Waveform & thumb buttons */
.waveform-btn{background:none;border:none;cursor:pointer;padding:4px;}
.waveform-group{display:flex;gap:12px;margin-left:12px;}
.waveform-group-ro{display:flex;gap:16px;}
.thumb-btn{font-size:20px;opacity:.4;}
/* Rating expanded content (below niche card) */
.rating-expand-box{background:var(--sidebar-bg);border:1px solid var(--card-border);border-top:none;}
/* Chat avatar in messages */
.chat-msg-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover;flex-shrink:0;cursor:pointer;}
.chat-msg-avatar-empty{width:24px;height:24px;border-radius:50%;background:var(--brand-light);flex-shrink:0;cursor:pointer;}
/* Unread badge chip */
.unread-badge{background:var(--salmon);color:#fff;border-radius:10px;padding:2px 7px;font-size:11px;}
/* Find panel card */
.find-panel-card{max-width:400px;margin:0 auto;}
.find-panel-nav{display:flex;align-items:center;justify-content:space-between;padding:4px 8px;}
.find-panel-body{padding:0 16px 16px;}
.find-field-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.15);}
.find-section-header{display:flex;align-items:center;justify-content:space-between;padding:8px 0;cursor:pointer;border-bottom:1px solid rgba(255,255,255,0.15);}
.find-avatar-circle{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,0.3);}
.find-avatar-empty{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,0.2);}
.find-hex-outer{display:flex;align-items:center;justify-content:center;}
.find-hex-inner{display:flex;align-items:center;justify-content:center;overflow:hidden;}
.find-event-avatar{width:64px;height:64px;border-radius:8px;object-fit:cover;border:2px solid rgba(255,255,255,0.3);}
.find-event-avatar-empty{width:64px;height:64px;border-radius:8px;background:rgba(255,255,255,0.2);}
.find-action-btn{color:#fff;padding:0 6px;}
.find-fav-btn{padding:0 12px;}
.find-panel-close{color:#fff;font-size:16px;padding:4px;min-height:44px;min-width:44px;}
.find-invite-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,0.15);cursor:pointer;}
.invite-check-icon{font-size:18px;opacity:.5;}
/* Alert badge */
.alert-badge-inline{margin-left:auto;background:#e44;color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;font-weight:600;min-width:18px;text-align:center;line-height:16px;}
/* Settings edit row */
.settings-social-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;}
.settings-social-label{font-size:12px;font-weight:300;color:var(--muted);width:80px;}
.settings-social-remove{cursor:pointer;color:var(--muted);font-size:12px;}

/* Card focus (keyboard nav) */
.card-focused{outline:2px solid var(--brand);outline-offset:2px;}

/* Tabs */
.tabs{display:flex;gap:0;border-bottom:1px solid var(--divider);margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.tabs button{padding:10px 20px;font-size:13px;font-weight:300;color:var(--muted);border-bottom:2px solid transparent;transition:all .15s;white-space:nowrap;flex-shrink:0;}
.tabs button:hover{color:var(--text);}
.tabs button.active{color:var(--text);border-bottom-color:var(--brand);}

/* Rating stars */
.stars{display:flex;gap:4px;font-size:20px;cursor:pointer;}
.stars span{color:var(--brand-light);transition:color .15s;}
.stars span.filled{color:#e8b84d;}

/* Feed item */
.feed-item{padding:14px 0;border-bottom:1px solid var(--divider);}
.feed-item .feed-time{font-size:12px;color:var(--muted);margin-top:4px;}

/* Hamburger menu button — hidden by default, shown on small screens */
.hamburger-btn{display:none;background:none;border:none;font-size:22px;color:var(--muted);cursor:pointer;padding:8px;min-width:44px;min-height:44px;align-items:center;justify-content:center;flex-shrink:0;margin-right:8px;}
.hamburger-btn:hover{color:var(--text);}
/* Sidebar overlay backdrop — hidden by default */
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:999;}
.sidebar-backdrop.open{display:block;}

/* Responsive — tablet / desktop (1024px+) */
@media(min-width:1024px){
  .sidebar{width:240px;min-width:240px;}
  .main{flex:1;min-width:0;}
  .content{padding:24px 32px;}
  .grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));}
  .chat-list{width:320px;min-width:320px;}
  .profile-detail{max-width:700px;}
  .modal{max-width:560px;}
}
/* Responsive — small phone */
@media(max-width:640px){
  .sidebar{display:none;position:fixed;left:0;top:0;bottom:0;width:240px;min-width:240px;z-index:1000;flex-direction:column;border-right:1px solid var(--divider);box-shadow:4px 0 16px rgba(0,0,0,.15);}
  .sidebar.open{display:flex;}
  .sidebar-logo{font-size:12px;padding:14px 4px;letter-spacing:0;}
  .sidebar-nav a span.label{display:inline;}
  .sidebar-nav a{display:flex;align-items:center;gap:10px;padding:14px 28px;justify-content:flex-start;}
  .sidebar-bottom{display:block;}
  .hamburger-btn{display:flex;}
  .main{flex:1;min-width:0;width:100%;}
  .content{padding:12px 8px;overflow-x:hidden;overflow-y:auto;}
  .grid{grid-template-columns:1fr;}
  .chat-list{width:100%;min-width:100%;}
  .chat-layout{flex-direction:column;}
  #chat-panel{width:100% !important;left:0;border-left:none !important;}
  #find-map{height:40vh;min-height:250px;}
  #market-map{height:40vh;min-height:250px;}
  body{font-size:13px;}
  .top-bar h2{font-size:16px;}
  .top-bar .actions button{padding:8px 10px;font-size:12px;}
  .modal{max-width:95vw;margin:8px;}
}
/* Responsive — tablet */
@media(max-width:768px){
  .sidebar{width:60px;min-width:60px;}
  .sidebar-logo{font-size:14px;padding:16px 8px;letter-spacing:0;}
  .sidebar-nav a span.label{display:none;}
  .sidebar-nav a{justify-content:center;padding:12px;}
  .sidebar-nav a .icon{margin:0;}
  .sidebar-bottom{display:none;}
  .chat-list{width:200px;min-width:200px;}
  .top-bar{padding:0 12px;}
  #find-legend{max-width:132px !important;flex:0 1 auto !important;}
  #chat-panel{width:70% !important;}
  #forum-channels{width:140px !important;min-width:140px !important;font-size:13px;}
}
/* Responsive — mobile: hamburger menu */
@media(max-width:480px){
  .hamburger-btn{display:flex;}
  .sidebar{display:none;position:fixed;left:0;top:0;bottom:0;width:240px;min-width:240px;z-index:1000;flex-direction:column;border-right:1px solid var(--divider);box-shadow:4px 0 16px rgba(0,0,0,.15);}
  .sidebar.open{display:flex;}
  .sidebar-logo{display:block;}
  .sidebar-nav{flex:1;padding:8px 0;overflow-y:auto;}
  .sidebar-nav a{display:flex;align-items:center;gap:10px;padding:14px 28px;justify-content:flex-start;border-left:3px solid transparent;border-top:none;}
  .sidebar-nav a span.label{display:inline;}
  .sidebar-nav a .icon{margin:0;}
  .sidebar-nav a.active{border-left-color:var(--brand);border-top-color:transparent;}
  .sidebar-nav a .alert-badge{position:static;margin-left:auto;padding:0 6px;font-size:10px;min-width:16px;line-height:16px;}
  .sidebar-bottom{display:block;}
  .main{flex:1;overflow:hidden;}
  .top-bar{padding:0 8px;gap:4px;}
  .content{padding:12px;overflow-x:hidden;overflow-y:auto;}
  .chat-list{width:100%;min-width:100%;}
  .chat-layout{flex-direction:column;}
  .chat-messages-area{min-height:0;}
  .grid{grid-template-columns:1fr;}
  #find-legend{max-width:120px !important;flex:0 1 auto !important;}
  #find-bar-controls{gap:2px !important;}
  .top-bar .actions button{padding:8px 10px;font-size:12px;}
  #chat-panel{width:100% !important;left:0;border-left:none !important;}
  #forum-channels{width:100px !important;min-width:100px !important;font-size:12px;}
  #forum-members-panel{display:none;}
  #forum-members-panel.mobile-visible{display:block !important;position:fixed;right:0;top:var(--topbar-h);bottom:0;z-index:900;width:220px;border-left:1px solid var(--divider);}
}
/* Dismiss button hover (replaces inline onmouseenter/onmouseleave) */
.dismiss-btn:hover{color:rgba(0,0,0,.6) !important;}

@media (prefers-reduced-motion: reduce) {
  .spinner, .spinner-white { animation: none !important; }
  .skeleton { animation: none !important; background: #e0e0e0 !important; }
  html.dark .skeleton { background: #2a2a2a !important; }
  .toast, .modal, .modal-overlay, [role="dialog"], [role="alert"] {
    transition: none !important;
    animation: none !important;
  }
  .view { transition: none !important; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  html, html * { scroll-behavior: auto !important; }
}

/* ── Error Recovery Banner ── */
.error-recovery-banner{position:fixed;top:0;left:0;right:0;z-index:10001;display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 16px;background:#dc2626;color:#fff;font-size:14px;font-weight:300;}
.error-recovery-banner button{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:4px;padding:4px 12px;font-size:13px;font-weight:300;cursor:pointer;}
.error-recovery-banner button:hover{background:rgba(255,255,255,.3);}

/* ── Update Available Banner ── */
.update-banner{position:fixed;top:0;left:0;right:0;z-index:10001;display:flex;align-items:center;justify-content:center;gap:12px;padding:10px 16px;background:#2563eb;color:#fff;font-size:14px;font-weight:300;}
.update-banner button{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:4px;padding:4px 12px;font-size:13px;font-weight:300;cursor:pointer;}
.update-banner button:hover{background:rgba(255,255,255,.3);}

/* ── Onboarding Overlay ── */
.onboarding-overlay{position:fixed;inset:0;z-index:10002;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;}
.onboarding-card{position:relative;background:var(--bg);border:1px solid var(--card-border);border-radius:12px;padding:32px;max-width:400px;width:90%;text-align:center;box-shadow:0 8px 32px rgba(0,0,0,.25);}
.onboarding-card h2{font-size:20px;font-weight:300;margin-bottom:8px;color:var(--text);}
.onboarding-card p{font-size:14px;font-weight:300;color:var(--muted);line-height:1.6;margin-bottom:24px;}
.onboarding-dots{display:flex;justify-content:center;gap:8px;margin-bottom:20px;}
.onboarding-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-light);}
.onboarding-dot.active{background:var(--brand);}
.onboarding-actions{display:flex;justify-content:center;gap:12px;}
.onboarding-actions button{padding:8px 24px;min-height:44px;border-radius:4px;font-size:14px;font-weight:300;cursor:pointer;}
.onboarding-btn-skip{background:transparent;border:1px solid var(--card-border);color:var(--muted);}
.onboarding-btn-next{background:var(--brand);border:none;color:#fff;}

/* ── Safe area padding (notch / home indicator) ── */
.chat-input-bar{padding-bottom:calc(12px + env(safe-area-inset-bottom, 0px));}
#cookie-banner{padding-bottom:calc(20px + env(safe-area-inset-bottom, 0px));}
@media(max-width:480px){
  .sidebar.open{padding-bottom:env(safe-area-inset-bottom, 0px);}
}

/* ── Toast slide-in animation ── */
@keyframes toastIn{
  from{transform:translateX(-50%) translateY(20px);opacity:0;}
  to{transform:translateX(-50%) translateY(0);opacity:1;}
}
[role="alert"][aria-live="assertive"]{animation:toastIn 0.3s ease forwards;}
@media(prefers-reduced-motion:reduce){
  [role="alert"][aria-live="assertive"]{animation:none !important;}
}

/* ── @supports fallbacks ── */
/* Backdrop-filter fallback: use solid background when unsupported */
@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){
  .auth-box{background:rgba(0,0,0,.88);}
  #cookie-banner{background:rgba(20,20,20,.98) !important;}
}
/* clip-path fallback: round corners when clip-path is unsupported */
@supports not (clip-path:polygon(0 0)){
  .legend-hex,.legend-hex img{border-radius:50% !important;clip-path:none !important;}
}

/* ── RTL / logical properties for structural elements ── */
.sidebar{border-inline-end:1px solid var(--divider);border-right:none;}
.sidebar-nav a{padding-inline-start:28px;padding-inline-end:28px;border-inline-start:3px solid transparent;border-left:none;}
.sidebar-nav a.active{border-inline-start-color:var(--brand);border-left-color:transparent;}
.top-bar .actions{margin-inline-start:auto;margin-left:auto;}
.chat-list{border-inline-end:1px solid var(--divider);border-right:none;}
.msg.sent{margin-inline-start:auto;text-align:end;}
.right-group{margin-inline-start:auto;}
.alert-badge-inline{margin-inline-start:auto;}

/* ── Voice input button focus styling ── */
#voice-input-btn:focus-visible{outline:2.5px solid #60a5fa;outline-offset:2px;border-radius:6px;}

/* ──────────────────────────────────────────────────────────────────────────────
   CSP-safe style classes — replace inline style="" attributes and element.style
   assignments so that style-src 'unsafe-inline' can be removed from the CSP.
   ────────────────────────────────────────────────────────────────────────────── */

/* ── Display state toggles (replace element.style.display = 'none'/'flex'/'block') ── */
.is-hidden{display:none !important;}
.is-visible-flex{display:flex !important;}
.is-visible-block{display:block !important;}

/* ── Button loading / disabled opacity ── */
.btn-loading{opacity:0.7;}

/* ── Auth loading overlay ── */
#auth-loading{display:flex;position:fixed;inset:0;background:var(--bg);z-index:9998;align-items:center;justify-content:center;}
#auth-loading .auth-loading-inner{text-align:center;color:var(--muted);font-weight:300;}

/* ── Auth health banner ── */
.auth-health-banner{text-align:center;padding:24px 16px;color:var(--muted,#999);font-size:14px;font-weight:300;}
.auth-health-banner .auth-health-icon{font-size:32px;margin-bottom:12px;}
.auth-health-banner .auth-health-msg{margin-bottom:8px;}
.auth-health-banner .auth-health-hint{font-size:12px;color:var(--muted,#888);margin-bottom:16px;}
.auth-health-banner .auth-health-retry-btn{padding:10px 24px;background:var(--brand,#6b9ec4);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:300;cursor:pointer;}
.auth-loading-continue-btn{padding:10px 24px;background:var(--brand,#6b9ec4);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:300;cursor:pointer;}
.auth-loading-msg{font-size:14px;font-weight:300;color:var(--muted);margin-bottom:16px;}

/* ── Auth error display ── */
.auth-error.is-active{display:block;}

/* ── Screen reader only (already exists but alias for sr-announce) ── */
#sr-announce{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}

/* ── Auth screen states ── */
#auth.is-active{display:flex;}
#app.is-active{display:flex;}

/* ── Register box hidden by default ── */
#register-box.is-hidden{display:none;}

/* ── Password field relative container ── */
.field-pw-relative{position:relative;}

/* ── Password toggle button ── */
.pw-toggle{position:absolute;right:8px;bottom:6px;background:none;border:none;color:rgba(255,255,255,.7);cursor:pointer;padding:4px;font-size:16px;line-height:1;}

/* ── Remember me label ── */
.auth-remember-label{display:flex;align-items:center;justify-content:space-between;margin:8px 0 4px;cursor:pointer;font-size:12px;font-weight:300;color:rgba(255,255,255,.85);white-space:nowrap;}

/* ── Auth footer links ── */
.auth-footer-links{font-size:11px;font-weight:300;color:var(--muted);margin-top:12px;text-align:center;}
.auth-footer-link{color:rgba(255,255,255,.85);text-decoration:underline;}
.auth-forgot-link{font-size:12px;font-weight:300;color:rgba(255,255,255,.85);text-decoration:underline;}
.auth-forgot-wrap{text-align:center;margin-top:8px;}

/* ── Registration form sub-labels ── */
.field-hint{font-size:11px;font-weight:300;color:var(--muted);display:block;margin-top:2px;}
.reg-optin-label{display:flex;align-items:flex-start;gap:8px;margin:12px 0;cursor:pointer;font-size:12px;font-weight:300;color:#ccc;line-height:1.4;}
.reg-optin-checkbox{margin-top:2px;}
.reg-terms-text{font-size:11px;font-weight:300;color:var(--muted);margin-bottom:12px;}
.reg-terms-link{color:rgba(255,255,255,.85);text-decoration:underline;}

/* ── Toast (CSP-safe) ── */
.toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);color:#fff;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:300;z-index:9999;}
.toast-info{background:#333;}
.toast-error{background:#e53935;}
.toast-retry{background:#e53935;cursor:pointer;display:flex;align-items:center;gap:8px;}
.toast-retry button{text-decoration:underline;font-weight:400;background:none;border:none;color:inherit;cursor:pointer;padding:0;font-size:inherit;}

/* ── Char counter ── */
.char-counter{text-align:right;font-size:11px;font-weight:300;color:var(--muted);margin-top:2px;}
.char-counter.is-at-limit{color:var(--error);}

/* ── Skeleton list item (CSP-safe) ── */
.skeleton-list-item{height:48px;border-radius:8px;margin-bottom:8px;}

/* ── Offline banner ── */
#offline-banner{width:100%;background:#f59e0b;color:#000;text-align:center;padding:6px 12px;font-size:12px;font-weight:300;z-index:11;}

/* ── Top bar view title ── */
#view-title{flex-shrink:0;margin-right:12px;}

/* ── Find legend bar ── */
#find-legend.is-active{display:flex;align-items:flex-start;gap:10px;flex:1;justify-content:center;overflow-x:auto;overflow-y:hidden;min-width:0;scrollbar-width:none;-webkit-overflow-scrolling:touch;}

/* ── Find bar controls ── */
#find-bar-controls.is-active{display:flex;align-items:center;gap:6px;flex-shrink:0;margin-left:auto;}

/* ── Find tab buttons ── */
.find-tab-btn{font-size:12px;padding:4px 10px;min-height:44px;min-width:44px;white-space:nowrap;}
#find-tabs.is-active{display:flex;gap:0;flex-shrink:0;border-bottom:none;}

/* ── Search params button ── */
.search-params-toggle{padding:2px 4px;color:var(--muted);flex-shrink:0;min-height:44px;min-width:44px;}

/* ── Find search params overlay ── */
#find-search-params{background:var(--card);border:1px solid var(--card-border);border-radius:8px;padding:16px;margin-bottom:12px;position:relative;z-index:1001;max-width:400px;margin-left:auto;margin-right:auto;}
.search-params-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;}
.search-params-title{font-size:14px;font-weight:300;}
.search-params-close{font-size:18px;color:var(--muted);min-height:44px;min-width:44px;}
.search-params-filters{display:flex;gap:16px;margin-bottom:12px;}
.search-filter-btn{display:flex;align-items:center;gap:6px;background:none;border:none;padding:4px 0;cursor:pointer;min-height:44px;}
.search-filter-label{font-size:12px;font-weight:300;color:var(--fg);}
.search-radius-wrap{margin-bottom:12px;}
.search-radius-label{font-size:12px;font-weight:300;color:var(--muted);}
.search-radius-row{display:flex;align-items:center;gap:12px;}
.search-radius-input{flex:1;border:none;}
.search-radius-val{font-size:13px;font-weight:300;min-width:50px;}
.search-actions{display:flex;gap:8px;}
.search-reset-btn{flex:1;padding:8px;background:transparent;color:var(--muted);border:1px solid var(--card-border);border-radius:4px;font-weight:300;font-size:13px;}
.search-apply-btn{flex:1;padding:8px;background:var(--brand);color:#fff;border-radius:4px;font-weight:300;font-size:13px;}

/* ── Find results / join panel ── */
#find-results{position:relative;z-index:1001;}
#find-join-panel{border-radius:12px;padding:14px 16px;margin-bottom:8px;color:#fff;max-width:400px;margin-left:auto;margin-right:auto;}
#find-invite-picker{border-radius:12px;padding:14px 16px;margin-bottom:8px;color:#fff;max-width:400px;margin-left:auto;margin-right:auto;}

/* ── Chat panel ── */
#chat-panel{position:fixed;top:0;right:0;bottom:0;background:var(--bg);border-left:1px solid var(--divider);z-index:50;flex-direction:column;}
.chat-panel-header{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--divider);}
.chat-panel-back{font-size:18px;font-weight:300;color:var(--brand);margin-right:12px;min-height:44px;min-width:44px;}
#chat-panel-title{font-weight:300;font-size:15px;}
#chat-messages{flex:1;overflow-y:auto;padding:16px;}

/* ── Voice input button ── */
.voice-input-btn{padding:4px 8px;background:none;min-height:44px;min-width:44px;transition:color .2s;display:flex;align-items:center;justify-content:center;}
#voice-input-icon{color:var(--text-muted);}

/* ── Chat send button ── */
.chat-send-btn{font-size:18px;font-weight:300;color:var(--brand);padding:4px 12px;background:none;min-height:44px;min-width:44px;}

/* ── Forum layout ── */
.forum-layout{display:flex;height:calc(100vh - var(--topbar-h) - 48px);}
#forum-channels{width:220px;min-width:220px;border-right:1px solid var(--divider);overflow-y:auto;background:var(--sidebar-bg);}
.forum-chat-area{flex:1;display:flex;flex-direction:column;}
#forum-header{padding:12px 16px;border-bottom:1px solid var(--divider);font-weight:300;font-size:15px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;}
.forum-header-actions{display:flex;align-items:center;gap:8px;}
#forum-profile-select select{padding:4px 8px;font-size:12px;font-weight:300;border:1px solid var(--card-border);border-radius:6px;color:var(--text);}
.forum-members-btn{background:none;border:none;cursor:pointer;color:var(--muted);padding:4px;min-width:44px;min-height:44px;}
#forum-messages{flex:1;overflow-y:auto;padding:16px;background:var(--content-bg);}
#forum-input-bar{border-top:1px solid var(--divider);background:var(--bg);}
#forum-reply-bar{padding:6px 16px;background:var(--hover-bg);font-size:12px;font-weight:300;color:var(--muted);align-items:center;gap:8px;}
.forum-reply-cancel{background:none;font-size:14px;color:var(--muted);padding:0 4px;min-width:44px;min-height:44px;}
#forum-attach-preview{padding:8px 16px;}
.forum-attach-preview-inner{position:relative;display:inline-block;}
#forum-attach-img{max-height:80px;border-radius:6px;object-fit:contain;}
.forum-attach-clear{position:absolute;top:-16px;right:-16px;background:transparent;color:#fff;border:none;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.forum-attach-clear-icon{background:#e44;border-radius:50%;width:18px;height:18px;font-size:12px;line-height:18px;text-align:center;display:block;}
.forum-input-row{display:flex;gap:8px;align-items:center;padding:12px 16px;}
.forum-attach-label{cursor:pointer;color:var(--muted);padding:4px;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;}
.forum-attach-file-input{display:none;}
#forum-input{flex:1;padding:8px 12px;border:1px solid var(--card-border);border-radius:8px;font-size:14px;font-weight:300;}
.forum-send-btn{font-size:18px;font-weight:300;color:var(--brand);padding:4px 12px;background:none;min-width:44px;min-height:44px;}
.forum-video-btn{font-size:16px;padding:4px 8px;background:none;color:var(--muted);min-width:44px;min-height:44px;}
#forum-members-panel{width:200px;min-width:200px;border-left:1px solid var(--divider);overflow-y:auto;background:var(--sidebar-bg);}
.forum-panel-header{padding:10px 14px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--divider);}
.forum-panel-header-top-border{border-top:1px solid var(--divider);}
#forum-online-list{padding:8px 0;}
#forum-blocked-list{padding:8px 0;}
#forum-admin-list{padding:8px 0;}

/* ── Dark concrete about view ── */
.about-section-title{font-size:18px;font-weight:300;color:#fff;margin:0;}
.about-section-padding{flex-direction:column;align-items:flex-start;padding:20px 20px 12px;}
.about-section-padding-text{flex-direction:column;align-items:flex-start;padding:0 20px 12px;}
.about-section-padding-bottom{flex-direction:column;align-items:flex-start;padding:0 20px 16px;}
.about-text-primary{font-size:15px;font-weight:300;color:rgba(255,255,255,0.9);}
.about-text-secondary{font-size:14px;font-weight:300;color:rgba(255,255,255,0.9);}
.niche-logo-footer{text-align:center;padding:32px 0;font-size:20px;font-weight:200;font-family:'Courier New',monospace;letter-spacing:4px;color:rgba(255,255,255,0.85);}

/* ── About sub-view overlay ── */
#about-subview{position:absolute;inset:0;background-color:#595959;background-image:url('/concrete.webp');background-position:center;background-size:cover;z-index:10;flex-direction:column;}
.about-subview-header{display:flex;align-items:center;padding:0 20px;height:48px;flex-shrink:0;}
.about-subview-title{flex:1;text-align:center;font-size:17px;font-weight:300;color:#fff;margin:0;}
.about-subview-back{color:#fff;font-size:18px;}
.about-subview-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;}
#about-subview-content{padding:0 20px;}

/* ── Settings rows ── */
.settings-label{color:rgba(255,255,255,0.85);}
.settings-value-row{display:flex;align-items:center;gap:8px;}
.settings-edit-btn{color:rgba(255,255,255,0.5);font-size:12px;}
.settings-edit-panel{padding:8px 20px 12px;}
.settings-edit-row{display:flex;gap:8px;align-items:center;}
.settings-edit-input{flex:1;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,0.3);color:#fff;font-size:14px;font-weight:300;padding:6px 0;outline:none;}
.settings-save-btn{color:rgba(255,255,255,0.8);font-size:13px;font-weight:300;padding:4px 12px;border:1px solid rgba(255,255,255,0.3);border-radius:4px;}
.settings-cancel-btn{color:rgba(255,255,255,0.5);font-size:13px;font-weight:300;}
.settings-appearance-row{display:flex;align-items:center;gap:10px;}
.settings-lang-select{width:auto;min-width:100px;background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.2);color:#fff;font-size:13px;font-weight:300;padding:6px 10px;border-radius:6px;}
.settings-theme-btn{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.2);color:#fff;font-size:16px;padding:4px 10px;border-radius:6px;cursor:pointer;line-height:1;}
.settings-signout-btn{font-weight:300;color:#ff4444;font-size:15px;display:flex;align-items:center;gap:8px;}
.settings-delete-btn{font-weight:300;color:#ff4444;font-size:15px;display:flex;align-items:center;gap:8px;}

/* ── Cookie banner ── */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:10000;background:rgba(20,20,20,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,.15);padding:20px 24px;font-size:13px;color:#ccc;line-height:1.6;text-transform:none;}
.cookie-content{max-width:960px;margin:0 auto;}
.cookie-text{margin-bottom:14px;}
.cookie-text a{text-decoration:underline;color:#fff;}
.cookie-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.cookie-btn-accept{padding:10px 22px;background:rgba(0,0,0,.4);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:3px;font-size:13px;font-weight:400;cursor:pointer;text-transform:lowercase;}
.cookie-btn-reject{padding:10px 22px;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:3px;font-size:13px;font-weight:400;cursor:pointer;text-transform:lowercase;}
.cookie-btn-manage{padding:10px 22px;background:transparent;color:#ccc;border:1px solid rgba(255,255,255,.15);border-radius:3px;font-size:13px;font-weight:300;cursor:pointer;text-transform:lowercase;}
.cookie-dns-link{margin-left:auto;font-size:12px;color:#bbb;text-decoration:underline;}
#cookie-prefs{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);}
.cookie-prefs-row{display:flex;flex-wrap:wrap;gap:24px;margin-bottom:14px;}
.cookie-pref-label{display:flex;flex-wrap:wrap;align-items:center;gap:8px;cursor:pointer;color:#ccc;}
.cookie-pref-label-disabled{cursor:default;}
.cookie-pref-desc{flex-basis:100%;font-size:11px;color:rgba(204,204,204,.7);margin-left:24px;margin-top:-4px;line-height:1.4;}
.cookie-checkbox{accent-color:#737373;}
.cookie-save-btn{padding:8px 18px;background:rgba(0,0,0,.3);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:3px;font-size:13px;cursor:pointer;text-transform:lowercase;}

/* ── Verify reminder modal ── */
.verify-modal{max-width:400px;text-align:center;}
.verify-modal h3{margin-bottom:12px;}
.verify-modal p{font-size:14px;font-weight:300;color:var(--muted);margin-bottom:20px;}
.verify-modal button{padding:10px 24px;background:var(--brand);color:#fff;border-radius:4px;font-size:14px;font-weight:300;}

/* ── Dark-concrete top-bar theming (about/settings views) ── */
.top-bar.dark-theme{background:#595959;border-bottom-color:rgba(255,255,255,0.15);}
.top-bar.dark-theme h2{color:#fff;}
.content.dark-theme{background-color:#595959;background-image:url('/concrete.webp');background-position:center;background-size:cover;background-blend-mode:normal;padding:0;}

/* ── Alert badge (sidebar nav) ── */
.alert-badge{margin-left:auto;background:#e44;color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;font-weight:600;min-width:18px;text-align:center;line-height:16px;}
.sidebar-nav a.has-alert .label{color:#e44;}
.sidebar-nav a.has-alert .icon{color:#e44;}

/* ── Field required/optional toggle (about fields subview) ── */
.field-toggle-active{background:rgba(255,255,255,0.2);color:rgba(255,255,255,1);}
.field-toggle-inactive{background:transparent;color:rgba(255,255,255,0.85);}

/* ── Visibility toggle (groups/events public/private) ── */
.vis-toggle-btn.vis-active{background:var(--brand);color:#fff;}
.vis-toggle-btn.vis-inactive{background:rgba(0,0,0,.1);color:var(--text);}

/* ── Toggle switch (custom checkbox) ── */
.toggle-switch-on{background:var(--brand);}
.toggle-switch-off{background:#ccc;}
.toggle-knob-on{transform:translateX(20px);}
.toggle-knob-off{transform:translateX(0);}

/* ── Find: map skeleton fill ── */
.find-map-skeleton{width:100%;height:100%;border-radius:8px;}

/* ── Find: map fallback message ── */
.find-map-fallback{display:flex;align-items:center;justify-content:center;height:100%;font-size:13px;color:var(--muted);font-weight:300;text-align:center;padding:16px;}

/* ── Find: join panel / invite picker (dynamic bg via --panel-bg) ── */
.find-panel-open{display:block !important;background:var(--panel-bg);}
.find-picker-open{display:block !important;background:var(--panel-bg);}

/* ── Find: invite check result states ── */
.invite-check-success{opacity:1;color:#4caf50;}
.invite-check-error{opacity:1;color:#ff9800;}

/* ── Chat panel ── */
.chat-panel-open{display:flex !important;}
.chat-header-actions{margin-left:auto;}

/* ── Chat emoji picker ── */
.chat-emoji-picker{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:12px;display:flex;gap:8px;flex-wrap:wrap;max-width:240px;justify-content:center;z-index:9999;box-shadow:0 4px 20px rgba(0,0,0,0.15);}

/* ── Chat send error ── */
.chat-send-error{text-align:center;color:#e44;font-size:12px;padding:8px;}

/* ── Chat typing indicator ── */
.chat-typing-indicator{padding:4px 12px;opacity:0.7;}

/* ── Voice input states ── */
.voice-icon-active{color:#e44;}
.voice-icon-inactive{color:var(--text-muted);}

/* ── WS fallback banner ── */
.ws-fallback-banner{background:#ff9800;color:#000;text-align:center;padding:8px 12px;font-size:13px;font-weight:300;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;}
.ws-reconnect-btn{background:rgba(0,0,0,0.2);border:none;color:#000;padding:4px 12px;border-radius:4px;font-size:12px;font-weight:400;cursor:pointer;}

/* ── WS polling badge ── */
.ws-polling-badge{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ff9800;margin-left:8px;vertical-align:middle;}

/* ── Rating: thumb active/inactive ── */
.thumb-btn-active{opacity:1;}
.thumb-btn-dimmed{opacity:0.4;}

/* ── Rating: row dismiss animation ── */
.rating-row-dismissing{opacity:0;max-height:0;padding-top:0;padding-bottom:0;transition:opacity 0.3s, max-height 0.3s, padding 0.3s;overflow:hidden;}

/* ── Service worker offline notice ── */
.sw-offline-notice{position:fixed;bottom:16px;right:16px;background:rgba(20,20,20,.95);color:#ccc;padding:12px 18px;border-radius:6px;font-size:12px;z-index:10001;max-width:320px;line-height:1.5;border:1px solid rgba(255,255,255,.15);}

/* ── Session expiry toast ── */
.session-expiry-toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:#f59e0b;color:#000;padding:10px 18px;border-radius:8px;font-size:13px;font-weight:400;z-index:9999;cursor:pointer;display:flex;align-items:center;gap:8px;}

/* ── Drop zone drag highlight ── */
.drop-zone-active{outline:2px dashed var(--brand);}

/* ──────────────────────────────────────────────────────────────────────────────
   Inline-style migration — replacing style="" attributes in webapp.html
   ────────────────────────────────────────────────────────────────────────────── */

/* ── Chat panel (messages view) ── */
.chat-panel-hidden{display:none;position:fixed;top:0;right:0;bottom:0;background:var(--bg);border-left:1px solid var(--divider);z-index:50;flex-direction:column;}
.chat-panel-header-bar{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--divider);}
.chat-panel-back-btn{font-size:18px;font-weight:300;color:var(--brand);margin-right:12px;min-height:44px;min-width:44px;}
.chat-panel-title{font-weight:300;font-size:15px;}
.chat-panel-messages{flex:1;overflow-y:auto;padding:16px;}
.chat-voice-btn{padding:4px 8px;background:none;min-height:44px;min-width:44px;transition:color .2s;display:flex;align-items:center;justify-content:center;}
.chat-voice-icon{color:var(--text-muted);}
.chat-send-msg-btn{font-size:18px;font-weight:300;color:var(--brand);padding:4px 12px;background:none;min-height:44px;min-width:44px;}
.chat-search-bar{display:flex;align-items:center;gap:8px;padding:6px 16px;border-bottom:1px solid var(--divider);background:var(--bg);}
.chat-search-input{flex:1;padding:6px 10px;border:1px solid var(--divider);border-radius:8px;font-size:13px;font-weight:300;background:var(--surface);color:var(--text);outline:none;}
.chat-search-input:focus{border-color:var(--brand);}
.chat-search-count{font-size:11px;font-weight:300;color:var(--text-muted);white-space:nowrap;}

/* ── Forum view ── */
.forum-view-layout{display:flex;height:calc(100vh - var(--topbar-h) - 48px);}
.forum-sidebar{width:220px;min-width:220px;border-right:1px solid var(--divider);overflow-y:auto;background:var(--sidebar-bg);}
.forum-chat-column{flex:1;display:flex;flex-direction:column;}
.forum-header-bar{padding:12px 16px;border-bottom:1px solid var(--divider);font-weight:300;font-size:15px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;}
.forum-header-actions-row{display:flex;align-items:center;gap:8px;}
.forum-profile-select-wrap{display:none;}
.forum-profile-dropdown{padding:4px 8px;font-size:12px;font-weight:300;border:1px solid var(--card-border);border-radius:6px;color:var(--text);}
.forum-members-toggle-btn{display:none;background:none;border:none;cursor:pointer;color:var(--muted);padding:4px;min-width:44px;min-height:44px;}
.forum-messages-area{flex:1;overflow-y:auto;padding:16px;background:var(--content-bg);}
.forum-input-bar-wrap{display:none;border-top:1px solid var(--divider);background:var(--bg);}
.forum-reply-bar-row{display:none;padding:6px 16px;background:var(--hover-bg);font-size:12px;font-weight:300;color:var(--muted);align-items:center;gap:8px;}
.forum-reply-cancel-btn{background:none;font-size:14px;color:var(--muted);padding:0 4px;min-width:44px;min-height:44px;}
.forum-attach-preview-wrap{display:none;padding:8px 16px;}
.forum-attach-preview-rel{position:relative;display:inline-block;}
.forum-attach-img-thumb{max-height:80px;border-radius:6px;object-fit:contain;}
.forum-attach-clear-btn{position:absolute;top:-16px;right:-16px;background:transparent;color:#fff;border:none;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.forum-attach-clear-x{background:#e44;border-radius:50%;width:18px;height:18px;font-size:12px;line-height:18px;text-align:center;display:block;}
.forum-compose-row{display:flex;gap:8px;align-items:center;padding:12px 16px;}
.forum-attach-label-btn{cursor:pointer;color:var(--muted);padding:4px;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;}
.forum-attach-file-hidden{display:none;}
.forum-text-input{flex:1;padding:8px 12px;border:1px solid var(--card-border);border-radius:8px;font-size:14px;font-weight:300;}
.forum-send-post-btn{font-size:18px;font-weight:300;color:var(--brand);padding:4px 12px;background:none;min-width:44px;min-height:44px;}
.forum-video-call-btn{font-size:16px;padding:4px 8px;background:none;color:var(--muted);min-width:44px;min-height:44px;}
.forum-members-side-panel{width:200px;min-width:200px;border-left:1px solid var(--divider);overflow-y:auto;background:var(--sidebar-bg);display:none;}
.forum-panel-section-header{padding:10px 14px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;border-bottom:1px solid var(--divider);}
.forum-panel-section-header-bordered{padding:10px 14px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;border-top:1px solid var(--divider);border-bottom:1px solid var(--divider);}
.forum-panel-list{padding:8px 0;}
.forum-blocked-section{display:none;}
.forum-admin-section{display:none;}

/* ── About view ── */
.about-heading-row{flex-direction:column;align-items:flex-start;padding:20px 20px 12px;}
.about-heading-title{font-size:18px;font-weight:300;color:#fff;margin:0;}
.about-tagline-row{flex-direction:column;align-items:flex-start;padding:0 20px 12px;}
.about-tagline-text{font-size:15px;font-weight:300;color:rgba(255,255,255,0.9);}
.about-desc-row{flex-direction:column;align-items:flex-start;padding:0 20px 12px;}
.about-desc-text{font-size:14px;font-weight:300;color:rgba(255,255,255,0.9);}
.about-elab-row{flex-direction:column;align-items:flex-start;padding:0 20px 16px;}
.about-elab-text{font-size:14px;font-weight:300;color:rgba(255,255,255,0.9);}

/* ── Settings view ── */
.settings-field-label{color:rgba(255,255,255,0.85);}
.settings-value-group{display:flex;align-items:center;gap:8px;}
.settings-field-value{font-weight:300;}
.settings-edit-icon-btn{color:rgba(255,255,255,0.5);font-size:12px;}
.settings-appearance-label{color:rgba(255,255,255,0.85);}
.settings-appearance-controls{display:flex;align-items:center;gap:10px;}
.settings-theme-toggle{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.2);color:#fff;font-size:16px;padding:4px 10px;border-radius:6px;cursor:pointer;line-height:1;}
.settings-select-dark{width:auto;min-width:100px;background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.2);color:#fff;font-size:13px;font-weight:300;padding:6px 10px;border-radius:6px;}