/* ===================== GeroAI · JARVIS UI ===================== */
@font-face{
  font-family:"Pretendard Variable";
  font-weight:45 920;
  font-style:normal;
  font-display:swap;
  src:url("/static/fonts/PretendardVariable.woff2") format("woff2-variations");
}

:root{
  /* JARVIS dark (default) */
  --bg-0:#05070d; --bg-1:#0a0f1c; --bg-2:#0e1524; --panel:rgba(16,24,42,.62);
  --panel-solid:#0e1626; --glass-brd:rgba(120,200,255,.14);
  --text:#e7f1ff; --text-dim:#8ea3c4; --text-faint:#5c7095;
  --cyan:#22d3ee; --cyan-2:#38bdf8; --cyan-soft:rgba(34,211,238,.12);
  --blue:#2563eb; --gold:#fcd34d; --danger:#ff5d6c;
  --accent:var(--cyan); --accent-soft:var(--cyan-soft);
  --border:rgba(120,200,255,.12); --border-strong:rgba(120,200,255,.22);
  --hover:rgba(120,200,255,.07); --active:rgba(34,211,238,.14);
  --code-bg:#070c16; --user-bubble:rgba(37,99,235,.16);
  --radius:16px; --radius-sm:11px;
  --glow:0 0 24px rgba(34,211,238,.28); --glow-soft:0 0 14px rgba(34,211,238,.16);
  --shadow:0 8px 40px rgba(0,0,0,.55);
  --ff:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",system-ui,sans-serif;
}
:root[data-theme="light"]{
  /* warm pastel light theme — bright, soft, cozy */
  --bg-0:#fff5ef; --bg-1:#fffaf6; --bg-2:#fffdfb; --panel:#fffdfb;
  --panel-solid:#fffdfb; --glass-brd:#f6e3db;
  /* near-black text for readability (was too light/gray) */
  --text:#1c1118; --text-dim:#4a3b45; --text-faint:#82707c;
  --cyan:#ff8fab; --cyan-2:#b39df5; --cyan-soft:#fff0f4;
  --blue:#8ec5ff; --gold:#f0a500; --danger:#f26d92;
  --accent:var(--cyan); --accent-soft:var(--cyan-soft);
  --border:#f7e6df; --border-strong:#f2d7ce;
  --hover:#fef2ee; --active:#fff0f4;
  --code-bg:#fdf5f1; --user-bubble:#fdeaf1;
  --glow:0 0 22px rgba(255,143,171,.35); --glow-soft:0 0 12px rgba(179,157,245,.25);
  --shadow:0 12px 38px rgba(214,150,170,.22);
}
:root[data-theme="light"] body{background:
  radial-gradient(1200px 800px at 12% -8%, #ffe9f0 0%, transparent 55%),
  radial-gradient(1000px 700px at 100% 0%, #e9f0ff 0%, transparent 50%),
  radial-gradient(900px 900px at 60% 110%, #fff2e2 0%, transparent 55%),
  var(--bg-0)}
:root[data-theme="light"] .sidebar{background:rgba(255,253,251,.82)}
:root[data-theme="light"] .topbar{background:linear-gradient(180deg,rgba(255,253,251,.9),transparent)}
:root[data-theme="light"] .composer{box-shadow:0 6px 24px rgba(214,150,170,.2)}
:root[data-theme="light"] .brand-name,
:root[data-theme="light"] .hero h2{background:linear-gradient(92deg,#ff8fab,#b39df5,#8ec5ff);-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-theme="light"] .new-chat-btn,
:root[data-theme="light"] .btn-primary,
:root[data-theme="light"] .comp-btn.send{color:#fff}
:root[data-theme="light"] .comp-btn.send{background:linear-gradient(135deg,#ff8fab,#b39df5)}
:root[data-theme="light"] .new-chat-btn{background:linear-gradient(100deg,#ffa5be,#b39df5)}
:root[data-theme="light"] .avatar,
:root[data-theme="light"] .msg.assistant .m-ava{background:linear-gradient(135deg,#ff9fb6,#b39df5);color:#fff}
:root[data-theme="light"] .api-status.ok .dot{background:#ff8fab;box-shadow:0 0 0 3px rgba(255,143,171,.2)}
:root[data-theme="light"] .m-content code.inline{color:#d1477e}
:root[data-theme="light"] .code-block .cb-head,
:root[data-theme="light"] .tab.active,
:root[data-theme="light"] .source-chip{color:#c85f86}
:root[data-theme="light"] ::-webkit-scrollbar-thumb{background:#f2d0da}
:root[data-theme="light"] .logo-badge,:root[data-theme="light"] .hero-logo{filter:drop-shadow(0 0 12px rgba(255,143,171,.5))}
/* components with hard-coded dark backgrounds -> soft pastel white in light theme */
:root[data-theme="light"] .side-search,
:root[data-theme="light"] .model-select,
:root[data-theme="light"] .model-menu,
:root[data-theme="light"] .chip,
:root[data-theme="light"] .user-card,
:root[data-theme="light"] .composer,
:root[data-theme="light"] .attach-item,
:root[data-theme="light"] .field input,
:root[data-theme="light"] .field textarea,
:root[data-theme="light"] .field select,
:root[data-theme="light"] .login-card input,
:root[data-theme="light"] .mon-card,
:root[data-theme="light"] .artifact,
:root[data-theme="light"] .code-run,
:root[data-theme="light"] .run-out{background:#fffdfb}
:root[data-theme="light"] .comp-btn{background:#fff2f7}
:root[data-theme="light"] .comp-btn:hover{background:#ffe4ee}
:root[data-theme="light"] .comp-btn.mic{background:#fff0f4}
:root[data-theme="light"] .slider{background:#f2d7ce}
:root[data-theme="light"] .code-block pre,
:root[data-theme="light"] .code-run pre,
:root[data-theme="light"] .m-content code.inline{background:#fdf5f1}
:root[data-theme="light"] .msg.user .m-content{background:#fdeaf1}
:root[data-theme="light"] .tool-status{background:linear-gradient(90deg,#fff0f4,#fffdfb,#fff0f4)}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{
  font-family:var(--ff);color:var(--text);font-size:15px;line-height:1.6;
  background:var(--bg-0);-webkit-font-smoothing:antialiased;overflow:hidden;
  letter-spacing:-0.01em;
}
button,input,textarea{font-family:inherit}
button{cursor:pointer}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--cyan-soft)}
::selection{background:rgba(34,211,238,.28)}

/* ===== Ambient animated background ===== */
.fx{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.fx::before,.fx::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.fx::before{width:52vw;height:52vw;left:-10vw;top:-14vw;
  background:radial-gradient(circle,rgba(34,211,238,.22),transparent 62%);
  animation:drift1 20s ease-in-out infinite alternate}
.fx::after{width:46vw;height:46vw;right:-8vw;bottom:-14vw;
  background:radial-gradient(circle,rgba(37,99,235,.22),transparent 62%);
  animation:drift2 24s ease-in-out infinite alternate}
.fx .grid{position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(120,200,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(120,200,255,.05) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 78%)}
.fx .scan{position:absolute;left:0;right:0;height:180px;
  background:linear-gradient(180deg,transparent,rgba(34,211,238,.06),transparent);
  animation:scan 9s linear infinite}
/* warm pastel ambient motion for light theme (kept lively, not hazy) */
:root[data-theme="light"] .fx::before{opacity:.5;background:radial-gradient(circle,rgba(255,143,171,.45),transparent 60%)}
:root[data-theme="light"] .fx::after{opacity:.45;background:radial-gradient(circle,rgba(179,157,245,.42),transparent 60%)}
:root[data-theme="light"] .fx .grid{opacity:.35;background-image:linear-gradient(rgba(255,160,190,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,160,190,.07) 1px,transparent 1px)}
:root[data-theme="light"] .fx .scan{background:linear-gradient(180deg,transparent,rgba(255,190,140,.12),transparent)}
@keyframes drift1{to{transform:translate(6vw,4vw) scale(1.15)}}
@keyframes drift2{to{transform:translate(-5vw,-3vw) scale(1.1)}}
@keyframes scan{0%{top:-200px}100%{top:100%}}

/* ===== Layout ===== */
/* NOTE: no z-index here — a stacking context on .layout would trap the sidebar
   (z-index:30) below the root-level backdrop (z-index:25) and break the mobile
   drawer. Keeping .layout context-free lets the sidebar sit above the backdrop.
   100dvh (with 100vh fallback) prevents the composer being cut off by mobile
   browser chrome. */
.layout{position:relative;display:flex;height:100vh;height:100dvh;overflow:hidden}

/* ===== Sidebar ===== */
.sidebar{position:relative;width:290px;min-width:66px;max-width:520px;display:flex;flex-direction:column;
  background:var(--panel);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border-right:1px solid var(--glass-brd);
  transition:width .26s cubic-bezier(.4,0,.2,1),transform .26s cubic-bezier(.4,0,.2,1);z-index:30}
.sidebar.resizing{transition:none}
/* drag-to-resize handle */
.resizer{position:absolute;top:0;right:-3px;width:7px;height:100%;cursor:col-resize;z-index:36}
.resizer::after{content:"";position:absolute;top:50%;right:3px;transform:translateY(-50%);width:3px;height:44px;border-radius:3px;background:var(--border-strong);opacity:0;transition:.2s}
.resizer:hover::after{opacity:1;background:var(--cyan);box-shadow:var(--glow-soft)}

/* ---- desktop: collapse to a slim icon rail ---- */
@media (min-width:861px){
  .sidebar.collapsed{width:66px !important;min-width:66px}
  .sidebar.collapsed .brand-name,.sidebar.collapsed .side-search,
  .sidebar.collapsed .side-scroll,.sidebar.collapsed .nc-label,
  .sidebar.collapsed .fb-label,.sidebar.collapsed .user-name,
  .sidebar.collapsed .user-plan,.sidebar.collapsed .resizer{display:none}
  .sidebar.collapsed .side-head{flex-direction:column;gap:10px;padding:16px 8px 10px}
  .sidebar.collapsed .new-chat-btn{margin:0 10px 12px;padding:12px 0;display:grid;place-items:center}
  .sidebar.collapsed .nc-ico{font-size:19px}
  .sidebar.collapsed .foot-row{flex-direction:column;gap:8px}
  .sidebar.collapsed .foot-btn{text-align:center;padding:11px 0}
  .sidebar.collapsed .foot-btn.pill{width:100%}
  .sidebar.collapsed .user-card{justify-content:center;padding:8px}
  .sidebar.collapsed .side-foot{padding:10px 8px}
}
.side-head{display:flex;align-items:center;justify-content:space-between;padding:18px 16px 12px}
.brand{display:flex;align-items:center;gap:11px}
.brand .logo-badge{width:38px;height:38px;flex:0 0 38px}
.logo-badge{filter:drop-shadow(0 0 8px rgba(34,211,238,.55))}
.brand-name{font-weight:800;font-size:19px;letter-spacing:.02em;
  background:linear-gradient(92deg,#e7f1ff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.icon-btn{background:none;border:none;color:var(--text-dim);font-size:16px;padding:7px;border-radius:9px;line-height:1;transition:.15s}
.icon-btn:hover{background:var(--hover);color:var(--cyan);box-shadow:var(--glow-soft)}

.side-search{margin:4px 16px 12px;display:flex;align-items:center;gap:9px;
  background:rgba(10,16,30,.5);border:1px solid var(--border);border-radius:12px;padding:10px 13px;transition:.2s}
.side-search:focus-within{border-color:var(--cyan);box-shadow:var(--glow-soft)}
.side-search input{border:none;background:none;outline:none;color:var(--text);width:100%;font-size:14px}
.search-ico{opacity:.6;font-size:13px}

.new-chat-btn{margin:0 16px 14px;position:relative;border:none;border-radius:13px;padding:13px;
  font-weight:700;font-size:14.5px;color:#eafcff;letter-spacing:.02em;
  background:linear-gradient(100deg,var(--blue),var(--cyan));box-shadow:0 6px 20px rgba(34,211,238,.3);
  transition:transform .15s,box-shadow .2s;overflow:hidden}
.new-chat-btn:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(34,211,238,.45)}
.new-chat-btn:active{transform:translateY(0) scale(.99)}

.side-scroll{flex:1;overflow-y:auto;padding:4px 8px}
.side-group{margin-bottom:6px}
.side-group-head{display:flex;align-items:center;gap:7px;padding:9px 8px;color:var(--text-faint);
  font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;user-select:none}
.side-group-head .caret{font-size:9px;transition:transform .2s}
.clear-all-btn{margin-left:auto;background:none;border:none;color:var(--text-faint);font-size:13px;padding:2px 6px;border-radius:6px;transition:.15s}
.clear-all-btn:hover{color:var(--danger);background:var(--hover)}
.sidebar.collapsed .clear-all-btn{display:none}
.side-list{display:none;flex-direction:column;gap:3px;animation:fadeIn .3s}
.side-group-head.open + .side-list{display:flex}
.chat-item{padding:10px 11px;border-radius:11px;cursor:pointer;position:relative;border:1px solid transparent;transition:.15s}
.chat-item:hover{background:var(--hover);border-color:var(--border)}
.chat-item.active{background:var(--active);border-color:var(--border-strong);box-shadow:inset 2px 0 0 var(--cyan)}
.chat-item .ci-title{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:52px}
.chat-item .ci-sub{font-size:11.5px;color:var(--text-faint);margin-top:2px}
.chat-item .ci-time{position:absolute;right:11px;top:10px;font-size:10.5px;color:var(--text-faint)}
.chat-item .ci-actions{position:absolute;right:8px;top:28px;display:none;gap:4px}
.chat-item:hover .ci-actions{display:flex}
.ci-act{font-size:12px;background:var(--panel-solid);border:1px solid var(--border-strong);border-radius:7px;padding:3px 7px;color:var(--text-dim);transition:.15s}
.ci-act:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:var(--glow-soft)}
.ci-rename-input{width:100%;font-size:14px;font-weight:600;background:var(--bg-2);color:var(--text);
  border:1px solid var(--cyan);border-radius:7px;padding:4px 7px;outline:none}

.side-foot{border-top:1px solid var(--glass-brd);padding:12px}
.foot-row{display:flex;gap:8px;margin-bottom:10px}
.foot-btn{flex:1;background:none;border:none;color:var(--text-dim);padding:10px;border-radius:11px;font-size:13.5px;text-align:left;transition:.15s}
.foot-btn.pill{flex:0 0 auto;border:1px solid var(--border-strong);text-align:center}
.foot-btn:hover{background:var(--hover);color:var(--cyan)}
.user-card{display:flex;align-items:center;gap:11px;padding:9px;border-radius:13px;
  border:1px solid var(--border);background:rgba(10,16,30,.4)}
.avatar{width:36px;height:36px;flex:0 0 36px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:#001018;
  background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:var(--glow-soft)}
.user-name{font-size:14px;font-weight:700}
.user-plan{font-size:11px;color:var(--text-faint)}

/* ===== Main ===== */
.main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 24px;border-bottom:1px solid var(--glass-brd);
  background:linear-gradient(180deg,var(--panel),transparent);backdrop-filter:blur(10px)}
.topbar-left{display:flex;align-items:center;gap:10px;min-width:0}
.menu-btn{display:none}
.model-select{position:relative;display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--border-strong);background:rgba(10,16,30,.5);padding:9px 15px;border-radius:13px;
  font-weight:700;font-size:14px;transition:.2s}
.model-select:hover{border-color:var(--cyan);box-shadow:var(--glow-soft)}
.model-ico{filter:drop-shadow(0 0 5px var(--cyan))}
.chev{font-size:10px;color:var(--text-dim)}
.model-menu{position:absolute;top:50px;left:0;min-width:260px;background:var(--panel-solid);
  border:1px solid var(--border-strong);border-radius:14px;box-shadow:var(--shadow),var(--glow-soft);
  padding:7px;display:none;z-index:40;animation:scaleIn .16s}
.model-menu.open{display:block}
.model-opt{padding:10px 13px;border-radius:10px;font-size:13.5px;font-weight:600;transition:.12s}
.model-opt:hover{background:var(--hover)}
.model-opt small{display:block;color:var(--text-faint);font-weight:400;margin-top:1px}
.api-status{font-size:12.5px;color:var(--text-dim);display:flex;align-items:center;gap:8px;white-space:nowrap}
.api-status .dot{width:9px;height:9px;border-radius:50%;background:var(--text-faint);position:relative}
.api-status.ok .dot{background:var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:reactor 2s infinite}
.api-status.bad .dot{background:var(--danger);box-shadow:0 0 8px var(--danger)}
@keyframes reactor{0%{box-shadow:0 0 0 0 rgba(34,211,238,.55)}70%{box-shadow:0 0 0 8px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}

.chat-head{padding:22px 30px 4px}
.chat-head h1{margin:0;font-size:27px;font-weight:800;letter-spacing:-0.02em}
.chat-meta{color:var(--text-faint);font-size:12.5px;margin-top:5px}

.messages{flex:1;overflow-y:auto;padding:14px 0 8px;scroll-behavior:smooth}
.empty-state{max-width:840px;margin:20px auto;padding:0 30px;animation:fadeUp .5s}
.hero{text-align:center;margin:6vh 0 26px}
.hero .hero-logo{width:88px;height:88px;margin:0 auto 14px;filter:drop-shadow(0 0 22px rgba(34,211,238,.5))}
.hero h2{font-size:22px;font-weight:800;margin:0 0 6px;
  background:linear-gradient(92deg,#e7f1ff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--text-dim);font-size:14px;margin:0}
.suggest-row{display:flex;gap:11px;flex-wrap:wrap;justify-content:center;margin-bottom:18px}
.chip{border:1px solid var(--border-strong);background:rgba(10,16,30,.4);border-radius:999px;
  padding:9px 17px;font-size:13.5px;color:var(--text-dim);transition:.18s;backdrop-filter:blur(6px)}
.chip:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:var(--glow-soft);transform:translateY(-2px)}

/* ===== Messages ===== */
.msg{max-width:840px;margin:0 auto;padding:14px 30px;display:flex;gap:15px;animation:fadeUp .4s ease both}
.msg .m-ava{width:32px;height:32px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;font-size:13px;font-weight:800}
.msg.user .m-ava{background:linear-gradient(135deg,#334155,#1e293b);color:#cbd5e1;border:1px solid var(--border-strong)}
.msg.assistant .m-ava{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001018;box-shadow:var(--glow-soft)}
.m-body{min-width:0;flex:1}
.m-role{font-size:12px;color:var(--text-faint);margin-bottom:3px;font-weight:700;letter-spacing:.02em}
.m-content{font-size:15px;overflow-wrap:anywhere}
.msg.user .m-content{background:var(--user-bubble);border:1px solid var(--border);padding:10px 15px;border-radius:13px;display:inline-block}
.m-attachments{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}
.m-attachments img{max-width:190px;max-height:190px;border-radius:11px;border:1px solid var(--border-strong)}

.tool-status{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--cyan);
  border:1px solid var(--border-strong);border-radius:999px;padding:7px 15px;margin:6px 0;
  background:linear-gradient(90deg,var(--cyan-soft),transparent,var(--cyan-soft));background-size:220% 100%;
  animation:shimmer 1.8s linear infinite;box-shadow:var(--glow-soft)}
@keyframes shimmer{to{background-position:-220% 0}}
.spinner{width:13px;height:13px;border:2px solid rgba(34,211,238,.25);border-top-color:var(--cyan);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* streaming assistant message: glowing avatar + accent rail */
.msg.assistant.streaming .m-ava{animation:avaPulse 1.5s ease-in-out infinite}
@keyframes avaPulse{0%,100%{box-shadow:0 0 8px rgba(34,211,238,.3)}50%{box-shadow:0 0 20px 2px rgba(34,211,238,.75)}}
.msg.assistant.streaming .m-body{position:relative}
.msg.assistant.streaming .m-body::before{content:"";position:absolute;left:-15px;top:2px;bottom:2px;width:2px;border-radius:2px;
  background:linear-gradient(var(--cyan),transparent);animation:railGlow 1.6s ease-in-out infinite}
@keyframes railGlow{0%,100%{opacity:.35}50%{opacity:1;box-shadow:0 0 8px var(--cyan)}}

/* three-dot typing indicator (before first token) */
.typing{display:inline-flex;gap:6px;padding:8px 2px}
.typing i{width:9px;height:9px;border-radius:50%;background:var(--cyan);opacity:.4;animation:typing 1.3s infinite ease-in-out}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes typing{0%,70%,100%{transform:translateY(0);opacity:.35}35%{transform:translateY(-7px);opacity:1;box-shadow:0 0 10px var(--cyan)}}
/* fade each streamed chunk in softly */
.m-content.streaming-text{animation:none}
@keyframes tokenIn{from{opacity:.2}to{opacity:1}}

.artifact{margin:13px 0;border:1px solid var(--border-strong);border-radius:14px;overflow:hidden;
  background:rgba(8,14,26,.5);box-shadow:var(--glow-soft);animation:scaleIn .25s}
.artifact-head{padding:9px 14px;background:rgba(34,211,238,.06);font-size:12.5px;color:var(--text-dim);
  display:flex;justify-content:space-between;align-items:center;gap:10px}
.artifact img,.artifact video{display:block;max-width:100%}
.artifact .dl{color:var(--cyan);text-decoration:none;font-weight:700}
.artifact .dl:hover{text-shadow:0 0 8px var(--cyan)}
.code-run pre{margin:0;padding:13px;overflow:auto;background:var(--code-bg)}
.run-out{border-top:1px solid var(--border);padding:11px 13px;font-family:ui-monospace,monospace;font-size:13px;white-space:pre-wrap}
.run-out.err{color:var(--danger)}

.sources{max-width:840px;margin:2px auto;padding:4px 30px;display:flex;gap:8px;flex-wrap:wrap}
.source-chip{font-size:12px;color:var(--cyan);background:var(--cyan-soft);border:1px solid var(--border);
  border-radius:9px;padding:5px 11px;text-decoration:none;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:.15s}
.source-chip:hover{border-color:var(--cyan);box-shadow:var(--glow-soft)}

/* ===== message action buttons (copy / regenerate) ===== */
.m-actions{display:flex;gap:6px;margin-top:9px;opacity:0;transition:opacity .2s}
.msg:hover .m-actions{opacity:1}
.m-act-btn{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--text-dim);
  background:var(--panel-solid);border:1px solid var(--border);border-radius:9px;padding:5px 11px;transition:.15s}
.m-act-btn:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:var(--glow-soft)}

/* ===== runnable app preview (Claude-artifact style) ===== */
.app-preview{margin:13px 0;border:1px solid var(--border-strong);border-radius:14px;overflow:hidden;
  background:var(--panel-solid);box-shadow:var(--glow-soft);animation:scaleIn .25s}
.app-preview-head{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;
  background:var(--cyan-soft);font-size:12.5px;color:var(--cyan);font-weight:700}
.app-preview-head .apbtns{display:flex;gap:8px}
.app-preview-head button{font-size:12px;color:var(--text-dim);background:none;border:1px solid var(--border-strong);border-radius:7px;padding:3px 10px}
.app-preview-head button:hover{color:var(--cyan);border-color:var(--cyan)}
.app-preview iframe{width:100%;height:440px;border:none;background:#fff;display:block}
.app-preview.min iframe{display:none}

/* ===== scroll-to-bottom ===== */
.scroll-btn{position:absolute;right:30px;bottom:128px;width:44px;height:44px;border-radius:50%;
  background:var(--panel-solid);border:1px solid var(--border-strong);color:var(--cyan);font-size:19px;
  display:none;place-items:center;box-shadow:var(--shadow),var(--glow-soft);z-index:20;transition:transform .15s,background .15s}
.scroll-btn.show{display:grid;animation:fadeUp .3s}
.scroll-btn:hover{background:var(--cyan);color:#001018;transform:translateY(-3px)}

/* ===== memory tab + toast ===== */
.mem-item{display:flex;align-items:flex-start;gap:11px;padding:12px 14px;border:1px solid var(--border);
  border-radius:12px;margin-bottom:9px;background:var(--cyan-soft)}
.mem-item .mem-txt{flex:1;font-size:13.5px;line-height:1.5}
.mem-item .mem-del{color:var(--text-faint);cursor:pointer;font-size:15px}
.mem-item .mem-del:hover{color:var(--danger)}
.mem-add{display:flex;gap:8px;margin-bottom:16px}
.mem-add input{flex:1}
.mem-empty{color:var(--text-faint);text-align:center;padding:22px}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:200;
  background:var(--panel-solid);border:1px solid var(--cyan);color:var(--text);padding:12px 20px;border-radius:13px;
  box-shadow:var(--shadow),var(--glow);font-size:13.5px;display:flex;align-items:center;gap:10px;animation:toastIn .3s}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%,0)}}

/* ===== Composer ===== */
.composer-wrap{padding:8px 30px max(20px,env(safe-area-inset-bottom));max-width:900px;margin:0 auto;width:100%}
.attach-preview{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:9px}
.attach-item{position:relative;border:1px solid var(--border-strong);border-radius:11px;padding:7px 11px;font-size:12.5px;
  display:flex;align-items:center;gap:9px;background:rgba(10,16,30,.6)}
.attach-item img{width:36px;height:36px;object-fit:cover;border-radius:7px}
.attach-item .badge{color:var(--gold);font-size:11px;border:1px solid rgba(252,211,77,.4);border-radius:6px;padding:1px 5px}
.attach-item .rm{cursor:pointer;color:var(--text-faint)}
.attach-item .rm:hover{color:var(--danger)}
.composer{position:relative;display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;border-radius:20px;padding:11px 13px;
  background:rgba(10,16,30,.72);backdrop-filter:blur(14px);border:1px solid var(--border-strong);transition:.25s}
.composer::before{content:"";position:absolute;inset:-1px;border-radius:21px;padding:1px;pointer-events:none;
  background:linear-gradient(120deg,transparent,rgba(34,211,238,.5),transparent);opacity:0;transition:opacity .3s;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.composer:focus-within{border-color:var(--cyan);box-shadow:var(--glow)}
.composer:focus-within::before{opacity:1;animation:borderspin 4s linear infinite}
.comp-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--border-strong);background:rgba(20,30,52,.7);
  color:var(--text-dim);font-size:18px;flex:0 0 auto;display:grid;place-items:center;transition:.15s}
.comp-btn:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:var(--glow-soft)}
.comp-btn.send{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001018;border:none;box-shadow:0 4px 16px rgba(34,211,238,.4)}
.comp-btn.send:hover{transform:scale(1.06)}
/* voice button: larger + clearly a microphone, cyan-tinted so it stands out */
.comp-btn.mic{width:46px;height:46px;color:var(--cyan);border:1.5px solid var(--cyan);background:var(--cyan-soft)}
.comp-btn.mic svg{width:24px;height:24px}
.comp-btn.mic:hover{background:var(--cyan);color:#001018;box-shadow:var(--glow)}
.comp-btn.mic:hover svg{color:#001018}
.comp-btn.mic.recording{color:#fff;background:var(--danger);border-color:var(--danger);animation:micpulse 1.2s infinite}
.comp-btn.mic.recording svg{color:#fff}
@keyframes micpulse{0%,100%{box-shadow:0 0 0 0 rgba(255,93,108,.6)}50%{box-shadow:0 0 0 10px rgba(255,93,108,0)}}
#input{flex:1;border:none;outline:none;resize:none;background:none;color:var(--text);font-size:15px;max-height:200px;padding:9px 4px}
#input::placeholder{color:var(--text-faint)}
.switch{display:flex;align-items:center;gap:7px;flex:0 0 auto;font-size:12px;color:var(--text-dim)}
.switch input{display:none}
.slider{width:36px;height:21px;background:var(--border-strong);border-radius:999px;position:relative;transition:.2s}
.slider::after{content:"";position:absolute;width:17px;height:17px;background:#fff;border-radius:50%;top:2px;left:2px;transition:.2s}
.switch input:checked + .slider{background:linear-gradient(90deg,var(--blue),var(--cyan));box-shadow:var(--glow-soft)}
.switch input:checked + .slider::after{left:17px}
.switch-label{white-space:nowrap}
.composer-foot{text-align:center;color:var(--text-faint);font-size:11.5px;margin-top:11px}

/* ===== Markdown ===== */
.m-content h1,.m-content h2,.m-content h3{margin:16px 0 8px;line-height:1.3;font-weight:800}
.m-content h1{font-size:22px}.m-content h2{font-size:19px}.m-content h3{font-size:16.5px}
.m-content p{margin:8px 0}
.m-content ul,.m-content ol{margin:8px 0;padding-left:24px}
.m-content li{margin:3px 0}
.m-content a{color:var(--cyan)}
.m-content blockquote{border-left:3px solid var(--cyan);margin:8px 0;padding:2px 14px;color:var(--text-dim);background:var(--cyan-soft);border-radius:0 8px 8px 0}
.m-content code.inline{background:var(--code-bg);border:1px solid var(--border);padding:2px 6px;border-radius:6px;font-family:ui-monospace,monospace;font-size:13.5px;color:var(--cyan)}
.m-content hr{border:none;border-top:1px solid var(--border);margin:14px 0}
.m-content table{border-collapse:collapse;margin:10px 0;display:block;overflow-x:auto}
.m-content th,.m-content td{border:1px solid var(--border-strong);padding:7px 13px;font-size:14px}
.m-content th{background:var(--cyan-soft)}
.code-block{margin:12px 0;border-radius:12px;overflow:hidden;border:1px solid var(--border-strong);box-shadow:var(--glow-soft)}
.code-block .cb-head{display:flex;justify-content:space-between;align-items:center;background:rgba(34,211,238,.06);padding:7px 13px;font-size:12px;color:var(--cyan);font-weight:600}
.code-block .cb-copy{cursor:pointer;color:var(--text-dim);background:none;border:none;font-size:12px}
.code-block .cb-copy:hover{color:var(--cyan)}
.code-block pre{margin:0;padding:15px;overflow-x:auto;background:var(--code-bg)}
.code-block code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13.5px;line-height:1.6}
.cursor-blink::after{content:"▋";animation:blink 1s step-start infinite;color:var(--cyan)}
@keyframes blink{50%{opacity:0}}

/* ===== Login ===== */
.login-body{display:grid;place-items:center;height:100vh;height:100dvh;overflow:hidden}
.login-card{position:relative;z-index:1;background:var(--panel);backdrop-filter:blur(26px);
  border:1px solid var(--border-strong);border-radius:24px;padding:42px 38px;width:390px;text-align:center;
  box-shadow:var(--shadow),var(--glow-soft);animation:scaleIn .4s}
.login-logo{margin-bottom:6px}
.login-card .logo-badge{width:74px;height:74px;margin:0 auto}
.login-card h1{margin:16px 0 3px;font-size:27px;font-weight:800;letter-spacing:.02em;
  background:linear-gradient(92deg,#e7f1ff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.login-sub{color:var(--text-dim);font-size:13.5px;margin:0 0 24px}
.login-card label{display:block;text-align:left;font-size:12.5px;color:var(--text-dim);margin:13px 0 6px;font-weight:600}
.login-card input{width:100%;padding:13px 15px;border:1px solid var(--border-strong);border-radius:12px;
  background:rgba(6,10,18,.6);color:var(--text);font-size:14.5px;outline:none;transition:.2s}
.login-card input:focus{border-color:var(--cyan);box-shadow:var(--glow-soft)}
.login-card button{width:100%;margin-top:22px;padding:14px;border:none;border-radius:12px;font-weight:800;font-size:15px;color:#001018;
  background:linear-gradient(100deg,var(--blue),var(--cyan));box-shadow:0 6px 22px rgba(34,211,238,.4);transition:.18s}
.login-card button:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(34,211,238,.55)}
.login-error{color:var(--danger);font-size:13px;margin-top:13px;min-height:18px}
.login-foot{margin-top:22px;color:var(--text-faint);font-size:11px;letter-spacing:.04em}

/* ===== Settings modal (class-toggled, NOT the hidden attr) ===== */
.modal-overlay{position:fixed;inset:0;z-index:100;display:none;place-items:center;
  background:rgba(3,6,12,.62);backdrop-filter:blur(6px)}
.modal-overlay.open{display:grid;animation:fadeIn .2s}
.modal{background:var(--panel-solid);border:1px solid var(--border-strong);border-radius:20px;width:min(820px,94vw);
  height:min(88vh,780px);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow),var(--glow-soft);animation:scaleIn .22s}
/* head / tabs / foot must NEVER shrink — only the body scrolls. This stops the
   tab row from being pushed/clipped on long tabs like LLM. */
.modal-head{flex:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--border)}
.modal-head h2{margin:0;font-size:18px;font-weight:800}
.modal-tabs{flex:0 0 auto;display:flex;gap:4px;padding:12px 14px 0;flex-wrap:nowrap;border-bottom:1px solid var(--border);overflow-x:auto;overflow-y:hidden}
.tab{flex:0 0 auto;padding:9px 14px;border-radius:10px 10px 0 0;font-size:13.5px;color:var(--text-dim);cursor:pointer;white-space:nowrap;transition:.15s}
.tab:hover{color:var(--text)}
.tab.active{color:var(--cyan);background:var(--cyan-soft);font-weight:700;box-shadow:inset 0 -2px 0 var(--cyan)}
.modal-body{padding:20px 24px;overflow-y:auto;overflow-x:hidden;flex:1 1 auto;min-height:0}
.modal-body .field{max-width:100%}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:5px}
.field .hint{font-size:12px;color:var(--text-faint);margin-bottom:6px}
.field input[type=text],.field input[type=number],.field input[type=password],.field textarea,.field select{
  width:100%;padding:11px 13px;border:1px solid var(--border-strong);border-radius:11px;
  background:rgba(6,10,18,.55);color:var(--text);font-size:14px;outline:none;transition:.18s}
.field input:focus,.field textarea:focus{border-color:var(--cyan);box-shadow:var(--glow-soft)}
.field textarea{min-height:84px;resize:vertical}
.field.row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:nowrap}
.field.row > label:first-child{margin:0;min-width:0;flex:1 1 auto}
.field.row .switch{flex:0 0 auto}
.field input[type=text],.field input[type=number],.field input[type=password],
.field textarea,.field select{max-width:100%}
/* left-aligned inline toggle with a dedicated track — bulletproof, cannot overflow */
.toggle-field{display:flex;align-items:center;gap:12px;cursor:pointer;padding:5px 0;max-width:100%}
.toggle-field input{position:absolute;opacity:0;width:0;height:0;pointer-events:none}
.toggle-field .tgl{position:relative;flex:0 0 44px;width:44px;height:24px;border-radius:999px;
  background:var(--border-strong);transition:background .2s}
.toggle-field .tgl::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;
  background:#fff;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.35)}
.toggle-field input:checked + .tgl{background:linear-gradient(90deg,var(--blue),var(--cyan));box-shadow:var(--glow-soft)}
.toggle-field input:checked + .tgl::after{left:23px}
.toggle-field .toggle-text{font-weight:600;font-size:14px}
.modal-foot{display:flex;align-items:center;gap:12px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--border)}
.modal-foot #settingsMsg{margin-right:auto;font-size:13px;color:var(--cyan)}
.btn-primary{background:linear-gradient(100deg,var(--blue),var(--cyan));color:#001018;border:none;padding:11px 22px;border-radius:11px;font-weight:800;transition:.15s}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--glow-soft)}
.btn-ghost{background:none;border:1px solid var(--border-strong);color:var(--text-dim);padding:11px 18px;border-radius:11px}
.btn-ghost:hover{color:var(--cyan);border-color:var(--cyan)}

/* ===== Monitor panel ===== */
.mon-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.mon-card{border:1px solid var(--border-strong);border-radius:14px;padding:15px;background:rgba(8,14,26,.5)}
.mon-card h3{margin:0 0 10px;font-size:13px;color:var(--cyan);font-weight:700;letter-spacing:.04em;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.mon-row{display:flex;justify-content:space-between;font-size:13px;padding:4px 0;border-bottom:1px dashed var(--border)}
.mon-row:last-child{border-bottom:none}
.mon-row .k{color:var(--text-dim)}.mon-row .v{font-weight:700;font-variant-numeric:tabular-nums}
.mon-bar{height:9px;border-radius:6px;background:var(--border);overflow:hidden;margin:6px 0 2px}
.mon-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:6px;transition:width .4s;box-shadow:var(--glow-soft)}
.pill-badge{font-size:11px;padding:2px 9px;border-radius:999px;font-weight:700}
.pill-badge.on{color:#001018;background:var(--cyan)}
.pill-badge.off{color:var(--text-dim);border:1px solid var(--border-strong)}
.mon-refresh{font-size:12px;color:var(--text-faint);margin-top:4px}

/* ===== JARVIS premium touches ===== */
.brand-name,.hero h2{background-size:220% auto;animation:shimmerText 7s linear infinite}
@keyframes shimmerText{to{background-position:220% center}}
.hero{position:relative}
.hero::before{content:"";position:absolute;left:50%;top:2px;width:180px;height:180px;transform:translateX(-50%);
  border-radius:50%;pointer-events:none;z-index:-1;filter:blur(16px);
  background:conic-gradient(from 0deg,transparent,var(--cyan),transparent 55%,var(--blue),transparent);
  opacity:.5;animation:spin 9s linear infinite}
.hero-logo{position:relative;animation:floaty 5s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.comp-btn.send{animation:sendGlow 3.5s ease-in-out infinite}
@keyframes sendGlow{0%,100%{box-shadow:0 4px 16px rgba(34,211,238,.4)}50%{box-shadow:0 4px 26px rgba(34,211,238,.7)}}
.chat-item{transition:.15s,transform .12s}
.chat-item:hover{transform:translateX(2px)}
.msg.assistant .m-ava{transition:box-shadow .3s}
.new-chat-btn::after{content:"";position:absolute;inset:0;border-radius:13px;pointer-events:none;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.25),transparent 70%);
  background-size:220% 100%;animation:sweep 4.5s ease-in-out infinite}
@keyframes sweep{0%{background-position:120% 0}60%,100%{background-position:-120% 0}}
.topbar{position:relative}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.4}
:root[data-theme="light"] .hero::before{opacity:.4;background:conic-gradient(from 0deg,transparent,#ff8fab,transparent 55%,#b39df5,transparent)}

/* ===== RAG Storage manager ===== */
.stor-folders{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.stor-folders .chip{cursor:pointer;font-size:13px;padding:7px 13px}
.stor-folders .chip.active-chip{background:var(--cyan-soft);border-color:var(--cyan);color:var(--cyan);font-weight:700}
.stor-folders .fdel{opacity:.5;margin-left:4px}
.stor-folders .fdel:hover{opacity:1;color:var(--danger)}
.stor-drop{border:2px dashed var(--border-strong);border-radius:14px;padding:20px;text-align:center;
  color:var(--text-dim);margin-bottom:14px;transition:.2s;background:var(--cyan-soft)}
.stor-drop.drag{border-color:var(--cyan);background:rgba(34,211,238,.12);box-shadow:var(--glow-soft)}
.link-btn{color:var(--cyan);cursor:pointer;text-decoration:underline;font-weight:600}
.stor-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.stor-search{flex:0 1 320px;padding:9px 13px;border:1px solid var(--border-strong);border-radius:10px;
  background:var(--bg-2);color:var(--text);outline:none;font-size:14px}
.stor-search:focus{border-color:var(--cyan)}
.stor-tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px}
.stor-table{width:100%;border-collapse:collapse;font-size:13.5px}
.stor-table th,.stor-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}
.stor-table thead th{background:var(--bg-1);color:var(--text-dim);font-weight:700;position:sticky;top:0}
.stor-table th.sortable{cursor:pointer;user-select:none;white-space:nowrap}
.stor-table th.sortable:hover{color:var(--cyan)}
.stor-table tbody tr:hover{background:var(--hover)}
.stor-table .fname{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.stor-table .tactions{display:flex;gap:6px}
.stor-table .tactions .m-act-btn{text-decoration:none}
.stor-pager{display:flex;align-items:center;gap:10px;margin-top:12px}
.stor-pager .btn-ghost:disabled,.stor-toolbar .btn-ghost:disabled{opacity:.4;cursor:not-allowed}

/* ===== animations ===== */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
@keyframes borderspin{to{transform:rotate(1turn)}}

/* ===== Responsive / mobile ===== */
.backdrop{display:none;position:fixed;inset:0;background:rgba(3,6,12,.5);z-index:25;backdrop-filter:blur(2px)}
.backdrop.show{display:block;animation:fadeIn .2s}
/* ===================== MOBILE ===================== */
*{-webkit-tap-highlight-color:transparent}
@media (max-width:860px){
  /* sidebar as an overlay drawer */
  .sidebar{position:absolute;height:100%;width:min(86vw,330px);box-shadow:var(--shadow);
    transform:translateX(-100%);z-index:40}
  .sidebar.open{transform:translateX(0)}
  .sidebar.collapsed{transform:translateX(-100%)}
  .sidebar .resizer{display:none}
  .menu-btn{display:grid}

  /* content spacing */
  .msg,.empty-state,.sources,.composer-wrap{padding-left:14px;padding-right:14px}
  .msg{gap:11px;padding-top:12px;padding-bottom:12px}
  .msg .m-ava{width:29px;height:29px}
  .chat-head{padding:14px 16px 2px}
  .chat-head h1{font-size:21px}
  .chat-meta{font-size:12px}
  .topbar{padding:10px 14px}
  .api-status .txt{display:none}
  .mon-grid{grid-template-columns:1fr}
  .model-menu{min-width:210px}
  .hero{margin:3vh 0 18px}
  .hero-logo{width:68px;height:68px}
  .hero h2{font-size:18px}
  .hero p{font-size:13px}
  .suggest-row{gap:8px}
  .chip{padding:8px 13px;font-size:13px}
  .m-attachments img{max-width:130px;max-height:130px}
  .app-preview iframe{height:320px}
  .scroll-btn{right:16px;bottom:104px;width:42px;height:42px}

  /* settings modal -> full-screen sheet */
  .modal{width:100vw;height:100dvh;max-height:100dvh;border-radius:0}
  .modal-head{padding:14px 16px}
  .modal-tabs{padding:8px 8px 0;gap:2px}
  .tab{padding:9px 11px;font-size:12.5px}
  .modal-body{padding:16px}
  .modal-foot{padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom))}
  /* 16px inputs stop iOS from auto-zooming on focus */
  .field input,.field textarea,.field select,#input{font-size:16px}
}
/* ---- mobile composer: textarea full-width on top, buttons on their own row ---- */
@media (max-width:600px){
  .composer{padding:9px 10px;gap:8px;align-items:center}
  #input{flex:1 1 100%;order:0;max-height:120px;padding:6px 4px}
  .composer > .comp-btn,.composer > .switch{order:1}
  .composer .comp-btn.send{margin-left:auto}   /* send pinned to the right of the button row */
  .comp-btn{width:40px;height:40px;font-size:17px}
  .comp-btn.mic{width:42px;height:42px}
  .comp-btn.mic svg{width:22px;height:22px}
  .switch{gap:5px}
  .switch-label{display:inline}
  .composer-foot{font-size:10.5px}
  /* smaller welcome/guide text so it doesn't dominate the screen */
  .hero{margin:2vh 0 14px}
  .hero-logo{width:56px;height:56px}
  .hero h2{font-size:16px}
  .hero p{font-size:12px;padding:0 8px}
  .empty-state{margin:12px auto}
  .chat-head h1{font-size:19px}
  .brand-name{font-size:17px}
  .modal-foot .btn-primary,.modal-foot .btn-ghost{padding:11px 14px;font-size:13.5px}
}
/* ---- mobile storage manager: stack toolbar, condensed table ---- */
@media (max-width:700px){
  #storageModal .modal-body{padding:12px}
  .stor-folders{gap:6px}
  .stor-folders .chip{padding:6px 10px;font-size:12px}
  .stor-drop{padding:14px;font-size:13px}
  .stor-toolbar{flex-wrap:wrap}
  .stor-search{flex:1 1 100%}
  .stor-toolbar .btn-ghost{flex:1 1 auto}
  .stor-table{font-size:12.5px}
  .stor-table th,.stor-table td{padding:8px 8px}
  /* hide low-priority columns (folder, size, chunks, date) — keep name + actions */
  .stor-table th:nth-child(3),.stor-table td:nth-child(3),
  .stor-table th:nth-child(4),.stor-table td:nth-child(4),
  .stor-table th:nth-child(5),.stor-table td:nth-child(5),
  .stor-table th:nth-child(6),.stor-table td:nth-child(6){display:none}
  .stor-table .fname{max-width:52vw}
  .stor-pager{flex-wrap:wrap}
}