/* Aura Horizon: a luminous, conversation-first interface. */
:root{--bg:#080d16;--surface:#111a28;--surface-2:#1a2638;--accent:#86ede4;--muted:#99a9c0;--text:#eef3fa;--radius:18px;color-scheme:dark}
body{font-family:Inter,'Segoe UI',sans-serif;letter-spacing:.01em}
#app{background:radial-gradient(ellipse at 65% -20%,#48429b30,transparent 55%),radial-gradient(ellipse at 100% 65%,#157e7b12,transparent 50%),#080d16}
.topbar{background:#0b111bcc;backdrop-filter:blur(24px);border-bottom:1px solid #b4d6ff0d;padding:12px 26px}
.brand{font-size:19px;letter-spacing:5px;font-weight:650}.brand .dot{width:10px;height:10px;background:#94f6e9;box-shadow:0 0 18px #6bf5df80}
#shell-location{font-size:12px;color:#96a6bb;letter-spacing:.05em}
.pill{background:#88eddb0a;border:1px solid #88eddb25;color:#9de9db;font-size:11px;padding:5px 12px}.pill::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:currentColor;margin-right:7px}
#new-chat{font-size:12px;background:#ffffff04;border:1px solid #ffffff18;border-radius:10px;padding:9px 14px;min-height:36px}
#view-chat{max-width:900px!important}.chat-welcome{text-align:center;position:relative;padding:22px 0 28px!important}
.horizon-kicker{font-size:9px;letter-spacing:3px;color:#a4b8ce;margin:20px 0 16px}
.chat-welcome h1{max-width:none;font-size:clamp(30px,3.2vw,46px);font-weight:450;letter-spacing:-1.8px;line-height:1.16;margin:12px 0 18px}.chat-welcome h1 em{font-style:normal;background:linear-gradient(100deg,#b1fff0,#b8a8fc);background-clip:text;color:transparent}
.chat-welcome>p.muted{margin:0 auto;font-size:13px;max-width:510px;color:#8d9fb8}
.aura-orbit{width:96px;height:96px;margin:0 auto;position:relative;border:1px solid #7ee8db32;border-radius:50%;transform:rotate(-28deg);box-shadow:0 0 54px #7adfc810,inset 0 0 22px #9a87f60b}
.aura-orbit::before,.aura-orbit::after{content:'';position:absolute;border:1px solid #aaa1ff38;border-radius:50%;inset:12px -12px;transform:rotate(60deg)}.aura-orbit::after{inset:-9px 19px;transform:rotate(30deg);border-color:#7ff0dc22}
.aura-orbit span{position:absolute;inset:23px;border-radius:50%;background:radial-gradient(circle at 30% 24%,#d6fff8,#8ee4df 20%,#665db3 67%,#0f1b35);box-shadow:0 0 32px #89edd642}.aura-orbit i{position:absolute;top:5px;left:12px;width:5px;height:5px;background:#d8fff6;border-radius:50%;box-shadow:0 0 10px #83eedd}
.starter-grid{gap:12px;margin:28px auto 0;max-width:700px;text-align:left}.starter-grid button{position:relative;min-height:82px;padding:17px 40px 17px 18px;background:linear-gradient(125deg,#15223590,#11192560);border:1px solid #b3ceff12;border-radius:14px;text-align:left;box-shadow:none}.starter-grid button::after{content:'↗';position:absolute;right:17px;top:20px;color:#88cfc7;font-size:18px}.starter-grid span{font-size:13px;font-weight:550}.starter-grid small{font-size:11px;color:#99abc0;margin-top:6px}.starter-grid button:hover{background:#1a2c3b;border-color:#91e8de55;transform:translateY(-2px)}
.context-bar{background:transparent;border:0;border-bottom:1px solid #b0cfff10;border-radius:0;padding:9px 0;font-size:11px;color:#99abc0}.context-heading #context-summary{font-size:11px}#context-toggle{color:#9eb2ca;font-size:11px!important}.context-selectors{padding:12px;background:#101a28;border-radius:12px}
.chat-log{gap:26px}.msg{font-size:14px;line-height:1.8;max-width:94%;border-radius:16px}.msg.assistant{background:transparent;border:0;padding:20px 8px 20px 23px;box-shadow:inset 2px 0 #74e0d42b}.msg.user{background:linear-gradient(125deg,#223846,#292846);border:1px solid #a2b9e719;padding:12px 18px;border-radius:18px 18px 4px 18px;color:#edf5ff}.msg.assistant p{margin-top:0}.msg pre{background:#050b14;border-color:#ffffff10}
.reply-actions,.reply-actions button{font-size:11px}.msg details{border-color:#ffffff0d}
.composer{border:0;background:transparent;box-shadow:none;padding-top:12px!important;padding-bottom:16px!important;position:relative}
.composer textarea{background:linear-gradient(120deg,#142331,#171f32);border:1px solid #9fe8e536;color:#f0f7ff;min-height:70px;height:70px;border-radius:18px;padding:16px 20px;font-size:14px;box-shadow:0 12px 40px #0003;resize:vertical}.composer textarea:focus{outline:none;border-color:#8eeedb80;box-shadow:0 0 0 3px #8eeedb0a,0 12px 40px #0003}
.composer-tools{gap:8px;margin-top:10px;flex-wrap:wrap}.composer-tools button,#voice-session-start{font-size:11px;padding:8px 12px;min-height:36px;border-radius:10px;border:1px solid #a8c4ee18;background:#182336;color:#b9c9de}.composer-tools #attach-button{border-color:transparent;background:transparent}.composer-hint{display:none}.composer-tools #send{min-width:80px;margin-left:auto;background:linear-gradient(110deg,#b0f8e7,#8ccce4);color:#102b32;font-weight:650;border:0;box-shadow:0 3px 18px #90f0dc13}.composer-tools #voice-session-start{background:linear-gradient(110deg,#786aa22b,#4a97a42b);border-color:#b1a4f538;color:#dfdcff}#dictate[aria-pressed=true]{background:#78e7d626;color:#acfff0;border-color:#78e7d6}
.composer-options{margin-top:8px;font-size:10px;color:#99abc0}.response-mode{font-size:10px}.response-mode select{background:transparent;border-color:#ffffff0c;font-size:10px;min-height:26px;padding:3px 8px}.voice-help{font-size:10px}.voice-session{background:#10252d;border-color:#8cebdd30;font-size:12px;border-radius:14px}.voice-session[data-state=listening]{box-shadow:inset 3px 0 #91f6dd;border-color:#91f6dd60}.voice-session[data-state=speaking]{box-shadow:inset 3px 0 #b0a0ff}
.card,.daily-view .card,#view-browser .card{background:linear-gradient(135deg,#142033,#101925);border-color:#a9c8ef14;box-shadow:0 8px 30px #00000015;border-radius:18px}.view>h2,.daily-heading h2{font-weight:500}.daily-hero{background:linear-gradient(110deg,#263443,#25213c);border-color:#8ae8d62b}
button:hover:not(:disabled){border-color:#88e8d96b;background-color:#233448}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #8feadd}
@media(min-width:1000px){#app{padding-left:184px;grid-template-rows:64px minmax(0,1fr) auto}.topbar{margin-left:-184px}#views{padding:24px 42px 24px}.composer{padding-left:max(36px,calc((100vw - 1040px)/2));padding-right:max(36px,calc((100vw - 1040px)/2));max-height:42vh}}
@media(max-width:999px){.topbar{padding:10px 16px;min-height:58px}.brand{font-size:16px;letter-spacing:4px}.topbar-actions{gap:8px}#new-chat{padding:8px 10px;font-size:11px}.pill{font-size:10px;padding:4px 8px}.chat-welcome{padding-top:12px!important}.aura-orbit{width:66px;height:66px}.aura-orbit span{inset:15px}.chat-welcome h1{font-size:30px;letter-spacing:-1px}.horizon-kicker{font-size:8px;letter-spacing:2px;margin:18px 0 12px}.starter-grid{gap:8px;margin-top:22px}.starter-grid button{min-height:80px;padding:13px 28px 13px 12px}.starter-grid button::after{right:10px;font-size:14px;top:12px}.starter-grid span{font-size:12px}.starter-grid small{font-size:10px}.composer{padding:10px 12px!important;max-height:48vh}.composer textarea{font-size:16px;height:58px;min-height:58px;padding:12px 14px;border-radius:14px}.composer-tools{gap:5px}.composer-tools button,#voice-session-start{font-size:10px;padding:8px;min-height:40px}.composer-tools #send{min-width:58px}.composer-options{margin-top:5px}.msg{font-size:14px}.msg.assistant{padding-left:14px}.chat-welcome>p.muted{font-size:12px}.voice-session{padding:8px 10px}}
@media(prefers-reduced-motion:reduce){.starter-grid button:hover{transform:none}}

/* The conversational canvas: luminous glass with a floating command dock. */
#app{background:radial-gradient(ellipse at 84% 12%,#6048ad55,transparent 45%),radial-gradient(ellipse at 15% 85%,#136c7a44,transparent 48%),linear-gradient(140deg,#0c1826,#15172d 55%,#0d2330)}
.topbar{background:transparent;backdrop-filter:none;border:0;padding:18px 30px}
.shell-brand{gap:22px}.brand{font-size:23px;letter-spacing:6px}.brand .dot{width:24px;height:24px;background:radial-gradient(circle at 30% 25%,#efffff,#75dedc 40%,#7461c6 75%);box-shadow:0 0 28px #90e4e955,inset 0 0 6px #fff9}
#shell-location{border:0;padding-left:0;text-transform:uppercase;letter-spacing:2px;font-size:10px}
.topbar-actions{gap:12px}#new-chat{border-color:#d5d8ff28;background:#d6deff09;border-radius:30px;padding:10px 18px}
#views>#view-chat{max-width:820px!important}.context-bar{border:1px solid #cce7ff18;background:#d4e8ff06;border-radius:30px;padding:4px 14px;margin-bottom:28px}.context-heading{min-height:36px}#context-toggle{border:0;border-radius:20px}
.msg.assistant{background:linear-gradient(130deg,#dcecff10,#c4beff05);border:1px solid #d3e8ff1c;box-shadow:0 14px 40px #02091918;padding:28px 30px;border-radius:4px 24px 24px 24px;position:relative;font-size:15px;line-height:1.85}
.msg.assistant::before{content:'AURA';display:block;font-size:9px;letter-spacing:3px;color:#a4f5e9;margin-bottom:16px}.msg.user{background:linear-gradient(110deg,#7ac6cd2e,#a294e33b);border-color:#d0d7ff2e;padding:14px 22px;box-shadow:0 8px 24px #05071718}
.composer{background:linear-gradient(125deg,#dbeaff13,#c5b8ff0b);border:1px solid #d4e5ff30;border-radius:24px;box-shadow:0 24px 80px #03081250,inset 0 1px #ffffff15;padding:14px 18px!important;margin:12px auto 24px!important;width:calc(100% - 80px);max-width:850px;backdrop-filter:blur(24px)}
.composer textarea{background:transparent;border:0;box-shadow:none;min-height:52px;height:52px;padding:10px 8px;border-radius:10px;font-size:15px;resize:vertical}.composer textarea:focus{box-shadow:none;border:0;outline:1px solid #b7f7ee40}.composer-tools{border-top:1px solid #dce8ff13;padding-top:10px;margin-top:6px}.composer-tools button,#voice-session-start{border-radius:30px;background:#cadbff0b;border-color:#d1e0ff21;padding:9px 14px;font-size:11px}.composer-tools #send{border-radius:30px;padding:9px 20px}.composer-tools #voice-session-start{background:linear-gradient(110deg,#b4a7f529,#79d9d925);border-color:#c4b9ff45}.composer-options{padding:0 7px}
.starter-grid button{background:linear-gradient(120deg,#e1f6ff12,#bbabff08);border-color:#d5e7ff25;border-radius:18px}.aura-orbit{width:120px;height:120px;box-shadow:0 0 90px #95d7ff28,inset 0 0 40px #a08cff12}.aura-orbit span{inset:29px}.chat-welcome h1{font-size:clamp(32px,4vw,54px)}
@media(min-width:1000px){#app{padding-left:96px;grid-template-rows:88px minmax(0,1fr) auto}.topbar{margin-left:-96px}#views{padding:12px 48px 28px}.composer{max-height:42vh}}
@media(max-width:999px){.topbar{padding:12px 16px;min-height:66px}.brand{font-size:18px;letter-spacing:4px}.brand .dot{width:18px;height:18px}#new-chat{padding:8px 12px}.composer{width:calc(100% - 24px);margin:8px auto 12px!important;padding:10px 12px!important;border-radius:20px}.composer textarea{font-size:16px;height:48px;min-height:48px}.composer-tools{gap:5px}.composer-tools button,#voice-session-start{padding:8px 9px;font-size:10px}.composer-tools #send{padding:8px 13px}.msg.assistant{padding:20px 18px;font-size:14px}.context-bar{margin-bottom:18px}.aura-orbit{width:76px;height:76px}.aura-orbit span{inset:19px}.chat-welcome h1{font-size:32px}}
@media(min-width:1000px){}
.reply-expanded{margin-top:18px;border-top:1px solid #d7e8ff20;padding-top:14px}.reply-expanded>summary{cursor:pointer;color:#aef1e7;font-size:12px;margin-bottom:14px}.reply-expanded[open]>summary{color:#cddbea}#dictation-status:not(:empty){font-size:12px;padding:8px 12px;border-radius:10px;background:#9beedd0b}#dictation-status[data-state=listening]::before{content:"●";color:#9deedb;margin-right:8px}#dictation-status[data-state=reconnecting]::before{content:"↻";color:#c9b9ff;margin-right:8px}