:root{--paper:#f8f8f5;--sidebar:#f1f1ec;--ink:#292d26;--muted:#858b80;--line:#e5e6df;--green:#708d53;--green-dark:#34432c;--lime:#d9edb8;--gold:#b29050;--sans:'DM Sans',sans-serif;--display:'Manrope',sans-serif;--mono:'DM Mono',monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:13px var(--sans)}button,a,textarea{font:inherit}button{color:inherit}.chat-app{display:flex;height:100dvh;min-height:500px;overflow:hidden}.chat-sidebar{width:250px;flex:0 0 250px;background:var(--sidebar);border-right:1px solid #e8e8e1;display:flex;flex-direction:column;padding:19px 12px 11px}.brand{display:flex;align-items:center;gap:9px;margin:0 0 22px 7px;text-decoration:none;color:#292e27;font:800 18px var(--display);letter-spacing:-.9px}.brand-symbol{width:27px;height:27px;border-radius:9px;background:#d9edb7;display:grid;place-items:center;color:#4f693b;font:800 18px var(--display);letter-spacing:0}.brand-period{color:#819d61}.new-chat{height:37px;width:100%;display:flex;align-items:center;gap:9px;border:1px solid #dfe1d8;border-radius:7px;background:#fafaf8;padding:0 10px;text-align:left;font-size:10px;font-weight:600;cursor:pointer;transition:background .15s,border .15s}.new-chat:hover{background:white;border-color:#cdd5c2}.new-chat>span{font-size:16px;color:#718c55}.new-chat kbd{margin-left:auto;border:1px solid #e4e5df;border-radius:3px;background:white;padding:2px 4px;color:#a0a59b;font:8px var(--mono)}.history-label{margin:25px 8px 9px;color:#9ca197;font:8px var(--mono);letter-spacing:.12em}.chat-history{flex:1;overflow:auto}.history-empty{display:flex;flex-direction:column;align-items:center;text-align:center;color:#abb0a6;padding:40px 6px;font-size:9px}.history-empty>span{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;color:#829a69;background:#e8eddf;font-size:14px}.history-empty p{line-height:1.6}.history-item{width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;display:block;border:0;background:transparent;border-radius:5px;padding:9px 8px;text-align:left;color:#737a70;font-size:10px;cursor:pointer}.history-item:hover,.history-item.current{background:#e7e9e0;color:#46533d}.sidebar-bottom{margin-top:auto}.connection-card{position:relative;display:flex;align-items:center;gap:8px;padding:10px 9px;border:1px solid #e0e2da;background:#f7f7f3;border-radius:7px}.connection-dot{width:6px;height:6px;flex:none;border-radius:50%;background:#c2a264;box-shadow:0 0 0 3px #c2a26420}.connection-dot.online{background:#85a969;box-shadow:0 0 0 3px #85a96920}.connection-card>div{display:flex;flex-direction:column;gap:2px;min-width:0}.connection-card b{font-size:9px;font-weight:600;color:#69715f}.connection-card small{font-size:8px;color:#a0a59b}.connection-card button{margin-left:auto;width:16px;height:16px;border:1px solid #e0e2da;border-radius:50%;background:#fff;color:#90968c;font-size:9px}.sidebar-account{border-top:1px solid #e0e1da;margin-top:11px;padding:11px 2px 0;display:flex;align-items:center;gap:8px}.avatar{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:#e2e4db;color:#5e6855;font-size:9px;font-weight:700}.sidebar-account>span:nth-child(2){display:flex;flex-direction:column;gap:2px}.sidebar-account b{font-size:9px}.sidebar-account small{color:#9a9f96;font-size:8px}.sidebar-account>button{margin-left:auto;border:0;background:transparent;color:#989e94;font-size:17px}.chat-main{min-width:0;flex:1;display:flex;flex-direction:column;position:relative}.chat-topbar{height:50px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 23px;border-bottom:1px solid #ebece6;background:#fbfbf9}.topbar-label{display:flex;align-items:center;gap:7px;font-size:10px;font-weight:600;color:#464d43}.topbar-separator{color:#bdc1b8}.topbar-label span:last-of-type{color:#7c8e68}.mode-caret{color:#9ba095;margin-left:-3px}.topbar-actions{display:flex;align-items:center;gap:13px}.subtle-button{border:0;background:transparent;color:#8b9187;font-size:9px;cursor:pointer}.subtle-button:hover{color:#50594b}.small-avatar{width:25px;height:25px;border:0}.mobile-brand{display:none}.chat-scroll{flex:1;overflow-y:auto;scrollbar-color:#d8dcd2 transparent;scrollbar-width:thin}.conversation{max-width:790px;min-height:100%;margin:0 auto;padding:40px 28px 28px}.welcome{padding:30px 0 22px;max-width:600px;margin:0 auto}.welcome-mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#d9edb7;color:#506b3a;font:800 22px var(--display);letter-spacing:0;margin-bottom:19px}.welcome-eyebrow{color:#93998e;font:8px var(--mono);letter-spacing:.13em}.welcome h1{font:700 32px/1.18 var(--display);letter-spacing:-1.5px;margin:9px 0 9px}.welcome h1 em{font-style:normal;color:#718d53}.welcome>p{color:#8b9187;font-size:10px;margin:0}.suggestions{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.suggestion{display:flex;align-items:center;gap:6px;border:1px solid #e4e6de;background:#fbfbf9;color:#727a6e;border-radius:20px;padding:7px 10px;font-size:9px;cursor:pointer;transition:background .15s,border-color .15s}.suggestion:hover{background:#f0f4e9;border-color:#d1dec3;color:#536b3e}.suggestion span{font-size:11px;color:#8aa36c}.messages{display:flex;flex-direction:column;gap:19px;padding-bottom:12px}.message{display:flex;gap:10px;align-items:flex-start;animation:arrive .22s ease-out}.message.user{justify-content:flex-end}.message-avatar{width:25px;height:25px;flex:none;border-radius:8px;display:grid;place-items:center;font:700 13px var(--display)}.assistant .message-avatar{background:#e9f0df;color:#68844a}.user .message-avatar{background:#e8e8e1;color:#697064;font:8px var(--mono)}.message-body{max-width:calc(100% - 38px);min-width:0}.user .message-body{max-width:78%;padding:9px 12px;background:#eeefe9;border:1px solid #e7e8e1;border-radius:12px 3px 12px 12px;color:#454c41;font-size:11px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}.assistant .message-body{flex:1;padding-top:3px;color:#474e44;font-size:11px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}.assistant .message-label{display:flex;align-items:center;gap:7px;margin-bottom:5px}.message-label b{font:650 10px var(--display)}.message-label span{color:#a1a69c;font-size:8px}.message.error .message-body{padding:10px 12px;background:#faf6ec;border:1px solid #eee5cf;border-radius:7px;color:#756744;font-size:10px;line-height:1.6}.loading-dots{display:flex;gap:4px;align-items:center;height:20px}.loading-dots i{width:5px;height:5px;border-radius:50%;background:#9caf84;animation:bounce 1s infinite ease-in-out}.loading-dots i:nth-child(2){animation-delay:.15s}.loading-dots i:nth-child(3){animation-delay:.3s}.composer-dock{flex:none;width:min(100%,846px);margin:0 auto;padding:8px 28px 12px;background:linear-gradient(0deg,var(--paper) 75%,#f8f8f500)}.mode-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.mode-label{font:8px var(--mono);letter-spacing:.09em;color:#969c90}.mode-switch{display:flex;align-items:center;gap:3px;padding:3px;background:#efefe9;border-radius:7px}.mode-option{display:flex;align-items:center;gap:5px;height:24px;border:0;border-radius:5px;background:transparent;padding:0 8px;color:#878d81;font-size:9px;cursor:pointer}.mode-option.selected{background:#fff;color:#526a40;box-shadow:0 1px 3px #343a260e;font-weight:600}.mini-kindling,.mini-spark{font-size:11px;color:#799456}.mini-kindling{font:800 12px var(--display)}.mini-spark{color:#b29256}.default-label,.spark-label{font:7px var(--mono);letter-spacing:.02em;color:#a1a79c;margin-left:2px}.mode-option.selected .default-label{color:#86a16a}.mode-option[data-mode="spark"].selected .spark-label{color:#a3864e}.composer{border:1px solid #dfe2d9;border-radius:12px;background:#fff;padding:10px 11px 8px;box-shadow:0 4px 15px #272b2108;transition:border-color .15s,box-shadow .15s}.composer:focus-within{border-color:#b3c39f;box-shadow:0 4px 18px #60764a12}.composer textarea{display:block;width:100%;max-height:180px;min-height:31px;resize:none;outline:0;border:0;background:transparent;padding:4px 3px;color:#343a32;font:11px/1.55 var(--sans)}.composer textarea::placeholder{color:#a6aba1}.composer-footer{display:flex;align-items:center;justify-content:space-between;padding:5px 1px 0}.composer-note{font-size:8px;color:#a2a79e}.composer-note>span:first-child{display:inline-block;border:1px solid #e3e5dd;border-radius:3px;padding:1px 4px;color:#81877c;font:8px var(--mono)}.note-gap{margin-left:5px}.send-button{width:27px;height:27px;display:grid;place-items:center;border:0;border-radius:8px;background:#394532;color:#f5f7f1;font-size:17px;cursor:pointer;transition:background .15s,opacity .15s}.send-button:not(:disabled):hover{background:#597145}.send-button:disabled{opacity:.32;cursor:default}.disclaimer{text-align:center;color:#a5aa9f;font-size:8px;margin-top:8px}.toast{position:fixed;z-index:10;bottom:89px;left:50%;transform:translate(-50%,10px);opacity:0;pointer-events:none;border:1px solid #e4e5dd;border-radius:7px;background:#fff;padding:9px 12px;color:#51594b;font-size:9px;box-shadow:0 5px 20px #2b30251a;transition:.2s}.toast.visible{opacity:1;transform:translate(-50%,0)}@keyframes arrive{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
@media(max-width:700px){.chat-sidebar{width:55px;flex-basis:55px;padding:13px 7px}.brand{justify-content:center;margin:0 0 20px}.brand>span:last-child,.new-chat kbd,.history-label,.chat-history,.connection-card,.sidebar-account>span:nth-child(2),.sidebar-account>button{display:none}.new-chat{width:38px;height:36px;justify-content:center;padding:0;font-size:0}.new-chat>span{font-size:17px}.sidebar-account{justify-content:center;padding-top:10px}.chat-topbar{height:47px;padding:0 13px}.mobile-brand{display:flex;align-items:center;gap:6px;text-decoration:none;color:#292e27;font:800 13px var(--display);letter-spacing:-.5px}.mobile-brand .brand-symbol{width:22px;height:22px;border-radius:7px;font-size:14px}.topbar-label{font-size:9px}.topbar-actions{gap:7px}.subtle-button span{display:none}.conversation{padding:25px 17px}.welcome{padding:35px 0 20px}.welcome h1{font-size:29px}.suggestions{gap:6px}.suggestion{font-size:8px;padding:6px 8px}.composer-dock{padding:8px 12px 10px}.mode-option{padding:0 6px}.mode-label{font-size:7px}.default-label,.spark-label{font-size:6px}.user .message-body{max-width:84%}}
/* Kindling night-surface refresh */
:root{--paper:#10150f;--sidebar:#131a12;--ink:#eff1e9;--muted:#899282;--line:#293126;--green:#a6c97d;--green-dark:#d8edb7;--lime:#d9edb8;--gold:#c5a568}
body{background:#10150f;color:#eef0e8;background-image:radial-gradient(ellipse at 62% 43%,#1c281a 0%,#121810 43%,#10150f 75%)}
.chat-app{isolation:isolate}.chat-sidebar{background:linear-gradient(180deg,#141b13f5,#121811f5);border-color:#ffffff10;box-shadow:12px 0 45px #00000012}.brand{color:#f0f2ea}.brand-symbol{background:#d9edb7;color:#34432a;box-shadow:0 0 22px #c3e89623}.new-chat{background:#1b2419;border-color:#303a2c;color:#d9dfd1}.new-chat:hover{background:#222d1f;border-color:#485640}.new-chat kbd{background:#151c13;border-color:#343d30;color:#9ba58f}.history-label{color:#778170}.history-empty{color:#87907e}.history-empty>span{color:#c4df9f;background:#263320}.history-item{color:#a0a797}.history-item:hover,.history-item.current{background:#242e20;color:#e4eadc}.sidebar-account{border-color:#ffffff12}.sidebar-account b{color:#dce2d3}.sidebar-account small{color:#7c8674}.avatar{background:#273222;color:#d3e8b3}.chat-topbar{background:#111710bb;border-color:#ffffff10;backdrop-filter:blur(18px)}.topbar-label{color:#d9dfd1}.topbar-label span:last-of-type{color:#adc58c}.subtle-button{color:#9ca692}.subtle-button:hover{color:#e5ecd9}.chat-scroll{scrollbar-color:#384331 transparent}.conversation{max-width:850px}.welcome{padding-top:44px}.welcome-mark{background:linear-gradient(145deg,#d9efb7,#9cbe70);color:#34452c;box-shadow:0 0 42px #bddd8f20,0 0 0 8px #c6e79809}.welcome-eyebrow{color:#9aa58d}.welcome h1{color:#eef1e8}.welcome h1 em{color:#c2df9b;text-shadow:0 0 30px #bedf9223}.welcome>p{color:#9ca594}.suggestion{background:#171e16;border-color:#313b2c;color:#b2baa9}.suggestion:hover{background:#202a1d;border-color:#62754d;color:#e1ead5}.suggestion span{color:#c2df9b}.message-avatar{border-radius:9px}.assistant .message-avatar{background:#263320;color:#d6ebb6;box-shadow:0 0 20px #bbdc8d12}.user .message-avatar{background:#2a3027;color:#bdc6b6}.user .message-body{background:#20271e;border-color:#303a2b;color:#e1e5db}.assistant .message-body{color:#d8ddd1}.message-label b{color:#e6ebdf}.message-label span{color:#929b88}.message.error .message-body{background:#27231a;border-color:#50452d;color:#dfca96}.loading-dots i{background:#c4df9e}.composer-dock{background:linear-gradient(0deg,#10150f 70%,#10150f00)}.mode-label{color:#899381}.mode-switch{background:#1b2219}.mode-option{color:#a2aa98}.mode-option.selected{background:#303b29;color:#e0edcf;box-shadow:0 1px 5px #0004}.mini-kindling{color:#c6e59f}.mini-spark{color:#d7ba7d}.default-label,.spark-label{color:#939c88}.mode-option.selected .default-label{color:#c2df9b}.mode-option[data-mode=spark].selected .spark-label{color:#d7ba7d}.composer{position:relative;background:#171e16;border-color:#374232;border-radius:15px;padding:12px 13px 9px;box-shadow:0 12px 40px #0003,0 0 0 1px #ffffff03;transition:border-color .2s,box-shadow .2s}.composer:focus-within{border-color:#778d5d;box-shadow:0 12px 40px #0003,0 0 0 3px #bad9940c}.composer textarea{color:#eff1e9;font-size:12px}.composer textarea::placeholder{color:#87917f}.composer-note{color:#8d9784}.composer-note>span:first-child{border-color:#3a4435;color:#adb7a2}.send-button{background:#cde6aa;color:#273322;box-shadow:0 0 20px #c5e89c22}.send-button:not(:disabled):hover{background:#e2f5c5}.send-button:disabled{background:#69745f;color:#ced4c6}.disclaimer{color:#7f8977}.toast{background:#20281d;border-color:#3a4634;color:#e0e7d7;box-shadow:0 10px 35px #0006}
.attach-wrap{position:relative}.composer-tools{display:flex;align-items:center;gap:9px}.attach-button{width:27px;height:27px;display:grid;place-items:center;border:1px solid #3a4535;border-radius:8px;background:#20291d;color:#c6e59e;font:400 20px/1 var(--sans);cursor:pointer;transition:transform .18s,background .18s,border-color .18s}.attach-button:hover,.attach-button[aria-expanded=true]{background:#2b3825;border-color:#718b57;transform:rotate(45deg)}.attach-menu{position:absolute;z-index:8;left:0;bottom:39px;width:245px;padding:6px;border:1px solid #394533;border-radius:13px;background:#1a2218;box-shadow:0 16px 50px #0008;animation:menu-in .16s ease-out}.attach-menu[hidden]{display:none}.attach-menu button{width:100%;display:grid;grid-template-columns:29px 1fr;grid-template-rows:auto auto;align-items:center;column-gap:8px;padding:8px;border:0;border-radius:8px;background:transparent;text-align:left;color:#e5eadf;cursor:pointer}.attach-menu button:hover{background:#293424}.attach-menu button>span{grid-row:1/3;width:27px;height:27px;display:grid;place-items:center;border-radius:8px;background:#2a3624;color:#cbe6a6;font-size:14px}.attach-menu button b{font-size:10px;font-weight:600}.attach-menu button small{margin-top:2px;color:#929d87;font-size:8px}.attachment-list{display:flex;flex-wrap:wrap;gap:6px;padding:0 2px 8px}.attachment-list:empty{display:none}.attachment-chip{display:inline-flex;align-items:center;gap:7px;max-width:200px;padding:5px 7px 5px 9px;border:1px solid #394632;border-radius:8px;background:#232d20;color:#dbe4d1;font-size:9px}.attachment-chip>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-chip button{width:17px;height:17px;flex:none;border:0;border-radius:50%;background:#35422e;color:#c8d6bb;font-size:13px;line-height:1;cursor:pointer}.attachment-chip button:hover{background:#526548;color:white}.chat-sidebar:before{content:"";position:absolute;inset:0 auto 0 0;width:1px;background:linear-gradient(transparent,#c9e7a42b,transparent);pointer-events:none}.chat-sidebar{position:relative}
@keyframes menu-in{from{opacity:0;transform:translateY(5px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:700px){body{background-image:radial-gradient(ellipse at 48% 42%,#1c281a 0%,#121810 52%,#10150f 83%)}.chat-sidebar{background:#131a12}.new-chat{background:#20291d}.topbar-label{color:#d9dfd1}.conversation{padding:25px 17px}.welcome{padding-top:35px}.composer-dock{background:linear-gradient(0deg,#10150f 78%,#10150f00)}.attach-menu{width:225px}}
@media(prefers-reduced-motion:reduce){.attach-menu{animation:none}.attach-button{transition:none}}
.link-entry{display:flex;gap:5px;padding:7px 5px 3px;border-top:1px solid #ffffff12;margin-top:4px}.link-entry[hidden]{display:none}.link-entry input{min-width:0;flex:1;border:1px solid #3b4735;border-radius:7px;background:#11170f;color:#e6ecdc;padding:7px;font:9px var(--sans);outline:none}.link-entry input:focus{border-color:#809767}.link-entry button{border:0;border-radius:7px;background:#cde6aa;color:#273322;padding:0 8px;font-size:9px;font-weight:700;cursor:pointer}
/* Minimal chat pass */
:root{--paper:#151914;--sidebar:#141814;--ink:#e4e8df;--muted:#92998c;--line:#292f27;--green:#a9c68b;--green-dark:#d8e7ca;--lime:#cedfba;--gold:#c0aa7d}
body{background:#151914;background-image:none;color:#e4e8df}.chat-sidebar{background:#141814;border-color:#252b24;box-shadow:none}.chat-sidebar:before{display:none}.brand-symbol{box-shadow:none}.new-chat{background:#191e18;border-color:#2c332b}.new-chat:hover{background:#20261e;border-color:#3b4636}.history-empty{color:#7e877a}.history-empty>span{background:#20271e;color:#b5cb9b}.history-item{color:#a2a99d}.history-item:hover,.history-item.current{background:#222820;color:#e2e8db}.chat-topbar{background:#151914;border-color:#292f27;backdrop-filter:none}.topbar-label{color:#d4dacf}.topbar-label span:last-of-type{color:#aab89a}.subtle-button{color:#9da496}.welcome{padding-top:36px}.welcome-mark{box-shadow:none}.welcome h1 em{color:#c6d9ae;text-shadow:none}.welcome>p{color:#a0a69b}.suggestion{background:transparent;border-color:#30362e;color:#b3b9ad}.suggestion:hover{background:#1d241b;border-color:#495742;color:#e1e7da}.suggestion span{color:#b3c69a}.assistant .message-avatar{box-shadow:none}.composer-dock{background:linear-gradient(0deg,#151914 75%,#15191400)}.mode-switch{background:#20251f}.mode-option.selected{background:#30382c;box-shadow:none}.composer{background:#191e18;border-color:#343b32;border-radius:12px;box-shadow:none}.composer:focus-within{border-color:#667758;box-shadow:0 0 0 2px #9fba8312}.send-button{box-shadow:none}.toast{background:#20251f;box-shadow:0 8px 24px #0004}.attach-button{background:transparent;border-color:#343b32;color:#b9c6a6}.attach-button:hover,.attach-button[aria-expanded=true]{background:#232a20;border-color:#56664a;transform:none}.attach-menu{background:#1b201a;border-color:#343b32;box-shadow:0 12px 30px #0005}.attach-menu button:hover{background:#252c23}.attach-menu button>span{background:#262d23;color:#c5d6ad}.attachment-chip{background:#222920;border-color:#394334}.chat-scroll{scrollbar-color:#343b32 transparent}
/* Black canvas; neon stays behind the composer only */
:root{--paper:#050605;--sidebar:#080908;--ink:#edf0eb;--muted:#8b9189;--line:#20231f;--green:#9cff57;--green-dark:#d4ffba;--lime:#a8ff62;--gold:#c3ad81}
body{background:#050605;background-image:none;color:#edf0eb}.chat-sidebar{background:#080908;border-color:#1b1e1a}.chat-main{background:#050605}.chat-topbar{background:#050605;border-color:#1b1e1a}.new-chat{background:#0d0f0c;border-color:#252922}.new-chat:hover{background:#121510;border-color:#353c30}.welcome h1 em{color:#b9e889;text-shadow:none}.welcome-mark{background:#d8edc0;color:#24331b;box-shadow:none}.suggestion{background:transparent;border-color:#252922;color:#b4bbb1}.suggestion:hover{background:#11140f;border-color:#394333;color:#e4e9e0}.suggestion span{color:#badb98}.composer-dock{background:linear-gradient(0deg,#050605 76%,#05060500)}.composer{isolation:isolate;position:relative;background:#0b0d0a;border-color:#30372b;box-shadow:0 0 30px #0008}.composer:before{content:"";position:absolute;z-index:-1;inset:-17px -27px -11px;border-radius:24px;background:radial-gradient(ellipse at 50% 55%,#8aff321f 0%,#62c9240d 42%,transparent 74%);filter:blur(14px);pointer-events:none}.composer:focus-within{border-color:#7aa34d;box-shadow:0 0 0 1px #9cff5728,0 0 34px #0009}.send-button{background:#a4f35e;color:#10170b}.send-button:not(:disabled):hover{background:#c0ff86}.attach-button{color:#c4ed9e}.attach-button:hover,.attach-button[aria-expanded=true]{border-color:#69894d;background:#151a11}.attach-menu{background:#0d100c;border-color:#2d3429}.attach-menu button:hover{background:#171c13}.attach-menu button>span{background:#171e13;color:#b7e681}.attachment-chip{background:#141911;border-color:#343d2c}.mode-option.selected{background:#242b20;color:#d8e9c8}.mini-kindling{color:#bce991}.mode-option.selected .default-label{color:#bce991}.chat-scroll{scrollbar-color:#282d26 transparent}
@media(max-width:700px){body,.chat-main{background:#050605}.chat-sidebar{background:#080908}.composer-dock{background:linear-gradient(0deg,#050605 78%,#05060500)}}
.chat-app.spark-active .brand-symbol{background:#ffe0c2;color:#583216}.chat-app.spark-active .brand-period,.chat-app.spark-active .new-chat>span,.chat-app.spark-active .brand-period{color:#e69858}.chat-app.spark-active .welcome-mark{background:linear-gradient(145deg,#ffe2c7,#f5b071);color:#593719}.chat-app.spark-active .welcome h1 em{color:#ffb06f}.chat-app.spark-active .suggestion span,.chat-app.spark-active .mini-spark{color:#ffad68}.chat-app.spark-active .mode-option[data-mode=spark].selected{background:#35271d;color:#ffe4ce}.chat-app.spark-active .mode-option[data-mode=spark].selected .spark-label{color:#ffc28f}.chat-app.spark-active .assistant .message-avatar{background:#35271e;color:#ffc18a}.chat-app.spark-active .loading-dots i{background:#ffae70}.chat-app.spark-active .composer:before{background:radial-gradient(ellipse at 50% 55%,#ff8b281f 0%,#ed70130e 42%,transparent 74%)}.chat-app.spark-active .composer:focus-within{border-color:#a96d3f;box-shadow:0 0 0 1px #ffa45a35,0 0 34px #0009}.chat-app.spark-active .send-button{background:#ffad6b;color:#24170e}.chat-app.spark-active .send-button:not(:disabled):hover{background:#ffc28f}.chat-app.spark-active .attach-button{color:#ffc08d}.chat-app.spark-active .attach-button:hover,.chat-app.spark-active .attach-button[aria-expanded=true]{border-color:#a56b40}.chat-app.spark-active .attach-menu button>span{color:#ffc08d;background:#2b2119}.chat-app.spark-active .attachment-chip{border-color:#4b3829;background:#1d1712}
.chat-app .composer:before{transition:background .3s ease}.chat-app.spark-active .avatar,.chat-app.spark-active .history-empty>span{background:#322419;color:#ffbd83}.chat-app.spark-active .history-item:hover,.chat-app.spark-active .history-item.current{background:#241b15;color:#ffe0c3}
.mode-ripple{position:fixed;z-index:20;left:var(--ripple-x);top:var(--ripple-y);width:18px;height:18px;border:2px solid var(--ripple-color);border-radius:50%;pointer-events:none;box-shadow:0 0 18px var(--ripple-halo),inset 0 0 8px var(--ripple-halo);transform:translate(-50%,-50%) scale(.2);opacity:0;animation:single-mode-ripple 950ms cubic-bezier(.12,.68,.22,1) forwards}.mode-ripple.to-spark{--ripple-color:#ffab68b8;--ripple-halo:#ff9a4b35}.mode-ripple.to-kindling{--ripple-color:#a8ff62b8;--ripple-halo:#8aff3235}@keyframes single-mode-ripple{0%{opacity:.9;transform:translate(-50%,-50%) scale(.2)}58%{opacity:.38;transform:translate(-50%,-50%) scale(76)}100%{opacity:0;transform:translate(-50%,-50%) scale(150)}}@media(prefers-reduced-motion:reduce){.mode-ripple{animation:none;display:none}}
.ripple-filter-defs{position:fixed;width:0;height:0;overflow:hidden;pointer-events:none}.mode-ripple{width:20px;height:20px;opacity:0;transform:translate(-50%,-50%);border:1px solid var(--ripple-color);border-radius:50%;background:radial-gradient(circle,transparent calc(100% - 14px),#ffffff12 calc(100% - 9px),var(--ripple-halo) calc(100% - 4px),transparent 100%);box-shadow:0 0 7px var(--ripple-color),0 0 23px var(--ripple-halo),inset 0 0 9px var(--ripple-halo);filter:url(#water-refraction);backdrop-filter:blur(1.4px) brightness(1.2) contrast(1.12);-webkit-backdrop-filter:blur(1.4px) brightness(1.2) contrast(1.12);clip-path:circle(50%);mix-blend-mode:screen;animation:refractive-water-ripple 1150ms cubic-bezier(.12,.64,.2,1) forwards}.mode-ripple.to-spark{--ripple-color:#ffb978;--ripple-halo:#ff963f55}.mode-ripple.to-kindling{--ripple-color:#c4ff8b;--ripple-halo:#8aff3255}@keyframes refractive-water-ripple{0%{width:20px;height:20px;opacity:.92}58%{width:170vmax;height:170vmax;opacity:.48}100%{width:340vmax;height:340vmax;opacity:0}}@media(prefers-reduced-motion:reduce){.mode-ripple{animation:none;display:none}}
/* Keep the lens/refraction confined to the travelling wave crest. */
.mode-ripple{background:radial-gradient(circle closest-side at center,transparent calc(100% - 16px),rgba(10,12,9,.55) calc(100% - 13px),var(--ripple-color) calc(100% - 10px),rgba(255,255,245,.9) calc(100% - 8px),var(--ripple-color) calc(100% - 5px),transparent 100%);border:0;box-shadow:0 0 9px var(--ripple-color),0 0 20px var(--ripple-halo);filter:url(#water-refraction);backdrop-filter:none!important;-webkit-backdrop-filter:none!important;clip-path:none;mix-blend-mode:normal;animation:refractive-water-ripple 1150ms cubic-bezier(.12,.64,.2,1) forwards}
.mode-ripple.to-spark{--ripple-color:#ffad69;--ripple-halo:#ff963f55}.mode-ripple.to-kindling{--ripple-color:#b8f783;--ripple-halo:#8aff3255}
@media(prefers-reduced-motion:reduce){.mode-ripple{display:none}}