:root{--ink: #17201c;--muted: #68736d;--paper: #fffdf7;--paper-strong: #ffffff;--field-warm: #fbf6e9;--field-soft: #fff8e8;--field-header: #fff0cd;--line: #d9dfd4;--field: #f8faf4;--sage: #1f6f5f;--sage-dark: #174f45;--clay: #a34d31;--gold: #c49135;--error: #a23729;--shadow: 0 24px 70px rgba(29, 38, 33, .16);color:var(--ink);background:#f6f7f2;font-family:Charter,Iowan Old Style,Palatino Linotype,ui-serif,Georgia,serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;scroll-behavior:smooth}button,input,select,textarea{font:inherit}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(2rem,4vw,3.7rem);line-height:.96;letter-spacing:0}h2{margin-bottom:0;font-size:1rem}@keyframes spin{to{transform:rotate(360deg)}}.app-shell{min-height:100dvh;padding:clamp(16px,2.2vw,30px);background:linear-gradient(90deg,rgba(23,32,28,.035) 1px,transparent 1px) 0 0 / 36px 36px,linear-gradient(180deg,rgba(23,32,28,.025) 1px,transparent 1px) 0 0 / 36px 36px,radial-gradient(circle at 18% 12%,rgba(196,145,53,.16),transparent 28%),linear-gradient(135deg,rgba(31,111,95,.12),transparent 38%),#f3f0e7}.workspace{width:min(1240px,100%);margin:0 auto}.topbar{display:flex;align-items:end;justify-content:space-between;gap:16px;min-height:86px;margin-bottom:18px}.eyebrow{margin:0 0 6px;color:var(--clay);font-size:.8rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.counter{min-width:104px;padding:12px 16px;border:1px solid color-mix(in srgb,var(--sage) 28%,var(--line));border-radius:8px;background:#fffdf7d1;color:var(--sage-dark);text-align:center;font-weight:700;box-shadow:0 10px 30px #1f6f5f1a}.editor-grid{display:grid;grid-template-columns:minmax(330px,.86fr) minmax(420px,1.14fr);gap:clamp(16px,1.8vw,24px);height:clamp(620px,calc(100dvh - 148px),780px);min-height:0}.panel{min-height:0;height:100%;overflow:hidden;border:1px solid rgba(87,106,95,.24);border-radius:8px;background:#fffdf7eb;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.input-panel,.output-panel{display:flex;flex-direction:column;min-width:0}.panel-header{display:flex;align-items:center;justify-content:space-between;flex:0 0 74px;min-height:74px;gap:12px;padding:18px 20px;border-bottom:1px solid color-mix(in srgb,var(--gold) 30%,var(--line));background:linear-gradient(180deg,#ffffff52,#ffffff14),var(--field-header)}.model-label{margin:4px 0 0;color:var(--muted);font-size:.82rem}@media(max-width:820px){.app-shell{padding:16px}.topbar{align-items:start;flex-direction:column}.editor-grid{grid-template-columns:1fr;height:auto}.panel{height:min(720px,82dvh);min-height:500px}}.references-output,.references-placeholder{flex:1;min-height:0;overflow:auto;padding:28px 34px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.92rem}.references-output{color:#151515;background:linear-gradient(90deg,rgba(196,145,53,.22) 1px,transparent 1px) 26px 0 / 1px 100% no-repeat,linear-gradient(180deg,#ffffff3d,#fff0),var(--field-soft);font-family:Times New Roman,Times,serif;font-size:12pt;line-height:2}.references-output p{margin:0 0 0 .5in;text-indent:-.5in}.references-placeholder{display:grid;place-items:center;background:linear-gradient(90deg,rgba(196,145,53,.22) 1px,transparent 1px) 26px 0 / 1px 100% no-repeat,linear-gradient(180deg,#ffffff3d,#fff0),var(--field-soft);color:var(--muted);text-align:center}.api-key-label{grid-column:1 / -1}.api-key-row{display:grid;grid-template-columns:22px minmax(0,1fr) 32px 32px 32px;align-items:center;gap:8px;min-height:42px;border:1px solid color-mix(in srgb,var(--gold) 34%,var(--line));border-radius:8px;padding:0 8px;background:linear-gradient(180deg,#ffffff85,#fff0),var(--field-warm);box-shadow:inset 0 1px #ffffffc2}.api-key-row input{min-width:0;border:0;outline:0;color:var(--ink);background:transparent;font-size:1rem}.api-key-row .icon-button{width:32px;height:32px;flex-basis:32px}.api-lock-button.is-locked{background:linear-gradient(180deg,#ffffff2e,#fff0),color-mix(in srgb,var(--sage) 72%,var(--field-warm));color:#fffdf7}.primary-button,.icon-button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;cursor:pointer;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;transition:transform .16s ease,background .16s ease,opacity .16s ease}.primary-button{width:100%;min-height:46px;gap:9px;background:linear-gradient(135deg,var(--sage),var(--sage-dark));color:#fff;font-weight:750;box-shadow:0 12px 24px #1f6f5f38}.icon-button{flex:0 0 38px;width:38px;height:38px;background:color-mix(in srgb,var(--field) 84%,var(--gold));color:var(--sage-dark)}.primary-button:hover:not(:disabled),.icon-button:hover:not(:disabled){transform:translateY(-1px)}.primary-button:disabled,.icon-button:disabled{cursor:not-allowed;opacity:.45}.error-message,.copy-status{min-height:24px;margin:0;padding:0 18px 18px;font-size:.9rem}.error-message{color:var(--error)}.copy-status{color:var(--sage)}.spin{animation:spin .9s linear infinite}.link-input-editor{position:relative;flex:1;min-height:0;overflow:auto;padding:20px;background:var(--field-soft);scroll-behavior:smooth}.link-input-row{display:grid;grid-template-columns:3ch minmax(0,1fr) 28px;column-gap:1.2ch;align-items:start;min-height:1.55em;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88rem;line-height:1.55}.link-input-number{color:color-mix(in srgb,var(--gold) 82%,var(--clay));text-align:right;-webkit-user-select:none;user-select:none}.link-input-line{min-width:0;outline:0;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}.link-remove-button{width:24px;height:24px;margin-top:-1px;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:color-mix(in srgb,var(--clay) 78%,var(--muted));background:color-mix(in srgb,var(--field-header) 74%,transparent);opacity:0;cursor:pointer;transition:opacity .14s ease,background-color .14s ease,transform .14s ease}.link-input-row:hover .link-remove-button{opacity:1}.link-remove-button:hover{background:color-mix(in srgb,var(--clay) 14%,var(--field-header));transform:scale(1.04)}.link-input-placeholder{position:absolute;top:20px;left:calc(20px + 4.2ch);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88rem;line-height:1.55;pointer-events:none}select{appearance:none;width:100%;min-height:44px;border:1px solid color-mix(in srgb,var(--sage) 38%,var(--line));border-radius:8px;padding:0 42px 0 12px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23174f45' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 14px center / 18px 18px no-repeat,linear-gradient(180deg,#ffffffb8,#ffffff2e),color-mix(in srgb,var(--field-warm) 82%,var(--gold));color:var(--ink);font-size:1rem;font-weight:650;box-shadow:inset 0 1px #ffffffc2,0 1px #174f4512}.select-row{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:stretch;gap:8px}.select-row .icon-button{width:44px;height:44px;flex-basis:44px}.actions{flex:0 0 auto;padding:0 20px 20px;background:color-mix(in srgb,var(--field-soft) 86%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.provider-controls{display:grid;grid-template-columns:minmax(118px,.68fr) minmax(0,1.32fr);gap:12px;flex:0 0 auto;padding:14px 20px 18px;background:color-mix(in srgb,var(--field-soft) 86%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.provider-controls label{display:flex;flex-direction:column;gap:7px;color:color-mix(in srgb,var(--sage-dark) 72%,var(--ink));font-size:.82rem;font-weight:750}@media(max-width:820px){.provider-controls{grid-template-columns:1fr}}.modal-backdrop{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:#17201c6b;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.password-modal{display:grid;gap:14px;width:min(420px,100%);border:1px solid color-mix(in srgb,var(--sage) 30%,var(--line));border-radius:8px;padding:22px;background:linear-gradient(180deg,#ffffffc7,#ffffff3d),var(--paper);box-shadow:var(--shadow)}.password-modal h2{margin-bottom:6px}.password-modal p{margin-bottom:0;color:var(--muted);line-height:1.5}.password-modal .modal-error{color:var(--error);font-size:.92rem}.modal-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;background:color-mix(in srgb,var(--sage) 16%,var(--field-warm));color:var(--sage-dark)}.password-modal input{min-height:46px;border:1px solid color-mix(in srgb,var(--gold) 38%,var(--line));border-radius:8px;padding:0 13px;outline:0;background:var(--field-warm);color:var(--ink);font-size:1rem}.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.secondary-button{min-height:46px;border:1px solid var(--line);border-radius:8px;background:color-mix(in srgb,var(--paper) 82%,var(--line));color:var(--sage-dark);cursor:pointer;font-weight:750}.toast-stack{position:fixed;top:18px;right:18px;z-index:30;display:grid;gap:10px;width:min(360px,calc(100vw - 36px));pointer-events:none}.toast{display:grid;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:10px;min-height:44px;border:1px solid color-mix(in srgb,var(--sage) 28%,var(--line));border-radius:8px;padding:11px 13px;background:linear-gradient(180deg,#ffffffb8,#ffffff24),var(--field-warm);box-shadow:0 14px 36px #1d262129;color:var(--sage-dark);font-size:.94rem;font-weight:700;animation:toast-in .18s ease-out}.toast-info{border-color:color-mix(in srgb,var(--gold) 44%,var(--line));color:color-mix(in srgb,var(--clay) 68%,var(--ink))}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}}.link-input-editor,textarea,.references-output,.references-placeholder{scroll-behavior:smooth;scrollbar-color:color-mix(in srgb,var(--gold) 72%,var(--sage)) color-mix(in srgb,var(--field-soft) 78%,var(--gold));scrollbar-width:thin}.link-input-editor::-webkit-scrollbar,textarea::-webkit-scrollbar,.references-output::-webkit-scrollbar,.references-placeholder::-webkit-scrollbar{width:12px}.link-input-editor::-webkit-scrollbar-track,textarea::-webkit-scrollbar-track,.references-output::-webkit-scrollbar-track,.references-placeholder::-webkit-scrollbar-track{background:color-mix(in srgb,var(--field-soft) 78%,var(--gold))}.link-input-editor::-webkit-scrollbar-thumb,textarea::-webkit-scrollbar-thumb,.references-output::-webkit-scrollbar-thumb,.references-placeholder::-webkit-scrollbar-thumb{border:3px solid color-mix(in srgb,var(--field-soft) 78%,var(--gold));border-radius:999px;background:color-mix(in srgb,var(--gold) 72%,var(--sage))}