:root { --ink:#102c2b; --muted:#647877; --paper:#f7f8f4; --line:#d9e1dc; --teal:#087a70; --teal-dark:#045b54; --lime:#d8ff7d; --white:#fff; --violet:#7657f6; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--paper); font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; font-size:16px; line-height:1.5; }
button,input { font:inherit; } button { cursor:pointer; }
.topbar { height:76px; display:flex; align-items:center; justify-content:space-between; padding:0 clamp(22px,5vw,76px); border-bottom:1px solid var(--line); background:rgba(246,247,242,.94); position:sticky; top:0; z-index:5; backdrop-filter:blur(12px); }
.brand { font-size:1.22rem; font-weight:800; color:var(--ink); text-decoration:none; letter-spacing:-.04em; }.brand-mark{display:inline-grid;place-items:center;width:29px;height:29px;margin-right:8px;border-radius:9px;color:white;background:linear-gradient(135deg,var(--teal),var(--violet));letter-spacing:0;font-size:1.12rem}.brand-accent{color:var(--teal)}
nav { display:flex; gap:28px; } nav a,.text-link { color:var(--muted); text-decoration:none; font-size:.94rem; } nav a:hover,.text-link:hover { color:var(--teal); }.header-actions{display:flex;align-items:center;gap:13px}
.button { background:var(--teal); color:#fff; border:1px solid var(--teal); border-radius:8px; padding:13px 18px; font-weight:750; box-shadow:0 3px 0 var(--teal-dark); }.button:hover{background:var(--teal-dark);transform:translateY(1px);box-shadow:0 2px 0 #034740}.button.small{padding:9px 14px;font-size:.9rem}.button.full{width:100%;margin-top:8px}.text-button,.inline-button{border:0;background:transparent;color:var(--teal);font-weight:700;padding:8px}.inline-button{text-decoration:underline;padding:0}
.hero { max-width:1240px; min-height:590px; margin:auto; padding:92px clamp(22px,6vw,84px) 86px; display:grid; grid-template-columns:1.05fr .95fr; align-items:center; gap:72px; }.eyebrow{margin:0 0 13px;color:var(--teal);font-size:.74rem;font-weight:800;letter-spacing:.14em}.hero h1,.dashboard h1 { margin:0; font-size:clamp(3rem,6vw,5.4rem); letter-spacing:-.072em; line-height:.96; max-width:650px; }.lead{max-width:530px;margin:27px 0;color:var(--muted);font-size:1.13rem}.hero-actions{display:flex;align-items:center;gap:25px}.microcopy{margin-top:27px;color:var(--muted);font-size:.8rem}
.code-window{background:#102c2b;color:#ecf8f4;border-radius:14px;overflow:hidden;box-shadow:15px 17px 0 var(--lime)}.window-head{height:53px;display:flex;align-items:center;gap:7px;padding:0 17px;border-bottom:1px solid #315251}.window-head span{width:9px;height:9px;border-radius:50%;background:#83a29f}.window-head code{margin-left:7px;color:#b7ceca;font-size:.78rem}.code-window pre{padding:28px;overflow:auto;font-size:.92rem;line-height:1.7}.code-key{color:#8ce0d5}.code-value{color:#f8dd91}.code-bool{color:#d8ff7d}.code-muted{color:#b7ceca}
.steps{border-top:1px solid var(--line);padding:92px clamp(22px,8vw,135px)}.steps h2,.api-section h2,.empty-card h2{margin:0;letter-spacing:-.05em;line-height:1.05;font-size:clamp(2rem,4vw,3.4rem)}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;border-top:1px solid var(--line)}.step-grid article{padding:25px 32px 10px 0;border-right:1px solid var(--line)}.step-grid article+article{padding-left:32px}.step-grid article:last-child{border:0}.step-grid span{color:var(--teal);font-family:ui-monospace,monospace;font-size:.8rem}.step-grid h3{margin:30px 0 10px;font-size:1.2rem}.step-grid p,.api-section p{margin:0;color:var(--muted);max-width:320px}
.api-section{background:var(--ink);color:#fff;padding:78px clamp(22px,8vw,135px);display:flex;justify-content:space-between;gap:50px;align-items:center}.api-section .eyebrow{color:var(--lime)}.api-section p{color:#b7ceca;margin-top:18px}.request{min-width:min(100%,500px);padding:18px;background:#173c3b;border:1px solid #3c615e;border-radius:8px;display:flex;gap:13px;align-items:center;overflow:auto}.request code{font-size:.76rem;background:var(--lime);color:#18302e;border-radius:4px;padding:4px 6px;font-weight:800}.request span{font-family:ui-monospace,monospace;font-size:.85rem;white-space:nowrap;color:#dfece9}
.value-strip{display:grid;grid-template-columns:minmax(220px,.7fr) 1.8fr;gap:50px;align-items:start;padding:70px clamp(22px,8vw,135px);background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.value-intro h2{margin:0;letter-spacing:-.06em;line-height:1.02;font-size:clamp(2rem,4vw,3.1rem)}.value-intro h2 span{color:var(--teal)}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.value-grid article{padding:4px 18px 8px 0;border-right:1px solid var(--line)}.value-grid article:last-child{border-right:0}.value-icon{display:grid;place-items:center;width:33px;height:33px;margin-bottom:19px;border-radius:10px;background:#e5f6ef;color:var(--teal);font-weight:900}.value-grid h3{margin:0 0 8px;font-size:1rem}.value-grid p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.55}.micro-dot{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:#35b879;box-shadow:0 0 0 4px #dff6e9;vertical-align:middle}
.api-preview-label{margin:0 0 10px!important;color:#b7ceca!important;font-size:.77rem!important;letter-spacing:.04em}
.dashboard{max-width:1100px;margin:0 auto;padding:72px 26px 100px}.dashboard-heading{display:flex;align-items:end;justify-content:space-between;gap:25px}.dashboard h1{font-size:clamp(2.5rem,5vw,4.4rem)}.dashboard-heading p:not(.eyebrow){color:var(--muted);margin:14px 0 0}.empty-card{margin-top:44px;padding:65px 30px;text-align:center;border:1px solid var(--line);background:#fff;border-radius:13px}.empty-card h2{font-size:1.8rem}.empty-card p{max-width:440px;color:var(--muted);margin:13px auto 25px}.empty-icon{width:48px;height:48px;display:grid;place-items:center;background:var(--lime);border-radius:10px;margin:0 auto 22px;font-size:1.7rem}.notice{margin-top:20px;padding:14px 16px;border-radius:8px;background:#e3f5ef;color:var(--teal-dark)}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:30px}.project-card{padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff}.project-card h3{margin:7px 0;font-size:1.22rem}.project-card p{margin:0;color:var(--muted);font-size:.9rem}.action-button,.sheet-option{border:1px solid var(--line);border-radius:7px;background:#f6f7f2;color:var(--ink);padding:9px 11px;font-size:.83rem;font-weight:700}.project-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.sheet-list{margin-top:16px;max-height:280px;overflow:auto}.sheet-option{display:block;width:100%;margin-top:8px;text-align:left;background:#fff}.sheet-option:hover,.action-button:hover{border-color:var(--teal);color:var(--teal)}.preview{grid-column:1/-1;padding:18px;background:#102c2b;color:#fff;border-radius:12px;overflow:auto}.preview table{border-collapse:collapse;width:100%;font-size:.85rem}.preview td,.preview th{padding:8px;border-bottom:1px solid #315251;text-align:left}.preview th{color:var(--lime)}
footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:25px clamp(22px,5vw,76px);font-size:.82rem;color:var(--muted)}footer a{color:var(--muted)}.hidden{display:none!important}
dialog{width:min(440px,calc(100% - 32px));border:0;border-radius:14px;padding:38px;background:#fff;color:var(--ink);box-shadow:0 30px 70px #102c2b55}dialog::backdrop{background:#102c2b99}.dialog-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:1.8rem;color:var(--muted)}dialog h2{font-size:2rem;letter-spacing:-.05em;margin:0}.form-intro{color:var(--muted);margin:8px 0 24px}.setup-message{padding:20px 0}.setup-message p{color:var(--muted)}label{display:grid;gap:7px;margin:16px 0;font-size:.9rem;font-weight:700}input{width:100%;padding:12px;border:1px solid #b9c9c5;border-radius:7px;outline-color:var(--teal);font-weight:400}.form-message{min-height:24px;margin:15px 0 0;font-size:.9rem;color:#b42318}.form-message.success{color:var(--teal-dark)}.switch-form{text-align:center;color:var(--muted);font-size:.9rem;margin:18px 0 0}
@media (max-width:720px){.topbar{height:67px}.topbar nav{display:none}.text-button{display:none}.hero{grid-template-columns:1fr;padding-top:65px;gap:55px}.code-window{box-shadow:9px 10px 0 var(--lime)}.value-strip{display:block;padding-top:58px;padding-bottom:58px}.value-grid{grid-template-columns:1fr;gap:0;margin-top:32px}.value-grid article,.value-grid article:last-child{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}.value-grid article:last-child{border-bottom:0}.value-icon{margin-bottom:12px}.steps{padding-top:65px;padding-bottom:65px}.step-grid{grid-template-columns:1fr}.step-grid article,.step-grid article+article{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.api-section{display:block;padding-top:60px;padding-bottom:60px}.request{margin-top:30px}.dashboard-heading{align-items:start;flex-direction:column}.dashboard{padding-top:55px}footer{gap:10px;flex-direction:column}.hero h1{font-size:3.15rem}}

.dashboard-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.account-chip{color:var(--muted);font-size:.82rem;max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notice.error,.form-message.error{background:#fff0ee;color:#a1261d}.notice.success,.form-message.success{color:var(--teal-dark)}.auth-legal{margin:18px 0 0;color:var(--muted);font-size:.78rem}.project-meta{font-family:ui-monospace,monospace;font-size:.78rem!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-dialog,.drive-dialog{width:min(1120px,calc(100% - 28px));max-width:1120px;padding:30px;background:#fbfcf8}.drive-dialog{width:min(900px,calc(100% - 28px))}.workspace-head{display:flex;align-items:end;justify-content:space-between;gap:25px;padding-right:20px}.workspace-head h2{margin:0;font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:-.05em}.workspace-sheet{display:flex;align-items:end;gap:16px}.workspace-sheet label{margin:0;min-width:190px}.workspace-sheet select{margin-top:6px}.workspace-tabs{display:flex;gap:4px;overflow:auto;border-bottom:1px solid var(--line);margin:26px -30px 0;padding:0 30px}.tab-button{border:0;border-bottom:3px solid transparent;background:transparent;color:var(--muted);padding:12px 13px;font-weight:750;white-space:nowrap}.tab-button:hover,.tab-button.active{color:var(--teal);border-color:var(--teal)}.workspace-panel{padding-top:24px}.tool-row{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:16px}.tool-row label{flex:1;min-width:130px;margin:0}.tool-row button{white-space:nowrap}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.tool-grid>div{padding:22px;border:1px solid var(--line);border-radius:11px;background:#fff}.tool-grid h3{margin:0 0 14px;font-size:1.05rem}.tool-grid label{margin:13px 0}.tool-grid textarea{min-height:82px;resize:vertical}.inline-fields{display:flex;gap:10px;align-items:end}.inline-fields>*{flex:1}.inline-fields input[type=checkbox]{width:22px;height:22px;accent-color:var(--teal)}select,textarea{width:100%;padding:11px;border:1px solid #b9c9c5;border-radius:7px;background:#fff;color:var(--ink);outline-color:var(--teal);font:inherit}textarea{line-height:1.45}.data-table-wrap{max-height:430px;overflow:auto;border:1px solid #315251;border-radius:9px;background:#102c2b;color:#fff}.data-table-wrap table{min-width:100%;border-collapse:collapse;font-size:.82rem}.data-table-wrap td,.data-table-wrap th{padding:8px 10px;border-bottom:1px solid #315251;text-align:left;white-space:nowrap}.data-table-wrap th{color:var(--lime);position:sticky;top:0;background:#102c2b}.data-table-wrap td{color:#edf8f4}.muted{color:var(--muted)}.result-box{min-height:45px;padding:12px;background:#eef7f2;border-radius:7px;color:var(--teal-dark);font-size:.88rem}.section-gap{margin-top:30px!important}.danger-button{display:block;margin-top:10px;border:1px solid #d17a72;border-radius:7px;background:#fff4f2;color:#a1261d;padding:9px 11px;font-weight:750}.danger-link{border:0;background:transparent;color:#a1261d;padding:7px;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}.stat-card{display:grid;gap:7px;padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff}.stat-card span{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.stat-card strong{font-size:1.35rem}.drive-list{display:grid;gap:8px;max-height:500px;overflow:auto}.drive-item{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:8px;background:#fff}.drive-kind{font-size:1.4rem;color:var(--teal)}.drive-item-main{display:grid;gap:2px;min-width:0;flex:1}.drive-item-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drive-item-main small{color:var(--muted);font-size:.75rem}.drive-item-actions{display:flex;gap:3px;align-items:center;flex-wrap:wrap;justify-content:end}.upload-button{display:inline-flex;align-items:center;border:1px solid var(--teal);border-radius:7px;color:var(--teal);padding:9px 11px;font-weight:750;cursor:pointer;margin:0}.upload-button input{display:none}.workspace-dialog code{background:#eef7f2;border-radius:4px;padding:2px 4px;font-size:.8em}
@media (max-width:760px){.workspace-head{display:block}.workspace-sheet{margin-top:18px;display:block}.workspace-sheet label{max-width:none}.tool-grid{grid-template-columns:1fr;gap:16px}.stats-grid{grid-template-columns:repeat(2,1fr)}.workspace-tabs{margin-left:-30px;margin-right:-30px;padding-left:18px;padding-right:18px}.drive-item{align-items:start}.drive-item-actions{display:grid;justify-items:end}}

.project-api{display:grid;gap:5px;margin-top:14px;padding:11px 12px;border-radius:8px;background:#eef7f2}.project-api code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--teal-dark);font-size:.72rem}.api-status{font-size:.75rem;font-weight:800;color:var(--teal-dark)}.api-status.muted{color:var(--muted);font-weight:650}.api-dialog{width:min(650px,calc(100% - 28px));max-width:650px}.api-dialog h3{margin:26px 0 9px;font-size:1rem}.api-dialog input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.78rem}.api-dialog .full{margin-top:0}.api-key-label{margin:22px 0 7px;font-size:.8rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.api-secret{display:block;overflow:auto;padding:12px;border-radius:7px;background:#102c2b;color:var(--lime);font:12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;word-break:break-all}.api-example{margin:0;min-height:84px;white-space:pre-wrap}.api-dialog .callout{margin-top:18px;padding:13px 17px;border-left:4px solid #ce8c28;background:#fff6e5;border-radius:0 8px 8px 0;color:#70470a}.api-dialog .callout strong{color:#5a3708}