@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg:           #f8f7f4;
  --bg-card:      #ffffff;
  --text:         #111110;
  --text-muted:   #6b6b68;
  --text-faint:   #a8a8a4;
  --accent:       #1a6b3c;
  --accent-light: #e8f4ed;
  --accent-mid:   #2d9e5f;
  --border:       #e4e3df;
  --border-strong:#c8c7c2;
  --red:          #dc2626;
  --red-light:    #fef2f2;
  --gold:         #d97706;
  --gold-light:   #fef3e2;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:    0 4px 16px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.10),0 4px 8px rgba(0,0,0,.04);
  --radius:       10px;
  --radius-lg:    16px;
}

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Sora',sans-serif;background:var(--bg);color:var(--text);line-height:1.6}

nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(248,247,244,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1100px)/2))}
.nav-logo{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--text);text-decoration:none}
.nav-logo-mark{width:28px;height:28px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center}
.nav-logo-mark svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:2}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-size:13.5px;color:var(--text-muted);text-decoration:none;padding:6px 12px;border-radius:7px;transition:all .15s}
.nav-links a:hover{background:var(--border);color:var(--text)}
.nav-cta{font-size:13px!important;font-weight:600!important;color:#fff!important;background:var(--accent)!important;padding:7px 16px!important;border-radius:8px!important}
.nav-cta:hover{opacity:.88!important}

.btn{display:inline-flex;align-items:center;gap:7px;font-family:'Sora',sans-serif;font-size:14px;font-weight:600;padding:10px 22px;border-radius:9px;border:none;cursor:pointer;transition:all .15s;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{opacity:.88;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border-strong)}
.btn-secondary:hover{border-color:var(--text-muted);transform:translateY(-1px)}
.btn-sm{font-size:13px;padding:7px 14px}
.btn-danger{background:var(--red-light);color:var(--red);border:1px solid #fecaca}
.btn-danger:hover{background:#fee2e2}
.btn-full{width:100%;justify-content:center}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{opacity:.88;transform:translateY(-1px)}

.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:500;margin-bottom:6px}
.field input,.field select{width:100%;padding:10px 13px;border:1px solid var(--border-strong);border-radius:8px;font-family:'Sora',sans-serif;font-size:14px;color:var(--text);background:var(--bg);transition:border-color .15s;outline:none}
.field input:focus,.field select:focus{border-color:var(--accent);background:#fff}

.alert{padding:12px 14px;border-radius:8px;font-size:13.5px;margin-bottom:20px}
.alert-error{background:var(--red-light);color:var(--red);border:1px solid #fecaca}
.alert-success{background:var(--accent-light);color:var(--accent);border:1px solid #a7f3c8}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg)}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-title{font-size:14px;font-weight:600}
.card-body{padding:20px}

.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;margin-bottom:6px}
.stat-val{font-size:28px;font-weight:700;letter-spacing:-.03em}
.stat-sub{font-size:12px;color:var(--text-faint);margin-top:3px}
.stat-green{color:var(--accent-mid)}
.stat-zero{color:var(--text-faint)}

table{width:100%;border-collapse:collapse;font-size:13px}
th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);text-align:left;padding:0 0 10px;border-bottom:1px solid var(--border)}
td{padding:11px 0;border-bottom:1px solid var(--border);color:var(--text-muted);vertical-align:middle}
td:first-child{color:var(--text);font-weight:500}
tr:last-child td{border-bottom:none}
.mono{font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:400!important;color:var(--text-muted)!important}

.pill{font-size:11px;font-weight:600;padding:3px 8px;border-radius:100px}
.pill-green{background:var(--accent-light);color:var(--accent)}
.pill-gray{background:#f0f0ee;color:#666}
.pill-red{background:var(--red-light);color:var(--red)}
.pill-yellow{background:var(--gold-light);color:var(--gold)}
.pill-purple{background:#f3e8ff;color:#7c3aed}
.pill-gold{background:var(--gold-light);color:var(--gold);border:1px solid #fde68a}

.key-box{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:11px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.key-val{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--text-muted);word-break:break-all}
.copy-btn{font-family:'Sora',sans-serif;font-size:12px;font-weight:600;color:var(--accent);background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:5px;white-space:nowrap;transition:background .12s;flex-shrink:0}
.copy-btn:hover{background:var(--accent-light)}

.empty{text-align:center;padding:48px 24px;color:var(--text-muted)}
.empty p{font-size:14px;margin-bottom:16px}

.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:80px 24px}
.auth-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;width:100%;max-width:420px;box-shadow:var(--shadow-md)}
.auth-logo{display:flex;align-items:center;gap:8px;margin-bottom:24px;font-weight:600;font-size:15px;text-decoration:none;color:var(--text)}
.auth-logo-mark{width:28px;height:28px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center}
.auth-logo-mark svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:2}
.auth-title{font-size:22px;font-weight:700;letter-spacing:-.025em;margin-bottom:6px}
.auth-sub{font-size:13.5px;color:var(--text-muted);margin-bottom:24px}
.auth-switch{font-size:13px;color:var(--text-muted);text-align:center;margin-top:18px}
.auth-switch a{color:var(--accent);font-weight:500;text-decoration:none}

.dash-wrap{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 60px);margin-top:60px}
.sidebar{background:#fff;border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:2px;position:sticky;top:60px;align-self:start;height:calc(100vh - 60px);overflow-y:auto}
.sidebar-section{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);padding:0 10px;margin:16px 0 6px}
.sidebar-section:first-child{margin-top:0}
.sidebar-item{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--text-muted);text-decoration:none;padding:8px 10px;border-radius:8px;transition:all .12s}
.sidebar-item:hover{background:var(--bg);color:var(--text)}
.sidebar-item.active{background:var(--accent-light);color:var(--accent);font-weight:500}
.sidebar-item.admin-item.active{background:#f3e8ff;color:#7c3aed}
.sidebar-item.admin-item:hover{background:#f3e8ff;color:#7c3aed}
.sidebar-item svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;flex-shrink:0}
.dash-main{padding:32px;background:var(--bg)}
.dash-header{margin-bottom:24px}
.dash-header h1{font-size:22px;font-weight:700;letter-spacing:-.02em}
.dash-header p{font-size:14px;color:var(--text-muted);margin-top:3px}
.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}

/* Rate limit indicator */
.rate-bar{height:4px;background:var(--border);border-radius:2px;margin-top:8px;overflow:hidden}
.rate-fill{height:100%;border-radius:2px;transition:width .3s}
.rate-ok{background:var(--accent-mid)}
.rate-warn{background:var(--gold)}
.rate-bad{background:var(--red)}

/* Upgrade banner */
.upgrade-banner{background:linear-gradient(135deg,var(--gold) 0%,#b45309 100%);border-radius:var(--radius-lg);padding:20px 24px;display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;color:#fff}
.upgrade-banner h4{font-size:14px;font-weight:600;margin-bottom:2px}
.upgrade-banner p{font-size:12.5px;opacity:.8}
.btn-white{background:#fff;color:var(--gold);font-family:'Sora',sans-serif;font-size:13px;font-weight:600;padding:8px 18px;border-radius:8px;border:none;cursor:pointer;white-space:nowrap;text-decoration:none;transition:opacity .15s;display:inline-block}
.btn-white:hover{opacity:.9}

.options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin:10px 0}
.option-row{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:8px}
.option-row.locked{opacity:.5}
.option-row label{font-size:13px;color:var(--text-muted);cursor:pointer;flex:1}
.option-row input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}
.opt-group{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);margin:14px 0 6px}
.opt-group:first-child{margin-top:0}
.paid-badge{font-size:10px;font-weight:600;background:linear-gradient(135deg,var(--gold),#b45309);color:#fff;padding:2px 6px;border-radius:4px;margin-left:auto;flex-shrink:0}

details summary{cursor:pointer;font-size:13px;color:var(--accent);font-weight:500;list-style:none}
details summary::-webkit-details-marker{display:none}
details[open] summary{margin-bottom:14px}

select{font-family:'Sora',sans-serif;font-size:13px;padding:6px 10px;border:1px solid var(--border-strong);border-radius:7px;background:var(--bg);color:var(--text);cursor:pointer;outline:none}
select:focus{border-color:var(--accent)}

/* Landing */
.landing-wrap{padding-top:60px}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:80px max(24px,calc((100vw - 1100px)/2))}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--accent-light);color:var(--accent);font-size:12px;font-weight:600;padding:4px 12px;border-radius:100px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:20px}
.hero-badge span{width:6px;height:6px;background:var(--accent-mid);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
h1{font-size:clamp(32px,4vw,52px);font-weight:700;line-height:1.15;letter-spacing:-.03em;margin-bottom:18px}
h1 em{font-style:normal;color:var(--accent)}
.hero-sub{font-size:17px;color:var(--text-muted);line-height:1.65;margin-bottom:32px;max-width:420px}
.hero-actions{display:flex;gap:10px}
.hero-code{background:#1a1a18;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid #2e2e2b}
.code-bar{background:#222220;padding:12px 16px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #2e2e2b}
.dot{width:10px;height:10px;border-radius:50%}
.dot-r{background:#ff5f57}.dot-y{background:#ffbd2e}.dot-g{background:#28c840}
.code-file{font-family:'JetBrains Mono',monospace;font-size:11px;color:#666;margin-left:8px}
.code-body{padding:20px;font-family:'JetBrains Mono',monospace;font-size:12.5px;line-height:1.75}
.c-c{color:#555}.c-k{color:#7dd3a8}.c-s{color:#e8c47a}.c-n{color:#79b8ff}.c-p{color:#aaa}

section{padding:72px max(24px,calc((100vw - 1100px)/2))}
.section-label{font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:10px}
.section-title{font-size:clamp(24px,3vw,34px);font-weight:700;letter-spacing:-.025em;margin-bottom:10px}
.section-sub{font-size:16px;color:var(--text-muted);max-width:480px;margin-bottom:44px}

.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.feat-card{background:#fff;padding:28px}
.feat-icon{width:38px;height:38px;background:var(--accent-light);border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-icon svg{width:18px;height:18px;stroke:var(--accent);fill:none;stroke-width:1.8}
.feat-card h3{font-size:15px;font-weight:600;margin-bottom:7px}
.feat-card p{font-size:13.5px;color:var(--text-muted);line-height:1.6}

/* Pricing - 2 plans */
.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:700px}
.price-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;position:relative}
.price-card.featured{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),var(--shadow-md)}
.price-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--gold);color:#fff;font-size:11px;font-weight:600;padding:3px 12px;border-radius:100px;white-space:nowrap;letter-spacing:.04em}
.price-plan{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.price-amount{font-size:36px;font-weight:700;letter-spacing:-.04em;margin-bottom:2px}
.price-amount small{font-size:15px;font-weight:400;color:var(--text-muted)}
.price-alt{font-size:12px;color:var(--text-faint);margin-bottom:16px}
.price-desc{font-size:13px;color:var(--text-muted);margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.price-feats{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:28px}
.price-feats li{font-size:13.5px;color:var(--text-muted);display:flex;align-items:center;gap:8px}
.price-feats li::before{content:'';width:16px;height:16px;flex-shrink:0;border-radius:50%;background:var(--accent-light) url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 5L4 7L8 3' stroke='%231a6b3c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center}

footer{border-top:1px solid var(--border);padding:28px max(24px,calc((100vw - 1100px)/2));display:flex;align-items:center;justify-content:space-between}
footer p{font-size:13px;color:var(--text-faint)}
footer a{font-size:13px;color:var(--text-faint);text-decoration:none;margin-left:20px}
footer a:hover{color:var(--text-muted)}

@media(max-width:900px){
  .hero{grid-template-columns:1fr}.hero-code{display:none}
  .features-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
  .dash-wrap{grid-template-columns:1fr}.sidebar{display:none}
}