:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-panel: #f8fafc;--color-text: #0f172a;--color-muted: #475569;--color-helper: #64748b;--color-border: rgba(148, 163, 184, .25);--color-border-strong: rgba(148, 163, 184, .3);--color-border-soft: rgba(148, 163, 184, .4);--color-primary: #2563eb;--color-secondary: #7c3aed;--color-ghost: #f1f5f9;--color-pill-bg: rgba(37, 99, 235, .12);--color-pill-text: #1d4ed8;--color-quote-bg: #0f172a;--color-quote-text: #e2e8f0;--color-quote-muted: #cbd5e1;--shadow-strong: 0 30px 60px rgba(15, 23, 42, .18);--shadow-card: 0 20px 40px rgba(15, 23, 42, .12);--shadow-small: 0 12px 24px rgba(15, 23, 42, .08);--shadow-hover: 0 12px 20px rgba(37, 99, 235, .2);--shadow-elevated: 0 16px 30px rgba(15, 23, 42, .12);--gradient-auth: radial-gradient(circle at 10% 20%, rgba(124, 58, 237, .06), transparent 25%), radial-gradient(circle at 80% 0%, rgba(37, 99, 235, .08), transparent 22%), var(--color-bg);--gradient-page: radial-gradient(circle at 10% 20%, rgba(124, 58, 237, .08), transparent 25%), radial-gradient(circle at 80% 0%, rgba(37, 99, 235, .08), transparent 22%), var(--color-bg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text);background-color:var(--color-bg)}[data-theme=dark]{--color-bg: #0b1220;--color-surface: #0f172a;--color-panel: #111827;--color-text: #e2e8f0;--color-muted: #cbd5e1;--color-helper: #94a3b8;--color-border: rgba(255, 255, 255, .08);--color-border-strong: rgba(255, 255, 255, .12);--color-border-soft: rgba(255, 255, 255, .2);--color-primary: #60a5fa;--color-secondary: #a78bfa;--color-ghost: #1f2937;--color-pill-bg: rgba(96, 165, 250, .15);--color-pill-text: #bfdbfe;--color-quote-bg: #0b1220;--color-quote-text: #e5e7eb;--color-quote-muted: #cbd5e1;--shadow-strong: 0 30px 60px rgba(0, 0, 0, .35);--shadow-card: 0 20px 40px rgba(0, 0, 0, .32);--shadow-small: 0 12px 24px rgba(0, 0, 0, .28);--shadow-hover: 0 12px 20px rgba(96, 165, 250, .28);--shadow-elevated: 0 16px 30px rgba(0, 0, 0, .3);--gradient-auth: radial-gradient(circle at 10% 20%, rgba(167, 139, 250, .1), transparent 25%), radial-gradient(circle at 80% 0%, rgba(96, 165, 250, .12), transparent 22%), var(--color-bg);--gradient-page: radial-gradient(circle at 10% 20%, rgba(167, 139, 250, .12), transparent 25%), radial-gradient(circle at 80% 0%, rgba(96, 165, 250, .12), transparent 22%), var(--color-bg)}body,html{margin:0;padding:0;min-height:100vh}a{color:inherit;text-decoration:none}*{box-sizing:border-box}main{min-height:100vh;display:flex;flex-direction:column;gap:2rem;padding:2.5rem clamp(1.25rem,4vw,4rem)}.auth-page{display:grid;place-items:center;gap:0;background:var(--gradient-auth);padding:clamp(1.5rem,3vw,3rem)}.auth-shell{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;width:min(1100px,100%);background:var(--color-surface);border-radius:28px;box-shadow:var(--shadow-strong);overflow:hidden;border:1px solid var(--color-border)}.auth-panel{padding:clamp(1.5rem,3vw,2.5rem);display:flex;flex-direction:column;gap:1.25rem}.auth-title{margin:0;font-size:2rem;color:var(--color-text)}.auth-card{background:var(--color-panel);border:1px solid var(--color-border-strong);border-radius:18px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem}.auth-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.remember-me{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--color-text)}.link-button{background:transparent;color:var(--color-primary);padding:0;border-radius:0;box-shadow:none;font-weight:700}.link-button:hover{box-shadow:none;transform:none;text-decoration:underline}.sso-button{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border-soft);box-shadow:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.sso-button:hover{box-shadow:inset 0 0 0 1px var(--color-border-soft);transform:none}.auth-illustration{background:linear-gradient(135deg,#2563eb1f,#7c3aed1a);padding:clamp(1.5rem,3vw,2.5rem);display:grid;align-items:center}.auth-illustration-card{background:#ffffffeb;border-radius:20px;padding:.75rem;box-shadow:var(--shadow-elevated);border:1px solid var(--color-border);display:grid;gap:.75rem;justify-items:center}.auth-illustration img{width:100%;border-radius:14px;object-fit:cover;max-height:320px}.brand-full-logo{width:100%;max-width:380px;margin:0 auto;display:block}.auth-quote{background:var(--color-quote-bg);color:var(--color-quote-text);border-radius:14px;padding:1rem 1.25rem;display:grid;gap:.35rem}.auth-quote span{color:var(--color-quote-muted);font-weight:700}.page{background:var(--gradient-page)}.topbar{width:100%;max-width:1180px;margin:0 auto;padding:.75rem 1rem;border-radius:16px;background:var(--color-surface);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-small)}.topbar-brand{display:inline-flex;align-items:center;justify-content:center}.topbar-brand img{height:36px;width:auto}.card-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));width:100%;max-width:960px;margin-inline:auto}.card{background:var(--color-surface);border-radius:24px;padding:2rem;box-shadow:var(--shadow-card);border:1px solid var(--color-border);display:flex;flex-direction:column;gap:1.5rem}.card h2{margin:0;font-size:1.5rem}.card p{margin:0;color:var(--color-muted)}form{display:flex;flex-direction:column;gap:1rem}label{display:flex;flex-direction:column;font-size:.9rem;color:var(--color-text);font-weight:600}input{margin-top:.5rem;padding:.75rem 1rem;border-radius:12px;border:1px solid var(--color-border-soft);font-size:1rem;transition:border-color .2s ease}input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px #2563eb24}button{padding:.75rem 1.25rem;border:none;border-radius:12px;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;font-weight:600;font-size:1rem;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}button:hover{transform:translateY(-1px);box-shadow:var(--shadow-hover)}button:disabled{background:#94a3b8;cursor:not-allowed;box-shadow:none}.button-row{display:flex;gap:.75rem;flex-wrap:wrap}.ghost{background:var(--color-ghost);color:var(--color-text);box-shadow:none}.ghost:hover{box-shadow:inset 0 0 0 1px var(--color-border-soft);transform:none}.alert{padding:.75rem 1rem;border-radius:12px;font-size:.95rem}.alert.error{background:#ef44441a;color:#b91c1c;border:1px solid rgba(239,68,68,.2)}.alert.success{background:#22c55e1a;color:#15803d;border:1px solid rgba(34,197,94,.2)}.helper{font-size:.85rem;color:var(--color-helper)}.hero{width:100%;max-width:1080px;margin:0 auto;text-align:left}.hero h1{font-size:clamp(1.9rem,3vw,2.6rem);margin:.75rem 0}.hero p{margin:0;font-size:1.05rem;color:var(--color-muted)}.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .75rem;border-radius:999px;background:var(--color-pill-bg);color:var(--color-pill-text);font-weight:700;font-size:.85rem}.highlight-list{display:grid;gap:.75rem;margin-top:1.2rem}.highlight{display:grid;grid-template-columns:auto 1fr;gap:.75rem;align-items:center;padding:.85rem 1rem;background:var(--color-panel);border-radius:16px;border:1px solid var(--color-border-strong)}.highlight span{color:#16a34a;font-weight:800}.highlight-list.compact .highlight{background:transparent;border-style:dashed}.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:.65rem;color:var(--color-text)}.feature-list li{padding-left:1rem;position:relative;line-height:1.5}.feature-list li:before{content:"•";position:absolute;left:0;color:var(--color-secondary)}.dashboard{width:100%;max-width:1180px;margin:0 auto 2rem;display:grid;gap:1.5rem}.card-header{display:flex;align-items:center;justify-content:space-between;gap:1rem}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;color:var(--color-muted);margin:0}.badge{padding:.4rem .75rem;border-radius:999px;background:#7c3aed1f;color:#6d28d9;font-weight:700;font-size:.85rem}.stat-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat-card{padding:1rem;border-radius:16px;background:var(--color-panel);border:1px solid var(--color-border)}.stat-label{margin:0;font-size:.9rem;color:var(--color-muted)}.stat-value{margin:.2rem 0 0;font-size:1.6rem;font-weight:800}.stat-detail{margin:.1rem 0 0;color:var(--color-muted);font-size:.95rem}.section-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.section-card{background:var(--color-surface);border-radius:20px;padding:1.25rem;border:1px solid var(--color-border);box-shadow:var(--shadow-small);display:grid;gap:.5rem}.section-card h3{margin:0}.theme-toggle-row{display:flex;align-items:center;gap:.75rem;margin-top:.5rem}.theme-toggle-copy{display:grid;gap:.1rem}.theme-label{margin:0;font-weight:700;color:var(--color-text)}.switch{position:relative;display:inline-block;width:54px;height:30px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background-color:var(--color-border-soft);transition:.2s ease;border-radius:34px;border:1px solid var(--color-border)}.slider:before{position:absolute;content:"";height:22px;width:22px;left:4px;bottom:3px;background-color:var(--color-surface);transition:.2s ease;border-radius:50%;box-shadow:0 4px 10px #0000002e}.switch input:checked+.slider{background-color:#60a5fa40;border-color:#60a5fa99}.switch input:checked+.slider:before{transform:translate(22px)}.theme-fab{position:fixed;right:1.25rem;bottom:1.25rem}.dashboard-shell{width:100%;max-width:1200px;margin:0 auto 2.5rem;display:flex;flex-direction:column;gap:1.5rem}.topbar-actions{display:flex;gap:.5rem}.heading-card{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.25rem}.hero-copy{display:grid;gap:1rem}.hero-copy h1{margin:0;font-size:clamp(1.9rem,3vw,2.4rem)}.hero-card{background:var(--color-panel);border:1px solid var(--color-border);border-radius:20px;padding:1.5rem;box-shadow:var(--shadow-card);display:grid;gap:.75rem}.hero-card ul{margin:0;padding-left:1.2rem;color:var(--color-text);display:grid;gap:.5rem}.hero-meta{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.hero-meta strong{display:block;color:var(--color-text);margin-top:.25rem}.shortcut-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.shortcut-buttons{display:flex;flex-wrap:wrap;gap:.75rem}.list-card ul{margin:.25rem 0 0;padding-left:1.1rem;display:grid;gap:.5rem}.idea-grid{display:grid;gap:1rem}.idea-grid-cards{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.idea-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;padding:1.25rem;box-shadow:var(--shadow-small);display:grid;gap:.75rem}.idea-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.idea-header h3{margin:.35rem 0 0}.idea-body{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.idea-body ul{margin:.35rem 0 0;padding-left:1.1rem;display:grid;gap:.4rem;color:var(--color-text)}.idea-footer{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.tag-row{display:flex;flex-wrap:wrap;gap:.4rem}.pill.neutral{background:var(--color-ghost);color:var(--color-text)}.pill.subtle{background:#2563eb14;color:var(--color-text)}.section-header{display:flex;align-items:center;justify-content:space-between}.placeholder{padding:.85rem 1rem;border-radius:14px;border:1px dashed var(--color-border-soft);background:var(--color-panel);color:var(--color-helper)}.contribution-notes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:center;gap:1rem}.contribution-panel{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:grid;place-items:center;padding:1rem;z-index:10}.contribution-card{width:min(720px,100%);background:var(--color-surface);border-radius:20px;border:1px solid var(--color-border);box-shadow:var(--shadow-elevated);padding:1.5rem;display:grid;gap:1rem}.contribution-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.contribution-form textarea,.contribution-form select{margin-top:.5rem;padding:.75rem 1rem;border-radius:12px;border:1px solid var(--color-border-soft);background:var(--color-panel);color:var(--color-text);font-size:1rem}.contribution-form textarea:focus,.contribution-form select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px #2563eb24}