:root{--bg: #09090f;--surface: #111118;--card: #18181f;--card-high: #1f1f2a;--border: rgba(255, 255, 255, .07);--border-hover: rgba(255, 255, 255, .14);--border-focus: rgba(107, 143, 212, .6);--text: #f0f0f8;--text-soft: #9898b8;--text-faint: #4a4a62;--accent: #6B8FD4;--accent-light: #8aaae0;--accent-soft: rgba(107, 143, 212, .14);--accent-glow: rgba(107, 143, 212, .28);--ig-start: #f09433;--ig-end: #bc1888;--ig-grad: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);--ig-soft: rgba(220, 39, 67, .1);--fb: #1877f2;--fb-soft: rgba(24, 119, 242, .1);--ok: #10b981;--ok-soft: rgba(16, 185, 129, .12);--warn: #f59e0b;--warn-soft: rgba(245, 158, 11, .12);--err: #ef4444;--err-soft: rgba(239, 68, 68, .12);--gen: #6366f1;--gen-soft: rgba(99, 102, 241, .12);--sidebar-w: 220px;--topbar-h: 52px;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-xl: 24px;--r-full: 9999px;--shadow-sm: 0 1px 4px rgba(0, 0, 0, .5);--shadow-md: 0 4px 20px rgba(0, 0, 0, .6);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .7);--text-xs: .68rem;--text-sm: .78rem;--text-base: .875rem;--text-lg: 1rem;--text-xl: 1.15rem;--text-2xl: 1.4rem;--text-3xl: 1.8rem;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--dur-fast: .12s;--dur-norm: .24s}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:var(--text-base);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100dvh}.app-shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--topbar-h) 1fr;min-height:100dvh}.topbar{grid-column:1 / -1;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:50}.sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 8px;gap:2px;overflow-y:auto;position:sticky;top:var(--topbar-h);height:calc(100dvh - var(--topbar-h))}.main-content{padding:28px 32px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--r-md);color:var(--text-soft);text-decoration:none;font-size:var(--text-sm);font-weight:500;transition:background var(--dur-fast),color var(--dur-fast)}.nav-item:hover{background:var(--card);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent-light)}.nav-icon{width:18px;text-align:center;flex-shrink:0;font-size:.85rem}.nav-section{font-size:var(--text-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);padding:12px 10px 4px}.logo{display:flex;align-items:center;gap:8px;font-size:var(--text-lg);font-weight:700;color:var(--text);text-decoration:none}.logo-mark{width:28px;height:28px;border-radius:8px;background:var(--ig-grad);display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:900;color:#fff;flex-shrink:0}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:28px}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--text);line-height:1.2}.page-sub{color:var(--text-soft);font-size:var(--text-sm);margin-top:4px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px}.card-high{background:var(--card-high)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-md);font-size:var(--text-sm);font-weight:600;cursor:pointer;border:none;transition:opacity var(--dur-fast),transform var(--dur-fast),background var(--dur-fast);white-space:nowrap;text-decoration:none}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-light)}.btn-secondary{background:var(--card-high);color:var(--text-soft);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){color:var(--text);border-color:var(--border-hover)}.btn-ghost{background:transparent;color:var(--text-soft)}.btn-ghost:hover:not(:disabled){background:var(--card);color:var(--text)}.btn-ig{background:var(--ig-grad);color:#fff}.btn-fb{background:var(--fb);color:#fff}.btn-sm{padding:5px 11px;font-size:var(--text-xs)}.btn-lg{padding:11px 22px;font-size:var(--text-base)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--r-full);font-size:var(--text-xs);font-weight:600;white-space:nowrap}.badge-pending{background:var(--card-high);color:var(--text-faint)}.badge-gen{background:var(--gen-soft);color:var(--gen)}.badge-ready,.badge-pub{background:var(--ok-soft);color:var(--ok)}.badge-failed{background:var(--err-soft);color:var(--err)}.badge-ig{background:var(--ig-soft);color:#e6683c}.badge-fb{background:var(--fb-soft);color:var(--fb)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:var(--text-sm);font-weight:600;color:var(--text-soft)}.input{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text);font-size:var(--text-sm);padding:8px 12px;width:100%;transition:border-color var(--dur-fast);font-family:inherit}.input:focus{outline:none;border-color:var(--border-focus)}.input::placeholder{color:var(--text-faint)}.input[type=password]{letter-spacing:.1em}textarea.input{resize:vertical;min-height:80px;line-height:1.5}.row{display:flex;align-items:center;gap:8px}.col{display:flex;flex-direction:column;gap:12px}.spread{justify-content:space-between}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.muted{color:var(--text-soft)}.faint{color:var(--text-faint);font-size:var(--text-xs)}.small{font-size:var(--text-sm)}.bold{font-weight:700}.mono{font-family:SF Mono,Fira Code,monospace}.divider{height:1px;background:var(--border);width:100%}.toasts{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:200;pointer-events:none}.toast{background:var(--card-high);border:1px solid var(--border-hover);border-radius:var(--r-md);padding:10px 16px;font-size:var(--text-sm);color:var(--text);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-md);animation:toast-in var(--dur-norm) var(--ease-out)}.toast-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.format-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.format-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:border-color var(--dur-norm)}.format-card:hover{border-color:var(--border-hover)}.format-card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.format-card-header{padding:14px 16px 10px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.format-card-preview{position:relative;overflow:hidden;background:#000}.format-card-preview img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity var(--dur-norm)}.format-card-body{padding:14px 16px;flex:1}.format-card-footer{padding:10px 16px 14px;border-top:1px solid var(--border);display:flex;gap:8px}.phone-frame{background:#000;border-radius:18px;overflow:hidden;box-shadow:0 4px 24px #000c,inset 0 0 0 1px #ffffff14}.platform-ig{color:#e6683c}.platform-fb{color:var(--fb)}.platform-pt{color:#e60023}.spinner{width:18px;height:18px;border:2px solid var(--border-hover);border-top-color:var(--accent-light);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner-lg{width:32px;height:32px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:64px 24px;text-align:center}.empty-icon{font-size:2.5rem;opacity:.4}.progress{height:3px;background:var(--border);border-radius:var(--r-full);overflow:hidden}.progress-bar{height:100%;border-radius:var(--r-full);background:var(--accent);transition:width .4s var(--ease-out)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes gen-pulse{0%,to{box-shadow:0 0 0 0 var(--accent-glow)}50%{box-shadow:0 0 0 6px transparent}}.fade-in{animation:fade-in var(--dur-norm) var(--ease-out)}.slide-up{animation:slide-up var(--dur-norm) var(--ease-out)}.pulsing{animation:pulse 1.6s ease-in-out infinite}.hashtag-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;background:var(--accent-soft);color:var(--accent-light);border-radius:var(--r-full);font-size:var(--text-xs);font-weight:500}.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--card-high);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}