*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#0f0f0f;color:#fff;min-height:100vh;display:flex;flex-direction:column}
.header{background:#1a1a1a;padding:10px 16px;border-bottom:1px solid #2a2a2a;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}
.header a{display:inline-flex;align-items:center}
.header img{height:26px}
.header-right{display:flex;align-items:center;gap:4px}
.nav-link{font-size:13px;color:#888;text-decoration:none;padding:6px 8px;border-radius:6px;transition:all 0.2s;display:inline-flex;align-items:center;gap:3px}
.nav-link:hover{color:#fff;background:#2a2a2a}
.nav-label{font-size:11px;display:none}
@media(min-width:520px){.nav-label{display:inline}}
.logout{font-size:12px;color:#888;text-decoration:none;padding:5px 10px;border:1px solid #333;border-radius:6px;transition:all 0.2s;margin-left:4px}
.logout:hover{color:#fff;border-color:#555}
.container{max-width:600px;margin:0 auto;padding:20px 16px;flex:1;width:100%}
.card{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:12px;padding:16px;margin-bottom:14px}
.card-title{font-size:11px;font-weight:600;color:#555;text-transform:uppercase;letter-spacing:0.8px;margin-bottom:12px}
.upload-zone{border:2px dashed #333;border-radius:10px;padding:28px 16px;text-align:center;cursor:pointer;transition:all 0.2s}
.upload-zone:hover{border-color:#3b82f6;background:rgba(59,130,246,0.05)}
.upload-zone.has-file{border-color:#22c55e;background:rgba(34,197,94,0.05)}
.upload-text{font-size:14px;color:#888}
.upload-text strong{color:#fff}
.platforms{display:flex;gap:8px;flex-wrap:wrap}
.platform{display:flex;align-items:center;gap:6px;padding:7px 14px;border:1px solid #333;border-radius:8px;cursor:pointer;font-size:13px;color:#888;transition:all 0.2s;user-select:none;flex:1;justify-content:center;min-width:80px}
.platform:hover{border-color:#555;color:#fff}
.platform.on{border-color:#3b82f6;color:#3b82f6;background:rgba(59,130,246,0.1)}
.dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
label{display:block;font-size:12px;color:#888;margin-bottom:5px}
input[type=text],input[type=password],input[type=email],textarea,select{width:100%;background:#111;border:1px solid #2a2a2a;border-radius:8px;padding:10px 12px;font-size:14px;color:#fff;font-family:inherit;outline:none;transition:border-color 0.2s;-webkit-appearance:none;appearance:none}
input[type=text]:focus,input[type=password]:focus,input[type=email]:focus,textarea:focus,select:focus{border-color:#3b82f6}
input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus,input:-webkit-autofill:active{-webkit-box-shadow:0 0 0px 1000px #111 inset !important;-webkit-text-fill-color:#fff !important;caret-color:#fff !important;border-color:#2a2a2a !important;transition:background-color 5000s ease-in-out 0s;}
select option{background:#1a1a1a}
textarea{resize:vertical;min-height:120px}
.field-row{margin-bottom:12px}
.char{font-size:11px;color:#555;float:right}
.hint{font-size:11px;color:#555;margin-top:4px}
.tags-wrap{display:flex;flex-wrap:wrap;gap:5px;background:#111;border:1px solid #2a2a2a;border-radius:8px;padding:8px;min-height:44px;cursor:text}
.tag{background:rgba(59,130,246,0.15);color:#3b82f6;border-radius:20px;padding:3px 10px;font-size:12px;display:flex;align-items:center;gap:4px}
.tag-input{border:none;outline:none;background:transparent;color:#fff;font-size:13px;min-width:60px;flex:1;font-family:inherit}
.btn-generate{width:100%;padding:11px;background:rgba(59,130,246,0.15);border:1px solid #3b82f6;color:#3b82f6;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;margin-bottom:12px;font-family:inherit;transition:all 0.2s}
.btn-generate:hover{background:rgba(59,130,246,0.25)}
.btn-generate:disabled{opacity:0.5;cursor:not-allowed}
.btn-post{width:100%;padding:13px;background:#3b82f6;border:none;color:#fff;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:all 0.2s}
.btn-post:hover{background:#2563eb}
.btn-post:disabled{background:#333;color:#666;cursor:not-allowed}
.btn-capture{padding:5px 10px;background:rgba(59,130,246,0.15);border:1px solid #3b82f6;color:#3b82f6;border-radius:6px;font-size:11px;cursor:pointer;white-space:nowrap;font-family:inherit}
.tone-selector{display:flex;gap:6px}
.tone-btn{flex:1;padding:7px;border:1px solid #333;border-radius:8px;cursor:pointer;font-size:12px;color:#888;background:transparent;font-family:inherit;transition:all 0.2s;text-align:center}
.tone-btn:hover{border-color:#555;color:#fff}
.tone-btn.on{border-color:#3b82f6;color:#3b82f6;background:rgba(59,130,246,0.1)}
.status{background:#111;border:1px solid #2a2a2a;border-radius:8px;padding:12px 14px;font-size:13px;color:#888;display:none;align-items:center;gap:10px;margin-top:12px}
.spinner{width:15px;height:15px;border:2px solid #333;border-top-color:#3b82f6;border-radius:50%;animation:spin 0.7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.success{color:#22c55e}
.file-info-bar{padding:6px 0;font-size:12px;color:#888;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.footer{background:#1a1a1a;border-top:1px solid #2a2a2a;padding:14px 20px;text-align:center;font-size:12px;color:#555}
.footer a{color:#3b82f6;text-decoration:none;margin:0 8px}
.footer a:hover{text-decoration:underline}
.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0f0f0f;padding:16px}
.login-box{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:16px;padding:32px 24px;width:100%;max-width:360px}
.login-logo{text-align:center;margin-bottom:28px}
.login-logo img{height:36px}
.btn-login{width:100%;padding:12px;background:#3b82f6;border:none;color:#fff;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-top:8px;font-family:inherit;transition:all 0.2s}
.btn-login:hover{background:#2563eb}
.btn-login:disabled{background:#333;color:#666;cursor:not-allowed}
.error-msg{font-size:13px;color:#ff4444;margin-top:10px;text-align:center;display:none}
.version{text-align:center;font-size:11px;color:#333;margin-top:20px}
.content-container{max-width:760px;margin:0 auto;padding:32px 20px;flex:1;width:100%;color:#ccc}
.content-container h1{font-size:24px;font-weight:600;color:#fff;margin-bottom:6px}
.content-container h2{font-size:17px;font-weight:500;color:#fff;margin:24px 0 8px}
.content-container p{margin-bottom:12px;font-size:15px}
.content-container a{color:#3b82f6}
.date{font-size:12px;color:#555;margin-bottom:28px}
.page-title{font-size:18px;font-weight:600;color:#fff;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
@media(min-width:480px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat-card{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:10px;padding:14px;text-align:center}
.stat-number{font-size:24px;font-weight:600;color:#3b82f6}
.stat-label{font-size:11px;color:#555;margin-top:3px}
.history-list{display:flex;flex-direction:column;gap:10px}
.history-item{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:10px;padding:12px 14px;display:flex;align-items:center;gap:12px}
.platform-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.history-info{flex:1;min-width:0}
.history-title{font-size:13px;font-weight:500;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.history-meta{font-size:11px;color:#555;margin-top:2px}
.history-link{font-size:12px;color:#3b82f6;text-decoration:none;white-space:nowrap;flex-shrink:0}
.history-link:hover{text-decoration:underline}
.badge{display:inline-block;padding:2px 7px;border-radius:20px;font-size:10px}
.badge-success{background:rgba(34,197,94,0.1);color:#22c55e}
.badge-failed{background:rgba(255,68,68,0.1);color:#ff4444}
.badge-pending{background:rgba(234,179,8,0.15);color:#eab308}
.badge-approved{background:rgba(34,197,94,0.15);color:#22c55e}
.badge-rejected{background:rgba(255,68,68,0.15);color:#ff4444}
.empty{text-align:center;padding:48px 20px;color:#555}
.empty-icon{font-size:40px;margin-bottom:10px}
.filter-bar{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.filter-btn{padding:5px 12px;border-radius:20px;border:1px solid #333;background:transparent;color:#888;font-size:12px;cursor:pointer;font-family:inherit;transition:all 0.2s}
.filter-btn:hover{border-color:#555;color:#fff}
.filter-btn.active{border-color:#3b82f6;color:#3b82f6;background:rgba(59,130,246,0.1)}
.new-post-btn{padding:7px 14px;background:#3b82f6;border:none;color:#fff;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;font-family:inherit}
.new-post-btn:hover{background:#2563eb}
.h-captcha{margin:12px 0}
@media(max-width:480px){
  .platform{min-width:calc(50% - 4px);flex:none}
  .header img{height:22px}
  .container{padding:14px 12px}
  .card{padding:12px}
}