:root{--bg:#000;--surface:#1c1c1e;--surface-2:#2c2c2e;--surface-3:#3a3a3c;--border:#38383a;--text:#f5f5f7;--text-secondary:#86868b;--text-tertiary:#6e6e73;--accent:#0a84ff;--green:#30d158;--red:#ff453a;--orange:#ff9f0a;--purple:#bf5af2;--radius:12px;--font:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{text-align:center;width:360px}.login-logo{margin-bottom:8px;font-size:48px}.login-card h1{letter-spacing:-.5px;margin-bottom:4px;font-size:28px;font-weight:700}.login-card .subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:15px}.login-card input{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);font-size:15px;font-family:var(--font);border-radius:10px;outline:none;padding:14px 16px;transition:border-color .2s}.login-card input:focus{border-color:var(--accent)}.login-card input::placeholder{color:var(--text-tertiary)}.btn-login{background:var(--accent);color:#fff;width:100%;font-size:16px;font-weight:600;font-family:var(--font);cursor:pointer;border:none;border-radius:10px;margin-top:12px;padding:14px;transition:opacity .15s}.btn-login:hover{opacity:.85}.btn-login:active{opacity:.7}.login-error{color:var(--red);margin-top:12px;font-size:13px}.dashboard{max-width:960px;margin:0 auto;padding:40px 24px 80px}.header{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.header-left h1{letter-spacing:-.5px;font-size:32px;font-weight:700}.header-left p{color:var(--text-secondary);margin-top:2px;font-size:14px}.btn-ghost{border:1px solid var(--border);color:var(--text-secondary);font-size:13px;font-family:var(--font);cursor:pointer;background:0 0;border-radius:8px;padding:8px 16px;transition:all .15s}.btn-ghost:hover{border-color:var(--text-secondary);color:var(--text)}.stats-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px;display:grid}.stat-card{background:var(--surface);border-radius:var(--radius);padding:20px;transition:transform .15s}.stat-card:hover{transform:translateY(-1px)}.stat-card .label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:600}.stat-card .value{letter-spacing:-1px;font-size:32px;font-weight:700}.section{background:var(--surface);border-radius:var(--radius);margin-bottom:20px;overflow:hidden}.section-header{border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.section-header h2{font-size:17px;font-weight:600}.section-body{padding:20px}.form-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;display:grid}.form-group{margin-bottom:12px}.form-group.full{grid-column:1/-1}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-group input,.form-group textarea,.form-group select{background:var(--surface-2);border:1px solid var(--border);width:100%;color:var(--text);font-size:14px;font-family:var(--font);border-radius:8px;outline:none;padding:10px 14px;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent)}.form-group textarea{resize:vertical;min-height:60px}.form-group select{appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3e%3cpath fill='%2386868b' d='M6 8L1 3h10z'/%3e%3c/svg%3e");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}.form-group select option{background:var(--surface-2)}.btn-primary{background:var(--accent);color:#fff;font-size:14px;font-weight:600;font-family:var(--font);cursor:pointer;border:none;border-radius:8px;padding:10px 24px;transition:opacity .15s}.btn-primary:hover{opacity:.85}.ann-item{border-bottom:1px solid #ffffff0a;justify-content:space-between;align-items:center;padding:14px 0;display:flex}.ann-item:last-child{border-bottom:none}.ann-info{flex:1;min-width:0}.ann-title{align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.ann-msg{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:13px;overflow:hidden}.ann-meta{color:var(--text-tertiary);gap:12px;margin-top:4px;font-size:11px;display:flex}.ann-actions{flex-shrink:0;gap:6px;margin-left:16px;display:flex}.btn-sm{font-size:12px;font-weight:500;font-family:var(--font);border:1px solid var(--border);background:var(--surface-2);color:var(--text-secondary);cursor:pointer;border-radius:6px;padding:6px 12px;transition:all .15s}.btn-sm:hover{border-color:var(--text-secondary);color:var(--text)}.btn-sm.on{background:var(--green);color:#000;border-color:var(--green)}.btn-sm.danger:hover{border-color:var(--red);color:var(--red)}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.badge.info{color:var(--accent);background:#0a84ff26}.badge.update{color:var(--green);background:#30d15826}.badge.warning{color:var(--orange);background:#ff9f0a26}.badge.promo{color:var(--purple);background:#bf5af226}.breakdown-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.breakdown-item{border-bottom:1px solid #ffffff08;align-items:center;padding:8px 0;display:flex}.breakdown-item:last-child{border-bottom:none}.breakdown-name{width:120px;color:var(--text);white-space:nowrap;text-overflow:ellipsis;flex-shrink:0;font-size:13px;overflow:hidden}.breakdown-bar-bg{background:var(--surface-3);border-radius:2px;flex:1;height:4px;margin:0 12px;overflow:hidden}.breakdown-bar{background:var(--accent);border-radius:2px;height:100%;transition:width .5s}.breakdown-count{color:var(--text-secondary);text-align:right;flex-shrink:0;width:40px;font-size:13px;font-weight:600}.empty{text-align:center;color:var(--text-tertiary);padding:32px;font-size:14px}.loading{min-height:100vh;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}@media (max-width:768px){.stats-grid{grid-template-columns:1fr 1fr}.breakdown-grid,.form-grid{grid-template-columns:1fr}.dashboard{padding:20px 16px 60px}}.chart-tabs{background:var(--surface-2);border-radius:8px;gap:4px;padding:2px;display:flex}.chart-tab{font-size:12px;font-weight:600;font-family:var(--font);color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 14px;transition:all .15s}.chart-tab.active{background:var(--surface-3);color:var(--text)}.ann-preview{border-radius:10px;flex-direction:column;margin-top:4px;padding:12px 16px;display:flex}.recharts-tooltip-wrapper{outline:none!important}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:16px;width:320px;padding:28px 32px;animation:.15s scaleIn}.modal-card h3{margin-bottom:6px;font-size:17px;font-weight:600}.modal-card p{color:var(--text-secondary);margin-bottom:24px;font-size:13px}.modal-actions{justify-content:center;gap:10px;display:flex}.btn-danger{background:var(--red);color:#fff;font-size:14px;font-weight:600;font-family:var(--font);cursor:pointer;border:none;border-radius:8px;padding:10px 24px;transition:opacity .15s}.btn-danger:hover{opacity:.85}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}