:root{--color-primary: #004294;--color-primary-light: #0f67cf;--color-primary-dark: #00336e;--color-primary-rgb: 0, 66, 148;--color-accent: #22d3ee;--color-warning: #faad14;--color-error: #f43f5e;--color-success: #10b981;--bg-dashboard: #0a0f1d;--bg-card: #161b2e;--bg-card-hover: #1e2540;--bg-input: #0f1424;--text-main: #ffffff;--text-secondary: #94a3b8;--text-muted: #64748b;--border-default: rgba(148, 163, 184, .2);--border-focus: #22d3ee;--shadow-card: 0 12px 40px rgba(0, 0, 0, .28);--btn-primary-bg: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);--btn-primary-text: #ffffff;--btn-shadow: rgba(0, 66, 148, .35);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 18px;--transition-fast: .15s ease;--transition-normal: .25s ease}[data-theme=light]{--bg-dashboard: #edf2f7;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-input: #f8fafc;--text-main: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--border-default: rgba(15, 23, 42, .12);--border-focus: var(--color-primary);--shadow-card: 0 12px 30px rgba(15, 23, 42, .08);--btn-primary-bg: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);--btn-shadow: rgba(37, 99, 235, .22)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background-color:var(--bg-dashboard);color:var(--text-main);line-height:1.6;min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-card)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}.card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.75rem 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p{margin-top:.25rem;color:var(--text-secondary)}.fullscreen-state{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.fullscreen-card{padding:2rem;text-align:center;display:grid;gap:.75rem}@media(max-width:960px){.page-header-card,.reset-request-meta,.reset-actions-row{grid-template-columns:1fr;display:grid}.form-actions{flex-direction:column}}input[type=password]::-ms-reveal,input[type=password]::-ms-clear{filter:invert(100%)}input[type=password]::-webkit-contacts-auto-fill-button,input[type=password]::-webkit-credentials-auto-fill-button{filter:invert(100%)}