:root{--color-bg-warm: #f8fafc;--color-bg-primary: #f1f5f9;--color-bg-secondary: #e2e8f0;--color-bg-tertiary: #cbd5e1;--color-bg-accent: #94a3b8;--color-primary: #1e3a5f;--color-primary-light: #2d5282;--color-primary-dark: #162b47;--color-primary-pale: rgba(30, 58, 95, .08);--color-secondary: #475569;--color-secondary-light: #64748b;--color-secondary-dark: #334155;--color-secondary-pale: rgba(71, 85, 105, .08);--color-accent: #b8860b;--color-accent-light: #daa520;--color-accent-pale: rgba(184, 134, 11, .1);--color-gold: #b8860b;--color-gold-pale: rgba(184, 134, 11, .08);--color-text-primary: #1e293b;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-text-muted: #94a3b8;--color-success: #00c853;--color-success-light: #69f0ae;--color-success-pale: rgba(0, 200, 83, .1);--color-success-bg: #f0fdf4;--color-error: #ff5252;--color-error-pale: rgba(255, 82, 82, .1);--color-error-bg: #fef2f2;--color-border: rgba(148, 163, 184, .3);--color-border-medium: rgba(148, 163, 184, 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var(--transition-fast)}.cancel-btn:hover:not(:disabled){background:var(--color-bg-secondary);color:var(--color-text-primary)}.cancel-btn:disabled{opacity:.5;cursor:not-allowed}.save-btn{padding:var(--space-3) var(--space-5);background:var(--color-primary);border:none;border-radius:var(--radius-lg);font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;color:#fff;cursor:pointer;transition:all var(--transition-normal);box-shadow:var(--shadow-sm)}.save-btn:hover:not(:disabled){background:var(--color-primary-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}.save-btn:disabled{opacity:.5;cursor:not-allowed}.app{display:flex;height:100vh;width:100vw;overflow:hidden;background:var(--color-bg-primary)}.auth-loading{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:var(--color-bg-warm)}.auth-loading-content{text-align:center;color:var(--color-text-secondary)}.auth-loading-content 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var(--space-10);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);text-align:center;max-width:420px;width:90%;border:1px solid var(--color-border);position:relative;z-index:1;animation:scaleIn .4s ease-out}.login-logo{margin-bottom:var(--space-4)}.login-logo img{width:64px;height:auto}.login-container h1{margin:0 0 var(--space-2);font-family:var(--font-display);font-size:var(--text-3xl);font-weight:600;color:var(--color-text-primary)}.login-subtitle{color:var(--color-text-secondary);margin:0 0 var(--space-1);font-size:var(--text-base);line-height:1.6}.login-tagline{font-family:var(--font-display);font-style:italic;color:var(--color-primary);font-size:var(--text-lg);margin:0 0 var(--space-8);font-weight:500}.login-button{display:flex;align-items:center;justify-content:center;gap:var(--space-3);width:100%;padding:var(--space-4) 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var(--space-6);position:sticky;top:0;z-index:100}.public-header-content{max-width:900px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.public-logo{display:flex;align-items:center;gap:var(--space-3);font-family:var(--font-display);font-size:var(--text-lg);font-weight:600;color:var(--color-text-primary);text-decoration:none;transition:color var(--transition-fast)}.public-logo:hover{color:var(--color-primary)}.public-logo-img{width:32px;height:32px;object-fit:contain}.public-meta{display:flex;align-items:center;gap:var(--space-4);font-size:var(--text-sm);color:var(--color-text-secondary)}.public-meta span:first-child{padding:var(--space-1) var(--space-3);background:var(--color-primary-pale);border:1px solid 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p{font-family:var(--font-display);font-size:var(--text-lg);color:var(--color-text-secondary)}.public-error{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-10);min-height:60vh}.public-error h2{margin:0 0 var(--space-3) 0;font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;color:var(--color-text-primary)}.public-error p{margin:0 0 var(--space-6) 0;color:var(--color-text-secondary);font-size:var(--text-base)}.back-link{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);background:var(--color-primary);border-radius:var(--radius-lg);color:#fff;text-decoration:none;font-weight:500;font-size:var(--text-sm);transition:all var(--transition-normal);box-shadow:var(--shadow-sm)}.back-link:hover{background:var(--color-primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.public-footer{background:var(--color-bg-primary);border-top:1px solid var(--color-border);padding:var(--space-6);text-align:center}.public-footer p{margin:0;font-size:var(--text-sm);color:var(--color-text-secondary)}.footer-link{color:var(--color-primary);text-decoration:none;font-weight:500;transition:color var(--transition-fast)}.footer-link:hover{color:var(--color-primary-light);text-decoration:underline}