:root{--color-bg: #f5f5f5;--color-surface: #ffffff;--color-border: #e5e5e5;--color-border-strong: #d0d0d0;--color-text: #111111;--color-text-muted: #666666;--color-primary: #111111;--color-primary-text: #ffffff;--color-danger: #dc2626;--color-success: #16a34a;--color-warning: #d97706;--color-info: #2563eb;--radius: 8px;--radius-sm: 4px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.container{max-width:1100px;margin:0 auto;padding:0 24px}.nav{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:56px;max-width:1100px;margin:0 auto;padding:0 24px}.nav-brand{display:flex;align-items:center;gap:12px}.nav-logo{font-family:Sniglet,sans-serif;font-weight:800;font-size:22px;letter-spacing:0;font-style:normal}.nav-divider{width:1px;height:20px;background:var(--color-border-strong)}.nav-subtitle{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted)}.nav-right{display:flex;align-items:center;gap:12px}.nav-user{display:flex;align-items:center;gap:8px;font-size:14px}.nav-user-icon{width:32px;height:32px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;font-size:13px}.nav-role-badge{background:var(--color-bg);border:1px solid var(--color-border);padding:2px 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10px;font-size:13px}.btn-lg{padding:12px 24px;font-size:16px;width:100%;justify-content:center}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.form-input{width:100%;padding:9px 12px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:#f9f9f9;color:var(--color-text);transition:border-color .15s,background .15s;outline:none}.form-input:focus{border-color:var(--color-primary);background:#fff}textarea.form-input{resize:vertical;min-height:80px}select.form-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}.form-error{font-size:13px;color:var(--color-danger);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 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var(--color-border)}.login-body{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 24px}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:40px 36px;width:100%;max-width:420px;box-shadow:var(--shadow-md)}.login-brand{text-align:center;margin-bottom:32px}.login-logo{font-family:Sniglet,sans-serif;font-weight:800;font-size:36px;letter-spacing:0;font-style:normal}.login-portal-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);margin-top:4px}.login-title{font-size:20px;font-weight:700;margin-bottom:24px}.pagination{display:flex;align-items:center;gap:8px;margin-top:16px;justify-content:flex-end}.pagination span{font-size:13px;color:var(--color-text-muted)}.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px;align-items:flex-end}.filters 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(max-width: 600px){.nav-inner,.container{padding:0 16px}.page{padding:20px 0 48px}.login-card{padding:28px 20px}}