:root{--color-primary: #d45ba0;--color-primary-light: #e58bc0;--color-secondary: #b084f5;--color-bg: #fdf7ff;--color-surface: #ffffff;--color-border: #edd8f7;--color-text: #3a3146;--color-text-muted: #8a7a9b;--color-danger: #e57373;--color-success: #66bb6a;--radius-sm: 6px;--radius-md: 10px;--shadow-sm: 0 1px 3px rgba(58, 49, 70, .08);--shadow-md: 0 4px 12px rgba(58, 49, 70, .12);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-family-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{font-family:var(--font-family-base);background-color:var(--color-bg);color:var(--color-text)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(90deg,#fbe8ff,#f7f0ff);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);padding:var(--spacing-md) var(--spacing-xl);display:flex;align-items:center;justify-content:space-between}.app-header-title{margin:0;font-size:1.4rem;font-weight:700;color:var(--color-primary)}.app-nav{display:flex;gap:var(--spacing-md)}.app-nav a{text-decoration:none;color:var(--color-text-muted);font-size:.95rem;padding-bottom:2px;border-bottom:2px solid transparent}.app-nav a:hover{color:var(--color-primary);border-bottom-color:var(--color-primary-light)}.app-main{flex:1;padding:var(--spacing-xl)}.app-container{max-width:1100px;margin:0 auto}.card{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);border:1px solid var(--color-border)}.page-title{font-size:1.6rem;margin:0 0 var(--spacing-md);color:var(--color-primary)}.page-subtitle{margin:0 0 var(--spacing-lg);color:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1.2rem;border-radius:var(--radius-sm);border:none;cursor:pointer;font-size:.95rem;font-weight:500;gap:.4rem}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff}.btn-primary:hover{filter:brightness(1.05)}.btn-secondary{background-color:#f5ecff;color:var(--color-text)}.btn-secondary:hover{background-color:#ecddff}.btn-danger{background-color:var(--color-danger);color:#fff}.form{display:grid;gap:var(--spacing-md);max-width:480px}.form-field{display:grid;gap:.25rem}.form-label{font-size:.9rem;font-weight:500;color:var(--color-text)}.form-input,.form-textarea,.form-select{padding:.45rem .6rem;border-radius:var(--radius-sm);border:1px solid var(--color-border);font-size:.95rem;font-family:inherit;background-color:#fff}.form-textarea{min-height:90px;resize:vertical}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary-light);box-shadow:0 0 0 1px #d45ba026}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th,.table td{padding:.4rem .6rem;border-bottom:1px solid var(--color-border);text-align:left}.table th{background:#f7edff;font-weight:600}.badge{display:inline-block;padding:.1rem .45rem;border-radius:999px;font-size:.75rem;font-weight:500}.badge-success{background:#66bb6a29;color:var(--color-success)}.badge-danger{background:#e5737329;color:var(--color-danger)}.badge-warning{background:#ffcc002e;color:#8a6d00}