:root{--primary: #2ecc71;--primary-dark: #27ae60;--primary-soft: rgba(46, 204, 113, .12);--primary-softer: rgba(46, 204, 113, .06);--accent: #1a1a2e;--bg: #ffffff;--surface: #f7f9fa;--text: #1a1a2e;--text-secondary: #6b7280;--text-muted: #9ca3af;--border: #e5e7eb;--border-strong: #d1d5db;--danger: #e74c3c;--danger-soft: rgba(231, 76, 60, .1);--warning: #f39c12;--warning-soft: rgba(243, 156, 18, .1);--success: #27ae60;--success-soft: rgba(39, 174, 96, .1);--radius: 10px;--radius-sm: 6px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 14px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .12);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}a{color:var(--primary-dark);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:600;transition:all .15s ease}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 8px var(--primary-soft)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 14px var(--primary-soft)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{background:var(--text-muted);cursor:not-allowed;transform:none;box-shadow:none}.btn-outline{background:transparent;color:var(--primary-dark);border:1.5px solid var(--primary)}.btn-outline:hover{background:var(--primary-softer)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--surface)}.btn-danger{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(231,76,60,.25)}.btn-danger:hover{background:#e74c3c2e}.btn-full{width:100%}.btn-sm{padding:8px 16px;font-size:13px}.btn-lg{padding:15px 28px;font-size:16px}.field-group{margin-bottom:18px}.field-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:7px;letter-spacing:.2px}.field-input{width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text);font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}.field-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-softer)}.field-input::placeholder{color:var(--text-muted)}.field-input.error{border-color:var(--danger)}.field-error{color:var(--danger);font-size:12.5px;margin-top:6px}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:.3px}.badge-success{background:var(--success-soft);color:var(--success)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-primary{background:var(--primary-soft);color:var(--primary-dark)}.alert{padding:13px 16px;border-radius:var(--radius-sm);font-size:13.5px;line-height:1.5}.alert-danger{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(231,76,60,.2)}.alert-success{background:var(--success-soft);color:var(--success);border:1px solid rgba(39,174,96,.2)}.alert-warning{background:var(--warning-soft);color:#b8770a;border:1px solid rgba(243,156,18,.25)}.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner-dark{border:2.5px solid var(--border);border-top-color:var(--primary)}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (max-width: 768px){body{font-size:14px}}