:root{--bg-primary: #0a0e17;--bg-secondary: #111827;--bg-card: #1a2235;--bg-card-hover: #1f2a40;--border: #2a3550;--text-primary: #e8edf5;--text-secondary: #8896b0;--text-muted: #5a6a85;--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: rgba(59, 130, 246, .12);--success: #10b981;--success-light: rgba(16, 185, 129, .12);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .12);--danger: #ef4444;--danger-light: rgba(239, 68, 68, .12);--radius: 10px;--radius-sm: 6px;--radius-lg: 16px;--font: "DM Sans", -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow: 0 2px 12px rgba(0,0,0,.3);--shadow-lg: 0 8px 32px rgba(0,0,0,.4)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-family:var(--font);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px #3b82f64d}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#059669}.btn-warning{background:var(--warning);color:#111}.btn-warning:hover{background:#d97706}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border)}.btn-outline:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}.btn-sm{padding:6px 12px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;padding:10px 14px;border-radius:var(--radius-sm);background:var(--bg-primary);border:1px solid var(--border);color:var(--text-primary);font-family:var(--font);font-size:14px;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}textarea.form-input{resize:vertical;min-height:80px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-pending{background:var(--warning-light);color:var(--warning)}.badge-approved{background:var(--success-light);color:var(--success)}.badge-changes{background:var(--danger-light);color:var(--danger)}.table-wrap{overflow-x:auto}.table-wrap{-webkit-overflow-scrolling:touch}.table-wrap table{min-width:680px}table{width:100%;border-collapse:collapse}th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border)}td{padding:14px 16px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-secondary)}tr:hover td{background:var(--bg-card-hover)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.page-container{max-width:1200px;margin:0 auto;padding:24px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.page-title{font-size:24px;font-weight:600;color:var(--text-primary)}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:4px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}.toast{position:fixed;top:20px;right:20px;z-index:9999;padding:14px 20px;border-radius:var(--radius);font-size:14px;font-weight:500;animation:slideIn .3s ease-out;box-shadow:var(--shadow-lg)}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}@keyframes slideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@media (max-width: 900px){.page-container{padding:18px 14px}.page-header{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:20px}.page-title{font-size:22px}}@media (max-width: 640px){.card{padding:16px;border-radius:12px}.btn{padding:9px 14px;font-size:13px}.toast{left:10px;right:10px;top:10px;width:auto}}