:root{--color-primary: #0ea5e9;--color-primary-dark: #0284c7;--color-primary-light: #e0f2fe;--color-secondary: #8b5cf6;--color-accent: #06b6d4;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-text: #1e293b;--color-text-light: #64748b;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-border: #e2e8f0;--color-card: #ffffff;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.section{padding:4rem 0}.section-title{font-size:2rem;font-weight:800;margin-bottom:.5rem;color:var(--color-text)}.section-subtitle{color:var(--color-text-light);font-size:1.1rem;margin-bottom:2rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:2.5rem 0}.section-title{font-size:1.5rem}}@media (min-width: 769px) and (max-width: 1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all var(--transition);white-space:nowrap}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg-alt);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-border)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover{background:#059669}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-sm{padding:.5rem 1rem;font-size:.85rem}.btn-lg{padding:1rem 2rem;font-size:1.1rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.375rem;color:var(--color-text)}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);font-size:.95rem;transition:border-color var(--transition),box-shadow var(--transition)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-textarea{min-height:100px;resize:vertical}.form-error{color:var(--color-danger);font-size:.85rem;margin-top:.25rem}.card{background:var(--color-card);border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.card-body{padding:1.5rem}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600}.badge-pending{background:#fef3c7;color:#92400e}.badge-confirmed{background:#d1fae5;color:#065f46}.badge-completed{background:#dbeafe;color:#1e40af}.badge-cancelled{background:#f3f4f6;color:#374151}.badge-rejected{background:#fee2e2;color:#991b1b}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn .6s ease forwards}.slide-in{animation:slideIn .5s ease forwards}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .2s ease}.modal{background:var(--color-bg);border-radius:var(--radius-xl);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl)}.modal-header{padding:1.5rem 1.5rem 0;display:flex;justify-content:space-between;align-items:center}.modal-body{padding:1.5rem}.modal-footer{padding:0 1.5rem 1.5rem;display:flex;gap:.75rem;justify-content:flex-end}.table-wrapper{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border)}table{width:100%;border-collapse:collapse}th{background:var(--color-bg-alt);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light)}th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}td{font-size:.9rem}tr:last-child td{border-bottom:none}tr:hover td{background:var(--color-bg-alt)}.toast-container{position:fixed;top:1rem;right:1rem;z-index:2000;display:flex;flex-direction:column;gap:.5rem}.toast{padding:1rem 1.5rem;border-radius:var(--radius-md);background:var(--color-text);color:#fff;font-size:.9rem;box-shadow:var(--shadow-lg);animation:slideIn .3s ease;min-width:250px}.toast-success{background:var(--color-success)}.toast-error{background:var(--color-danger)}.toast-warning{background:var(--color-warning);color:var(--color-text)}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{display:flex;justify-content:center;align-items:center;min-height:50vh}