:root{--color-bg: #131313;--color-surface: #1a1a1a;--color-surface-2: #222222;--color-navbar: #0f0f0f;--color-accent: #F29F05;--color-accent-dim: rgba(242, 159, 5, .15);--color-accent-glow: rgba(242, 159, 5, .2);--color-text: #ffffff;--color-text-muted: #9a9a9a;--color-border: rgba(255, 255, 255, .08);--color-success: #22c55e;--color-warning: #F29F05;--color-error: #ef4444;--font-heading: "Kanit", sans-serif;--font-logo: "Poppins", sans-serif;--font-nav: "Hind", sans-serif;--font-body: "Quicksand", sans-serif;--font-button: "Overpass", sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--shadow-glow: 0 0 20px rgba(242, 159, 5, .2);--shadow-glow-strong: 0 0 40px rgba(242, 159, 5, .35);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2;color:var(--color-text)}a{color:inherit;text-decoration:none;font-family:var(--font-nav);transition:color var(--transition)}button{font-family:var(--font-button);cursor:pointer;border:none;outline:none;transition:all var(--transition)}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.5rem;border-radius:var(--radius-md);font-family:var(--font-button);font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition);border:none}.btn-primary{background:var(--color-accent);color:#0f0f0f}.btn-primary:hover{background:#fbb124;box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:transparent;color:var(--color-accent);border:1px solid var(--color-accent)}.btn-secondary:hover{background:var(--color-accent-dim);box-shadow:var(--shadow-glow)}.btn-ghost{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn-danger{background:#ef444426;color:var(--color-error);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:#ef444440}.btn-warning{background:#f59e0b26;color:#f59e0b;border:1px solid rgba(245,158,11,.3)}.btn-warning:hover{background:#f59e0b40}.btn-sm{padding:.4rem 1rem;font-size:.85rem}.btn-lg{padding:.9rem 2rem;font-size:1.1rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition)}.card:hover{border-color:#f29f054d;box-shadow:var(--shadow-glow)}.badge{display:inline-flex;align-items:center;padding:.2rem .7rem;border-radius:999px;font-size:.75rem;font-family:var(--font-button);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-active{background:#22c55e26;color:var(--color-success);border:1px solid rgba(34,197,94,.3)}.badge-past_due{background:#f29f0526;color:var(--color-warning);border:1px solid rgba(242,159,5,.3)}.badge-cancelled{background:#ef444426;color:var(--color-error);border:1px solid rgba(239,68,68,.3)}.table-wrapper{width:100%;overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border)}table{width:100%;border-collapse:collapse;font-family:var(--font-body)}table th{background:var(--color-surface-2);color:var(--color-text-muted);font-family:var(--font-button);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}table td{padding:.85rem 1rem;border-bottom:1px solid var(--color-border);color:var(--color-text);font-size:.9rem}table tr:last-child td{border-bottom:none}table tbody tr{transition:background var(--transition)}table tbody tr:hover{background:#ffffff08}table tbody tr.clickable{cursor:pointer}.form-group{display:flex;flex-direction:column;gap:.4rem}.form-group label{font-size:.85rem;font-family:var(--font-button);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.form-group input,.form-group select,.form-group textarea{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.65rem 1rem;color:var(--color-text);font-family:var(--font-body);font-size:.95rem;transition:border-color var(--transition);width:100%}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-accent)}.form-group input::placeholder,.form-group select::placeholder,.form-group textarea::placeholder{color:var(--color-text-muted)}.form-group input option,.form-group select option,.form-group textarea option{background:var(--color-surface-2)}.form-group textarea{resize:vertical;min-height:100px}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spin{display:inline-block;animation:spin .8s linear infinite}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1.5rem;background:var(--color-bg)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}@media(max-width:768px){.container{padding:0 1rem}}.text-success{color:#22c55e}.text-danger{color:var(--color-error)}.text-muted{color:var(--color-text-muted)}