@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap";:root{--bg-color:#0a1a33;--panel-bg:#0b1b34b3;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#26a69a;--accent-hover:#00897b;--accent-gold:#d4af37;--border-color:#ffffff1a;--glass-blur:blur(12px);--topbar-bg:#0a1a33cc;--dropdown-bg:#0b1b34;--input-bg:#0003;--billing-bg:#0003;--amount-display-bg:#ffffff0d;--amount-display-color:inherit;--net-payable-color:#fff}[data-theme=light]{--bg-color:#fdfefe;--panel-bg:#ffffffd9;--text-primary:#0a1a33;--text-secondary:#475569;--accent-color:#26a69a;--accent-hover:#00897b;--accent-gold:#d4af37;--border-color:#0000001a;--glass-blur:blur(12px);--topbar-bg:#fdfefee6;--dropdown-bg:#fff;--input-bg:#0a1a330d;--billing-bg:#26a69a14;--amount-display-bg:#ffffffb3;--amount-display-color:var(--text-primary);--net-payable-color:var(--accent-hover)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);background-image:radial-gradient(circle at 100% 0,#26a69a26,#0000 40%),radial-gradient(circle at 0 100%,#ffd54f14,#0000 40%);min-height:100vh;font-family:Inter,sans-serif;transition:background-color .3s,color .3s}[data-theme=light] body,[data-theme=light]{background-image:radial-gradient(circle at 100% 0,#26a69a1a,#0000 40%),radial-gradient(circle at 0 100%,#ffd54f1a,#0000 40%)}.login-container{justify-content:center;align-items:center;height:100vh;display:flex}.glass-panel{background:var(--panel-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);text-align:center;border-radius:16px;padding:3rem;animation:.5s ease-out fadeIn;box-shadow:0 25px 50px -12px #00000080}@keyframes fadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.glass-panel h1{margin-bottom:.5rem;font-weight:700}.glass-panel p{color:var(--text-secondary);margin-bottom:2rem}form{flex-direction:column;gap:1.2rem;display:flex}input,select{border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-primary);border-radius:8px;outline:none;padding:1rem;font-size:1rem;transition:border-color .3s}[data-theme=dark] input,[data-theme=dark] select{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}input:focus,select:focus{border-color:var(--accent-color)}select option{background:var(--dropdown-bg);color:var(--text-primary)}.btn-primary{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:1rem;font-size:1rem;font-weight:600;transition:background .3s,transform .1s}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:active{transform:scale(.98)}.dashboard-layout{min-height:100vh;display:flex}.sidebar{background:var(--panel-bg);width:260px;min-width:260px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-right:1px solid var(--border-color);flex-direction:column;height:100vh;padding:1.5rem;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar h2{margin-bottom:2rem;font-weight:700}.sidebar nav{flex-direction:column;flex-grow:1;gap:.4rem;display:flex}.sidebar a{color:var(--text-secondary);white-space:nowrap;border-radius:8px;padding:.7rem 1rem;font-size:.9rem;text-decoration:none;transition:all .3s}.sidebar a:hover,.sidebar a.active{color:var(--text-primary);background:#ffffff1a}.logout-btn{color:#ef4444;cursor:pointer;background:#dc262633;border:1px solid #dc26264d;border-radius:8px;flex-shrink:0;margin-top:auto;padding:.8rem 1rem;font-weight:600;transition:background .3s}.logout-btn:hover{background:#dc262666}.main-content{flex-direction:column;flex-grow:1;padding:0;display:flex;overflow:hidden}.topbar-rich{background:var(--topbar-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border-color);z-index:50;flex-shrink:0;justify-content:space-between;align-items:center;padding:.9rem 1.5rem;display:flex;position:sticky;top:0}.topbar-greeting{align-items:center;gap:.75rem;display:flex}.topbar-wave{font-size:1.4rem}.topbar-welcome{color:var(--text-primary);font-size:1rem}.topbar-subtitle{color:var(--text-secondary);margin-top:1px;font-size:.72rem}.topbar-controls{align-items:center;gap:.75rem;display:flex}.topbar-icon-btn{background:var(--panel-bg);border:1px solid var(--border-color);cursor:pointer;border-radius:8px;padding:.45rem .7rem;font-size:1.1rem;line-height:1;transition:all .2s}.topbar-icon-btn:hover{background:#ffffff1f;transform:scale(1.05)}.topbar-profile{position:relative}.topbar-avatar-btn{background:var(--panel-bg);border:1px solid var(--border-color);cursor:pointer;color:var(--text-primary);border-radius:10px;align-items:center;gap:.6rem;padding:.45rem .8rem;transition:all .2s;display:flex}.topbar-avatar-btn:hover{background:#ffffff1f}.topbar-avatar{color:#0f172a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.75rem;font-weight:700;display:flex}.topbar-avatar.lg{width:42px;height:42px;font-size:1rem}.topbar-user-info{flex-direction:column;align-items:flex-start;line-height:1.3;display:flex}.topbar-username{color:var(--text-primary);font-size:.85rem;font-weight:600}.topbar-role{font-size:.7rem;font-weight:500}.topbar-chevron{color:var(--text-secondary);margin-left:2px;font-size:.6rem}.topbar-dropdown{background:var(--dropdown-bg);border:1px solid var(--border-color);z-index:200;border-radius:12px;min-width:220px;animation:.15s ease-out dropdownIn;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 20px 40px #0000004d}@keyframes dropdownIn{0%{opacity:0;transform:translateY(-6px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.topbar-dropdown-header{background:#ffffff0a;align-items:center;gap:.75rem;padding:1rem;display:flex}.topbar-dropdown-divider{background:var(--border-color);height:1px;margin:0}.topbar-dropdown-item{width:100%;color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.75rem;padding:.75rem 1rem;font-size:.875rem;transition:background .15s;display:flex}.topbar-dropdown-item:hover{background:#ffffff12}.topbar-dropdown-item.danger{color:#ef4444}.topbar-dropdown-item.danger:hover{background:#ef44441a}.page-content{flex:1;padding:1.5rem 2rem;overflow:auto}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;display:grid}.stat-card{background:var(--panel-bg);border:1px solid var(--border-color);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:12px;padding:1.5rem;transition:transform .3s}.stat-card:hover{transform:translateY(-5px)}.stat-card h3{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;font-weight:600}.stat-card p{font-size:2rem;font-weight:700}.registration-form{background:var(--panel-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:12px;padding:1.25rem}.form-section{margin-bottom:1rem}.form-section h3{border-bottom:1px solid var(--border-color);margin-bottom:1rem;padding-bottom:.5rem;font-size:1.1rem;font-weight:600}.grid-row-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;margin-bottom:.8rem;display:grid}.grid-row-3-uneven{grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1fr);gap:.8rem;margin-bottom:.8rem;display:grid}.grid-row-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;display:grid}.form-group{flex-direction:column;gap:.25rem;display:flex}.form-group label{color:var(--text-secondary);font-size:.9rem}.full-width{grid-column:1/-1;margin-bottom:1.5rem}.billing-row{background:var(--billing-bg);border-radius:8px;align-items:end;gap:1rem;padding:.8rem}.amount-display{background:var(--amount-display-bg);color:var(--amount-display-color);border-radius:8px;padding:.8rem;font-size:1.2rem;font-weight:600}.amount-display.highlight{color:var(--net-payable-color);font-size:1.8rem}.radio-group{gap:1.5rem;padding:.8rem 0;display:flex}.radio-label{cursor:pointer;align-items:center;gap:.5rem;display:flex}.btn-submit-bill{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:1rem;padding:1.2rem;font-size:1.2rem;font-weight:700;transition:background .3s,transform .1s}.btn-submit-bill:hover{background:var(--accent-hover)}.btn-submit-bill:active{transform:scale(.99)}.registrations-list-section{background:var(--panel-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--border-color);border-radius:12px;margin-top:3rem;padding:2rem}.list-controls{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;display:flex}.date-nav{align-items:center;gap:.5rem;display:flex}.date-nav button{border:1px solid var(--border-color);color:#fff;cursor:pointer;background:#ffffff1a;border-radius:6px;padding:.5rem 1rem;transition:background .2s}.date-nav button:hover{background:#fff3}.date-nav input[type=date]{border:1px solid var(--border-color);color:#fff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#0003;border-radius:6px;padding:.5rem}.accordion-list{flex-direction:column;gap:.8rem;display:flex}.accordion-item{background:var(--input-bg);border:2px solid var(--border-color);border-radius:8px;transition:border-color .3s;overflow:hidden}.accordion-item.expanded{border-color:var(--accent-gold)}.accordion-header{cursor:pointer;background:var(--input-bg);border-bottom:1px solid #0000;justify-content:space-between;padding:12px 16px;display:flex}.accordion-header:hover{background:var(--panel-bg)}.header-info{color:var(--text-secondary);align-items:center;gap:.8rem;font-size:.95rem;display:flex}.header-info strong{color:var(--text-primary)}.expand-icon{color:var(--text-secondary);font-size:.8rem}.accordion-body{border-top:1px solid var(--border-color);background:var(--panel-bg);justify-content:space-between;padding:1rem;display:flex}.body-details p{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem}.body-details strong{color:var(--text-primary)}.body-actions{align-items:center;gap:.5rem;display:flex}.body-actions button{background:var(--input-bg);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;border-radius:6px;align-items:center;gap:.4rem;padding:.4rem .8rem;transition:all .2s;display:flex}.body-actions button:hover{background:#fff3}.body-actions .btn-delete:hover{background:#ef444433;border-color:#ef4444}@media (width>=1600px){.sidebar{width:300px;min-width:300px}.register-page-layout{grid-template-columns:1fr 1fr;align-items:start;gap:2rem;display:grid}.register-page-layout .registration-form{position:sticky;top:1rem}.register-page-layout .registrations-list-section{margin-top:0}}@media (width>=1200px){.grid-row-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=1199px) and (width>=769px){.grid-row-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-row-3-uneven{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}@media (width<=768px){.dashboard-layout{flex-direction:column}.sidebar{width:100%;min-width:unset;border-right:none;border-bottom:1px solid var(--border-color);height:auto;padding:1rem;position:relative}.sidebar h2{display:none}.sidebar nav{flex-direction:row;flex-grow:0;padding-bottom:1rem;overflow-x:auto}.logout-btn{display:none}.stats-grid,.grid-row-4,.grid-row-3-uneven,.grid-row-2{grid-template-columns:1fr}.billing-row{align-items:stretch}}input[type=date]::-webkit-calendar-picker-indicator{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}input[type=date]{position:relative}@media print{.no-print,.sidebar,.topbar{display:none!important}.main-content{width:100%!important;margin:0!important;padding:0!important}.dashboard-layout{display:block!important}.page-content{padding:0!important;overflow:visible!important}body{color:#000!important;background:#fff!important}.accordion-item,.accordion-header,.accordion-body{color:#000!important;background:#fff!important;border-color:#ccc!important}.accordion-item{break-inside:avoid;page-break-inside:avoid}}