:root{--bg-main:#0b0f19;--bg-card:#151a2e;--bg-sidebar:#0d1225;--border-color:#212946;--text-main:#f4f6fb;--text-muted:#7e8bba;--color-primary:#00d2ff;--color-primary-dark:#08c;--color-accent:#ffd600;--color-success:#10b981;--color-success-light:#10b9811a;--color-danger:#ef4444;--color-danger-light:#ef44441a;--color-warning:#f59e0b;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--shadow-lg:0 10px 30px #00000080;--shadow-neon:0 0 15px #00d2ff26}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.toast-container{background-color:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);z-index:9999;border-radius:8px;align-items:center;gap:12px;padding:16px 24px;animation:.3s ease-out forwards toastSlideIn;display:flex;position:fixed;bottom:24px;right:24px}.toast-container.success{border-left:4px solid var(--color-success)}.toast-container.error{border-left:4px solid var(--color-danger)}.toast-icon{width:20px;height:20px}.toast-container.success .toast-icon{color:var(--color-success)}.toast-container.error .toast-icon{color:var(--color-danger)}@keyframes toastSlideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.spinner{color:var(--color-primary);animation:1s linear infinite spin}.spinner-large{width:48px;height:48px;margin-bottom:16px}.spinner-small{width:18px;height:18px}.spinner-inline{width:18px;height:18px;margin-left:10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-loading-screen{background-color:var(--bg-main);flex-direction:column;justify-content:center;align-items:center;height:100vh;display:flex}.auth-loading-screen p{color:var(--text-muted);font-size:15px;font-weight:500}.login-screen{background:radial-gradient(circle at center, #1e295d 0%, var(--bg-main) 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var(--color-danger);color:#ff8080;border-radius:8px;margin-bottom:20px;padding:12px;font-size:13px;font-weight:500}.form-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:700;display:block}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border-color);color:#fff;width:100%;font-size:14px;font-family:var(--font-sans);background-color:#0b0f1999;border-radius:8px;padding:12px 16px;transition:all .2s}.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237E8BBA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;padding-right:40px}.form-group select option{background-color:var(--bg-main);color:#fff}.form-group 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var(--border-color);background-color:#ffffff0d}.btn-secondary:hover{background-color:#ffffff1a}.btn-block{width:100%}.btn-icon{width:16px;height:16px;margin-right:8px}.app-container{min-height:100vh;display:flex}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);flex-direction:column;width:260px;height:100vh;padding:24px;display:flex;position:fixed}.brand{align-items:center;margin-bottom:40px;display:flex}.brand-icon{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;margin-right:12px;display:flex;box-shadow:0 0 10px #00d2ff4d}.brand h2{color:#fff;font-size:16px;font-weight:800}.brand-badge{color:var(--color-accent);letter-spacing:.5px;background-color:#ffd6001a;border-radius:4px;margin-top:2px;padding:2px 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var(--border-color);margin-top:auto;padding-top:20px}.admin-profile{align-items:center;margin-bottom:16px;display:flex}.avatar{width:36px;height:36px;color:var(--color-primary);background-color:#2e375e;border-radius:50%;justify-content:center;align-items:center;margin-right:10px;font-size:14px;font-weight:700;display:flex}.profile-info{flex-direction:column;display:flex}.profile-name{color:#fff;font-size:12px;font-weight:700}.profile-email{color:var(--text-muted);font-size:10px}.btn-logout{color:#ff8080;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;width:100%;padding:8px 16px;font-size:13px;font-weight:700;transition:background-color .2s;display:flex}.btn-logout:hover{background-color:#ff808014}.content-area{flex:1;max-width:1200px;margin-left:260px;padding:40px}.page-header{margin-bottom:32px}.page-header h1{color:#fff;font-size:28px;font-weight:800}.page-header 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var(--border-color);color:#fff;text-align:center;border-radius:6px;width:70px;padding:8px;font-size:16px;font-weight:700}.alert-info-mini{color:var(--text-muted);background-color:#00d2ff0a;border:1px solid #00d2ff1a;border-radius:8px;margin-top:16px;padding:12px;font-size:12px;line-height:1.4}.calendar-header-nav{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.month-nav-btn{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:6px;transition:all .2s}.month-nav-btn:hover{color:#fff;background-color:#ffffff0d}.calendar-grid-header{text-align:center;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:8px;display:grid}.grid-header-cell{color:var(--text-muted);text-transform:uppercase;font-size:11px;font-weight:700}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:8px;display:grid}.grid-cell{aspect-ratio:1.1;border:1px solid var(--border-color);background-color:var(--bg-main);cursor:pointer;border-radius:8px;flex-direction:column;justify-content:space-between;padding:6px;transition:all .2s;display:flex}.grid-cell:hover{border-color:var(--color-primary);background-color:#00d2ff05}.cell-empty{visibility:hidden;cursor:default}.cell-day-number{color:#fff;font-size:13px;font-weight:700}.day-past{opacity:.3}.day-overriden{background-color:#ffd6000a;border-color:#ffd6004d}.cell-day-slots{text-align:right;font-size:10px;font-weight:700}.slots-booked{color:var(--color-primary)}.slots-total{color:var(--text-muted)}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#0b0f19cc;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-card);border:1px solid var(--border-color);width:100%;max-width:440px;box-shadow:var(--shadow-lg);border-radius:16px;padding:30px}.modal-content h3{color:#fff;font-size:18px;font-weight:800}.modal-subtitle{color:var(--text-muted);margin-top:4px;font-size:13px}.modal-actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.db-error-banner{background-color:var(--color-danger-light);border:1px solid var(--color-danger);border-radius:12px;align-items:flex-start;gap:12px;margin-bottom:24px;padding:16px;animation:.3s ease-out fadeIn;display:flex;box-shadow:0 4px 12px #ef444426}.db-error-banner .error-icon{font-size:20px}.db-error-banner .error-text-wrap{flex-direction:column;gap:4px;display:flex}.db-error-banner .error-text-wrap strong{color:#ff8080;font-size:14px;font-weight:700}.db-error-banner .error-text-wrap p{color:var(--text-muted);margin:0;font-size:12px;line-height:1.4}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.modal-content.modal-large{max-width:600px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=768px){.form-row{grid-template-columns:1fr;gap:12px}}.header-with-actions{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.header-actions-group{align-items:center;gap:12px;display:flex}.filter-dropdown{min-width:180px;margin-bottom:0!important}.header-with-actions .btn{height:42px;padding:0 16px}.expand-chevron,.mobile-only-status-badge,.mobile-summary-preview,.td-price-inline{display:none}.desktop-only-price{display:block}.card-header-clickable{cursor:default}@media (width<=768px){.sidebar{border-right:none;border-top:1px solid var(--border-color);z-index:1000;flex-direction:row;width:100%;height:70px;padding:0;top:auto;bottom:0;left:0;box-shadow:0 -5px 20px #00000080}.brand,.sidebar-footer{display:none}.nav-menu{flex-direction:row;gap:0;width:100%}.nav-link{text-align:center;border-radius:0;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:8px 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24px;display:flex;overflow-y:auto}.modal-sticky-footer{background-color:var(--bg-card);border-top:1px solid var(--border-color);z-index:10;justify-content:flex-end;gap:12px;margin-top:auto;display:flex;position:sticky;bottom:0;padding:16px 24px!important}.header-with-actions{flex-direction:column;align-items:flex-start;gap:16px}.filter-dropdown,.btn-new-booking,.header-with-actions .btn{width:100%}.mobile-nav-only{text-align:center;border-radius:0;flex-direction:column;justify-content:center;align-items:center;padding:8px 4px;font-size:11px;display:flex!important}.filter-bar{flex-direction:column;align-items:stretch;gap:16px}.tabs-filters{background:0 0;border:none;flex-wrap:wrap;justify-content:center;gap:8px;padding:0}.filter-btn{text-align:center;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;flex:calc(33.333% - 8px);min-height:38px;padding:10px 8px;font-size:11px}.filter-btn.active{background-color:var(--color-primary-dark);color:#fff;border-color:var(--color-primary)}.table-responsive{box-shadow:none;background:0 0;border:none}.table,.table tbody,.table tr,.table td{width:100%;display:block}.table thead{display:none}.table tr{background-color:var(--bg-card);border:1px solid var(--border-color);border-top:4px solid var(--border-color);border-radius:12px;margin-bottom:20px;padding:0;transition:all .25s cubic-bezier(.4,0,.2,1);overflow:hidden;box-shadow:0 4px 20px #00000040}.booking-card-pending{border-top:4px solid var(--color-warning)!important}.booking-card-confirmed{border-top:4px solid var(--color-primary)!important}.booking-card-completed{border-top:4px solid var(--color-success)!important}.booking-card-cancelled{border-top:4px solid var(--color-danger)!important}.booking-card-row.is-collapsed td:not(.card-header-clickable){display:none!important}.booking-card-row.is-expanded td:not(.card-header-clickable){display:flex!important}.card-header-clickable{cursor:pointer;-webkit-user-select:none;user-select:none;background-color:#ffffff03;width:100%;display:block;padding:16px 20px!important}.card-header-clickable:active{background-color:#ffffff08}.card-header-main{justify-content:space-between;align-items:center;width:100%;display:flex}.card-header-title-block{flex-direction:column;flex:1;gap:4px;padding-right:12px;display:flex}.card-header-right{align-items:center;gap:12px;display:flex}.expand-chevron{color:var(--text-muted);transition:transform .2s cubic-bezier(.4,0,.2,1);display:block}.expand-chevron.rotated{color:var(--color-primary);transform:rotate(180deg)}.mobile-only-status-badge{padding:3px 8px;font-size:9px;display:inline-block}.td-price-inline{color:var(--color-accent);font-weight:700;display:inline}.desktop-only-price{display:none!important}.mobile-summary-preview{color:var(--text-muted);border-top:1px dashed #ffffff0d;gap:16px;margin-top:12px;padding-top:12px;font-size:11px;display:flex}.booking-card-row.is-expanded .mobile-summary-preview{display:none}.preview-item{align-items:center;gap:4px;display:flex}.table td{text-align:left;border-bottom:1px solid #ffffff08;flex-direction:column;gap:2px;padding:10px 20px;display:flex;position:relative}.booking-card-row.is-expanded td{border-top:1px solid #ffffff03}.table td:last-child{border-bottom:none}.table td:before{content:attr(data-label);color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;text-align:left;margin-bottom:2px;font-size:9px;font-weight:800;display:block}.table td>div,.table td>span{text-align:left;display:block}.td-address,.td-note{text-align:left;max-width:100%;margin-top:4px}.table td>div.actions-cell{gap:12px;width:100%;margin-top:8px;flex-direction:row!important;display:flex!important}.actions-cell .action-icon-btn{border-radius:10px;flex:1;justify-content:center;align-items:center;gap:8px;height:44px;padding:12px 16px;font-size:13px;font-weight:700;transition:all .15s;display:flex}.actions-cell .action-icon-btn:active{transform:scale(.97)}.booking-card-row.is-expanded td[data-label=Status]{display:none!important}.slots-layout{gap:16px}}.mobile-nav-only{display:none}