.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#1e1e1ed9,#141414e6),url(/auth-bg.jpg) center/cover no-repeat fixed}.auth-box{background:#fff;padding:40px;border-radius:8px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:450px}.auth-box h2{margin-bottom:24px;text-align:center;color:#333}.form-group label{display:block;margin-bottom:4px;color:#555;font-weight:500}.btn-block{width:100%;margin-top:8px}.auth-link{text-align:center;margin-top:16px;color:#666}.auth-link a{color:#007bff;text-decoration:none}.auth-link a:hover{text-decoration:underline}.modal-content{background:#fff;padding:30px;border-radius:8px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal-content h3{margin-bottom:20px;color:#333}.modal-buttons{display:flex;gap:12px;margin-top:20px}.btn-secondary{background:#6c757d;color:#fff}.success-info{background:#e7f3ff;padding:16px;border-radius:4px;margin:16px 0}.success-info p{margin:8px 0}.cancel-link-input{margin-top:8px;font-size:12px;background:#f8f9fa;cursor:pointer}.cancel-link-input:focus{background:#fff}.room-info-block{background:#f8f9fa;border-radius:8px;padding:14px;margin-bottom:20px;border-left:4px solid #1e88e5}.room-details{display:flex;gap:16px;margin-bottom:10px}.room-capacity,.room-floor{font-size:14px;color:#555}.room-equipment{margin-top:10px}.equipment-label{font-size:13px;font-weight:600;color:#333;display:block;margin-bottom:8px}.equipment-list{display:flex;flex-wrap:wrap;gap:6px}.room-description{margin-top:10px;font-size:13px;color:#666;font-style:italic}:root{--booking-purple: #9b59b6;--booking-blue: #3498db;--booking-teal: #1abc9c;--booking-orange: #e67e22;--booking-pink: #e91e63;--booking-yellow: #f0e68c;--booking-own: #27ae60;--primary-color: #1e88e5;--border-color: #e5e7eb;--bg-sidebar: #fafafa;--text-primary: #1f2937;--text-secondary: #6b7280;--today-bg: #1e88e5;--selected-bg: #e3f2fd;--weekend-color: #9ca3af;--week-highlight: #e3f2fd}.schedule-page{display:flex;height:calc(100vh - 70px);background:#fff;overflow:hidden}.schedule-loading{display:flex;align-items:center;justify-content:center;height:calc(100vh - 70px);font-size:18px;color:var(--text-secondary)}.schedule-error{background:#fee2e2;color:#dc2626;padding:12px 16px;border-radius:8px;margin:0 16px 16px}.schedule-sidebar{width:340px;min-width:340px;padding:16px;border-right:1px solid var(--border-color);background:var(--bg-sidebar);overflow-y:auto}.mini-calendar{background:#fff;border-radius:12px;padding:12px;box-shadow:0 1px 3px #0000001a}.mini-calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.mini-calendar-header span{font-weight:600;color:var(--text-primary);text-transform:capitalize}.mini-calendar-header button{width:28px;height:28px;border:none;background:transparent;cursor:pointer;font-size:18px;color:var(--text-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.mini-calendar-header button:hover{background:var(--border-color);color:var(--text-primary)}.mini-calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:8px}.mini-calendar-weekdays span{text-align:center;font-size:12px;font-weight:500;color:var(--text-secondary);padding:4px}.mini-calendar-days{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.mini-calendar-day{width:34px;height:34px;border:none;background:transparent;cursor:pointer;font-size:13px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-primary);transition:all .2s}.mini-calendar-day:hover:not(.empty):not(.selected){background:var(--border-color)}.mini-calendar-day.empty{cursor:default}.mini-calendar-day.weekend{color:var(--weekend-color)}.mini-calendar-day.today{background:#1565c0;color:#fff;font-weight:600}.mini-calendar-day.selected:not(.today){background:var(--selected-bg);color:var(--primary-color);font-weight:600}.mini-calendar-day.in-week:not(.today):not(.selected){background:var(--week-highlight)}.mini-calendar-day{position:relative}.booking-dot{position:absolute;bottom:4px;left:50%;transform:translate(-50%);width:5px;height:5px;background:#22c55e;border-radius:50%}.mini-calendar-day.today .booking-dot{background:#86efac}.room-selector{margin-bottom:20px;background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 3px #0000001a}.room-selector label{display:block;font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:10px}.room-selector select{width:100%;padding:12px 14px;border:1px solid var(--border-color);border-radius:8px;font-size:15px;font-weight:600;color:var(--text-primary);background:#fff;cursor:pointer;transition:border-color .2s}.room-selector select:focus{outline:none;border-color:var(--primary-color)}.room-selector select:hover{border-color:var(--primary-color)}.schedule-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.schedule-toolbar{display:flex;align-items:center;gap:24px;padding:16px 24px;border-bottom:1px solid var(--border-color);background:#fff;flex-shrink:0}.view-switcher{display:flex;background:var(--border-color);border-radius:8px;padding:3px}.view-switcher button{padding:8px 16px;border:none;background:transparent;cursor:pointer;font-size:14px;font-weight:500;color:var(--text-secondary);border-radius:6px;transition:all .2s}.view-switcher button.active{background:#fff;color:var(--text-primary);box-shadow:0 1px 2px #0000001a}.view-switcher button:hover:not(.active){color:var(--text-primary)}.date-navigation{display:flex;align-items:center;gap:12px}.date-navigation button{width:32px;height:32px;border:1px solid var(--border-color);background:#fff;cursor:pointer;font-size:18px;color:var(--text-secondary);border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s}.date-navigation button:hover{background:var(--border-color);color:var(--text-primary)}.date-range{font-size:16px;font-weight:600;color:var(--text-primary);min-width:200px;text-align:center}.today-btn{padding:8px 20px;border:1px solid var(--primary-color);background:#fff;color:var(--primary-color);cursor:pointer;font-size:14px;font-weight:500;border-radius:8px;transition:all .2s}.today-btn:hover{background:var(--primary-color);color:#fff}.schedule-grid-container{flex:1;overflow:auto;padding:0}.schedule-grid{display:flex;flex-direction:column;min-width:max-content}.grid-header{display:flex;position:sticky;top:0;z-index:10;background:#fff;border-bottom:2px solid var(--border-color)}.time-column-header{width:70px;min-width:70px;border-right:1px solid var(--border-color)}.column-header{flex:1;min-width:120px;padding:12px 16px;text-align:center;border-right:1px solid var(--border-color);background:#fff}.column-header:last-child{border-right:none}.column-header.weekend{background:#fafafa}.column-header.today{background:#e3f2fd}.header-title{font-weight:600;color:var(--text-primary);font-size:14px}.header-subtitle{font-size:12px;color:var(--text-secondary);margin-top:2px}.header-weekday{font-size:13px;font-weight:500;color:var(--text-secondary);text-transform:capitalize}.header-day-number{font-size:24px;font-weight:600;color:var(--text-primary);margin-top:4px}.header-day-number.today{background:var(--today-bg);color:#fff;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:4px auto 0}.grid-body{display:flex;position:relative;padding-top:10px}.time-column{width:70px;min-width:70px;border-right:1px solid var(--border-color);background:var(--bg-sidebar);position:sticky;left:0;z-index:5}.time-slot{display:flex;align-items:flex-start;justify-content:flex-end;padding-right:12px;box-sizing:border-box;border-bottom:1px solid var(--border-color)}.time-slot span{font-size:12px;color:var(--text-secondary);transform:translateY(-8px);background:var(--bg-sidebar);padding:0 4px}.data-column{flex:1;min-width:120px;position:relative;border-right:1px solid var(--border-color)}.data-column:last-child{border-right:none}.data-column.weekend{background:#00000005}.hour-cell{border-bottom:1px solid var(--border-color);box-sizing:border-box;cursor:pointer;transition:background .15s}.hour-cell:hover{background:#7c3aed0d}.bookings-overlay{position:absolute;top:0;left:4px;right:4px;pointer-events:none}.booking-block{position:absolute;left:0;right:0;background:var(--booking-color, rgba(155, 89, 182, .5));border-radius:6px;padding:6px 10px;overflow:hidden;cursor:pointer;pointer-events:auto;border-left:4px solid var(--booking-border-color, #7d3c98);transition:transform .15s,box-shadow .15s;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.booking-block:hover{transform:scale(1.02);box-shadow:0 4px 12px #0003;z-index:10}.booking-block.own{background:#27ae6080;border-left-color:#1e8449}.booking-title{font-size:13px;font-weight:600;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 0 2px rgba(255,255,255,.5)}.booking-time{font-size:11px;color:#374151;margin-top:2px;font-weight:500}@media (max-width: 1024px){.schedule-sidebar{width:280px;min-width:280px}.mini-calendar-day{width:28px;height:28px;font-size:12px}}@media (max-width: 768px){.schedule-page{flex-direction:column;height:auto;min-height:calc(100vh - 60px)}.schedule-sidebar{width:100%;min-width:100%;border-right:none;border-bottom:1px solid var(--border-color);padding:12px;display:flex;flex-direction:column;gap:12px}.room-selector{margin-bottom:0;padding:14px;order:-1}.room-selector label{font-size:13px;margin-bottom:8px}.room-selector select{padding:10px 12px;font-size:14px}.mini-calendar{max-width:100%;padding:10px}.mini-calendar-header{margin-bottom:12px}.mini-calendar-header span{font-size:14px}.mini-calendar-day{width:36px;height:36px;font-size:13px}.schedule-toolbar{flex-wrap:wrap;gap:10px;padding:12px;justify-content:center}.view-switcher{order:1;width:100%;display:flex;justify-content:center}.view-switcher button{flex:1;max-width:120px}.date-navigation{order:2;width:100%;justify-content:center}.date-range{min-width:auto;font-size:14px}.today-btn{order:3;padding:8px 16px;font-size:13px}.schedule-grid-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.column-header{min-width:100px;padding:10px 8px}.header-title{font-size:12px}.header-subtitle{font-size:10px}.header-weekday{font-size:11px}.header-day-number{font-size:20px}.header-day-number.today{width:32px;height:32px}.data-column{min-width:100px}.time-column{width:50px;min-width:50px}.time-slot span{font-size:10px}.booking-block{padding:4px 6px}.booking-title{font-size:11px}.booking-time{font-size:9px}}@media (max-width: 480px){.schedule-sidebar{padding:8px}.room-selector{padding:12px}.mini-calendar{padding:8px}.mini-calendar-day{width:32px;height:32px;font-size:12px}.schedule-toolbar{padding:10px 8px;gap:8px}.view-switcher button{padding:6px 12px;font-size:13px}.date-navigation button{width:28px;height:28px}.date-range{font-size:13px}.column-header{min-width:80px;padding:8px 4px}.data-column{min-width:80px}.time-column{width:40px;min-width:40px}}.booking-tooltip{position:fixed;z-index:1000;background:#fff;border-radius:12px;box-shadow:0 8px 32px #0000002e,0 2px 8px #0000001a;min-width:220px;max-width:300px;transform:translate(-50%,-100%);pointer-events:none;animation:tooltipFadeIn .15s ease-out}@keyframes tooltipFadeIn{0%{opacity:0;transform:translate(-50%,-90%)}to{opacity:1;transform:translate(-50%,-100%)}}.tooltip-header{background:linear-gradient(135deg,#1e88e5,#1565c0);color:#fff;padding:10px 14px;border-radius:12px 12px 0 0;font-weight:600;font-size:14px}.tooltip-room{display:block}.tooltip-content{padding:12px 14px}.tooltip-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px;color:#374151}.tooltip-row:last-child{margin-bottom:0}.tooltip-icon{font-size:14px;width:20px;text-align:center}.tooltip-badge{margin-top:10px;padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600;text-align:center}.tooltip-badge.own{background:#dcfce7;color:#166534}.booking-tooltip:after{content:"";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid white}.month-grid{display:flex;flex-direction:column;height:100%;min-height:600px}.month-header{display:grid;grid-template-columns:repeat(7,1fr);background:#fff;border-bottom:2px solid var(--border-color);position:sticky;top:0;z-index:10}.month-header-day{padding:12px;text-align:center;font-weight:600;font-size:13px;color:var(--text-secondary);text-transform:uppercase}.month-body{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(6,1fr);flex:1;background:#fff}.month-cell{border-right:1px solid var(--border-color);border-bottom:1px solid var(--border-color);padding:4px;min-height:100px;cursor:pointer;transition:background .15s;overflow:hidden;display:flex;flex-direction:column}.month-cell:hover{background:#7c3aed08}.month-cell:nth-child(7n){border-right:none}.month-cell.other-month{background:#fafafa}.month-cell.other-month .month-day-number{color:#d1d5db}.month-cell.weekend{background:#00000005}.month-cell.today{background:#eff6ff}.month-cell-header{display:flex;justify-content:flex-end;margin-bottom:6px}.month-day-number{font-size:14px;font-weight:500;color:var(--text-primary);width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%}.month-day-number.today{background:#1565c0;color:#fff;font-weight:600}.month-cell-bookings{position:relative;flex:1;min-height:60px}.month-booking{position:absolute;display:flex;flex-direction:column;justify-content:center;padding:2px 3px;background:#1e88e566;border-left:2px solid #1e88e5;border-radius:3px;font-size:10px;cursor:pointer;overflow:hidden;transition:background .15s,z-index .15s,box-shadow .15s;box-sizing:border-box;z-index:1;min-height:20px}.month-booking:hover{background:#1e88e599;z-index:10;box-shadow:0 2px 8px #0003}.month-booking.own{background:#27ae604d;border-left-color:#27ae60}.month-booking.own:hover{background:#27ae6080}.month-booking-time{font-weight:600;font-size:9px;color:var(--text-primary);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 1024px){.month-cell{min-height:80px;padding:4px}.month-day-number{font-size:13px;width:24px;height:24px}.month-booking{padding:1px 2px}.month-booking-time{font-size:8px}}@media (max-width: 768px){.month-grid{min-height:400px}.month-header-day{padding:8px 4px;font-size:11px}.month-cell{min-height:60px;padding:2px}.month-cell-bookings{min-height:40px}.month-day-number{font-size:11px;width:20px;height:20px}.month-booking{padding:1px 2px;border-left-width:2px}.month-booking-time{font-size:7px}}.my-bookings-container{padding:20px}.my-bookings-container h2{margin-bottom:24px}.bookings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.booking-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.booking-card h3{color:#007bff;margin-bottom:12px}.booking-card p{margin:8px 0;color:#666}.booking-card button{margin-top:12px;width:100%}.no-data{text-align:center;padding:40px;color:#999}.admin-container{padding:24px;max-width:1200px;margin:0 auto}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-header h2{margin:0;color:#1f2937;font-size:24px}.loading{text-align:center;padding:40px;color:#6b7280}.no-data{text-align:center;padding:60px 20px;color:#6b7280;background:#f9fafb;border-radius:12px;font-size:16px}.rooms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.room-card{background:#fff;border-radius:12px;box-shadow:0 2px 8px #00000014;overflow:hidden;transition:box-shadow .2s,transform .2s}.room-card:hover{box-shadow:0 4px 16px #0000001f;transform:translateY(-2px)}.room-card-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:linear-gradient(135deg,#1e88e5,#1565c0);color:#fff}.room-card-header h3{margin:0;font-size:18px;font-weight:600}.room-card-actions{display:flex;gap:8px}.btn-icon{background:#fff3;border:none;width:32px;height:32px;border-radius:6px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:background .2s}.btn-icon:hover{background:#ffffff4d}.btn-icon-danger:hover{background:#ef4444cc}.room-card-body{padding:16px 20px}.room-card-info{display:flex;gap:16px;margin-bottom:12px}.info-item{font-size:14px;color:#4b5563}.room-card-description{font-size:14px;color:#6b7280;margin:0 0 12px;line-height:1.5}.room-card-equipment{display:flex;flex-wrap:wrap;gap:6px}.equipment-tag{background:#e3f2fd;color:#1565c0;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:500}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:#fff;padding:24px;border-radius:12px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal-content h3{margin:0 0 20px;color:#1f2937;font-size:20px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;color:#374151;margin-bottom:6px}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#1e88e5;box-shadow:0 0 0 3px #1e88e51a}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-hint{display:block;font-size:12px;color:#9ca3af;margin-top:4px}.modal-buttons{display:flex;gap:12px;margin-top:24px}.error-message{background:#fef2f2;color:#dc2626;padding:12px;border-radius:8px;margin-bottom:16px;font-size:14px}.btn-primary{background:linear-gradient(135deg,#1e88e5,#1565c0);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .2s,transform .2s}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:#6b7280;color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer}.btn-secondary:hover{background:#4b5563}.btn-success{background:#10b981;color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer}.btn-danger{background:#ef4444;color:#fff;border:none;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer}.btn-sm{padding:6px 12px;font-size:12px}.bookings-table{width:100%;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #00000014}.bookings-table th,.bookings-table td{padding:14px 16px;text-align:left;border-bottom:1px solid #e5e7eb}.bookings-table thead{background:#f9fafb}.bookings-table th{font-weight:600;color:#374151;font-size:13px;text-transform:uppercase;letter-spacing:.5px}.bookings-table td{color:#4b5563;font-size:14px}.bookings-table tbody tr:hover{background:#f9fafb}.bookings-table tbody tr:last-child td{border-bottom:none}@media (max-width: 768px){.admin-container{padding:16px}.admin-header{flex-direction:column;gap:16px;align-items:stretch}.admin-header h2{font-size:20px}.rooms-grid,.form-row{grid-template-columns:1fr}.modal-content{padding:20px}.bookings-table{display:block;overflow-x:auto}}.header{background:#fff;box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}.header-container{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}.logo{text-decoration:none;color:#007bff}.logo h1{font-size:24px;font-weight:700}.nav{display:flex;gap:20px;flex:1;margin:0 40px}.nav-link{text-decoration:none;color:#333;padding:8px 16px;border-radius:4px;transition:all .2s}.nav-link:hover{background:#f0f0f0}.user-section{display:flex;align-items:center;gap:12px}.user-name{font-weight:500}.admin-badge{background:#ffc107;color:#333;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:700}.btn-logout{background:#dc3545;color:#fff;padding:8px 16px;border:none;border-radius:4px;cursor:pointer}.btn-logout:hover{background:#c82333}@media (max-width: 768px){.header-container{padding:0 12px;height:56px}.logo h1{font-size:20px}.nav{display:none}.user-section{gap:8px}.user-name{display:none}.admin-badge{padding:3px 6px;font-size:10px}.btn-logout{padding:6px 12px;font-size:13px}}@media (max-width: 480px){.header-container{height:50px}.logo h1{font-size:18px}.btn-logout{padding:5px 10px;font-size:12px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f5f5}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:20px;max-width:1400px;margin:0 auto;width:100%}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.5rem;color:#666}.error-message{background:#fee;color:#c33;padding:12px;border-radius:4px;margin:10px 0;border-left:4px solid #c33}.success-message{background:#efe;color:#3c3;padding:12px;border-radius:4px;margin:10px 0;border-left:4px solid #3c3}button{cursor:pointer;border:none;padding:10px 20px;border-radius:4px;font-size:14px;transition:all .2s}button:hover{opacity:.9}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:#007bff;color:#fff}.btn-danger{background:#dc3545;color:#fff}.btn-success{background:#28a745;color:#fff}input,textarea,select{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}input:focus,textarea:focus,select:focus{outline:none;border-color:#007bff}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}