.tutoring-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:10000;display:flex;align-items:center;justify-content:center}.tutoring-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);backdrop-filter:blur(2px)}.tutoring-modal-content{position:relative;background:#fff;border-radius:12px;max-width:900px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.3);animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{from{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.tutoring-modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;border-bottom:1px solid #e0e0e0}.tutoring-modal-header h3{margin:0;font-size:24px;color:#333}.tutoring-modal-close{background:0 0;border:none;font-size:32px;color:#999;cursor:pointer;padding:0;width:36px;height:36px;line-height:1;transition:color .2s}.tutoring-modal-close:hover{color:#333}.tutoring-modal-body{padding:30px}.reschedule-info{background:#f8f9fa;padding:20px;border-radius:8px;margin-bottom:30px}.reschedule-info p{margin:0 0 10px;color:#666}.reschedule-info .hint{font-size:14px;color:#007bff;font-weight:500;margin-top:15px}.current-slot-display{padding:15px;background:#fff;border:2px solid #007bff;border-radius:8px;margin-top:10px;font-weight:500;color:#333}.reschedule-calendar,.reschedule-slots{margin-top:30px}.reschedule-calendar h4,.reschedule-slots h4{margin:0 0 15px;font-size:18px;color:#333}.reschedule-calendar .flatpickr-calendar{box-shadow:0 2px 8px rgba(0,0,0,.1);border-radius:8px;border:1px solid #e0e0e0;width:100%}.reschedule-calendar .flatpickr-calendar.inline{position:relative;top:auto;left:auto;display:block}.reschedule-calendar .flatpickr-day.selected{background:#007bff;border-color:#007bff}.reschedule-calendar .flatpickr-day:hover:not(.selected):not(.flatpickr-disabled){background:#f0f8ff;border-color:#007bff}.reschedule-calendar .flatpickr-day.today{border-color:#007bff}.reschedule-calendar .flatpickr-day.today:not(.selected){background:#f0f8ff}.reschedule-calendar .flatpickr-months .flatpickr-month{height:46px}.reschedule-calendar .flatpickr-current-month{padding:0;height:auto;font-size:100%;width:100%;left:auto;display:flex;justify-content:center}.reschedule-calendar .flatpickr-monthDropdown-months,.reschedule-calendar .flatpickr-year-dropdown{font-size:14px !important;padding:2px 6px !important;border:1px solid #e0e0e0 !important;border-radius:4px !important;background:#fff !important;cursor:pointer !important;margin:0 2px !important;height:35px !important}.reschedule-calendar .flatpickr-year-dropdown{appearance:auto;-webkit-appearance:menulist;-moz-appearance:menulist;width:70px !important}.reschedule-calendar .flatpickr-monthDropdown-months:hover,.reschedule-calendar .flatpickr-year-dropdown:hover{border-color:#007bff}.reschedule-calendar .flatpickr-current-month .numInputWrapper .arrowUp,.reschedule-calendar .flatpickr-current-month .numInputWrapper .arrowDown{display:none !important}.reschedule-slots .slots-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:15px}.reschedule-slots .time-slot{padding:12px 8px;border:2px solid #e0e0e0;border-radius:8px;text-align:center;cursor:pointer;transition:all .2s;user-select:none;background:#fff}.reschedule-slots .time-slot:hover:not(.disabled){border-color:#007bff;background:#f0f8ff;transform:translateY(-2px)}.reschedule-slots .time-slot.selected{border-color:#007bff;background:#007bff;color:#fff}.reschedule-slots .time-slot.disabled{opacity:.4;cursor:not-allowed;background:#f5f5f5}.reschedule-slots .slot-time{font-weight:600;font-size:14px;white-space:nowrap}.reschedule-slots .slots-loading,.reschedule-slots .error-message,.reschedule-slots .no-slots{padding:40px;text-align:center;color:#666;font-size:14px}.tutoring-modal-footer{display:flex;justify-content:flex-end;gap:15px;padding:20px 30px;border-top:1px solid #e0e0e0;background:#f8f9fa}.tutoring-modal-footer .btn{padding:12px 24px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;border:none;transition:all .2s}.tutoring-modal-footer .btn-outline{background:0 0;border:2px solid #6c757d;color:#6c757d}.tutoring-modal-footer .btn-outline:hover{background:#6c757d;color:#fff}.tutoring-modal-footer .btn-primary{background:#007bff;color:#fff}.tutoring-modal-footer .btn-primary:hover:not(:disabled){background:#0056b3}.tutoring-modal-footer .btn-primary:disabled{opacity:.5;cursor:not-allowed}@media (max-width:768px){.tutoring-modal-content{width:95%;max-height:95vh}.tutoring-modal-header,.tutoring-modal-body,.tutoring-modal-footer{padding:20px}.tutoring-modal-footer{flex-direction:column-reverse}.tutoring-modal-footer .btn{width:100%}.reschedule-slots .slots-container{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}.reschedule-slots .time-slot{padding:10px 6px}.reschedule-slots .slot-time{font-size:13px}}@media (max-width:480px){.tutoring-modal-header h3{font-size:20px}.reschedule-slots .slots-container{grid-template-columns:repeat(2,1fr)}.reschedule-slots .time-slot{padding:10px 4px}.reschedule-slots .slot-time{font-size:12px}}