/* Modern UI & Glassmorphism System */

:root {
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --glass-blur: blur(10px);

    --primary-soft: rgba(52, 152, 219, 0.1);
    --secondary-soft: rgba(149, 165, 166, 0.1);
    --success-soft: rgba(46, 204, 113, 0.1);
    --info-soft: rgba(52, 152, 219, 0.1);
    --warning-soft: rgba(241, 196, 15, 0.1);
    --danger-soft: rgba(231, 76, 60, 0.1);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.border-radius-10 {
    border-radius: 10px !important;
}

.border-radius-15 {
    border-radius: 15px !important;
}

.border-radius-20 {
    border-radius: 20px !important;
}

.border-radius-pill {
    border-radius: 50rem !important;
}

.bg-primary-soft {
    background-color: var(--primary-soft) !important;
}

.bg-success-soft {
    background-color: var(--success-soft) !important;
}

.bg-info-soft {
    background-color: var(--info-soft) !important;
}

.bg-danger-soft {
    background-color: var(--danger-soft) !important;
}

.bg-light-soft {
    background-color: rgba(248, 249, 250, 0.5) !important;
}

.fw-600 {
    font-weight: 600 !important;
}

.smallest {
    font-size: 0.75rem !important;
}

.transition-300 {
    transition: all 0.3s ease;
}

.hover-overlay {
    transition: opacity 0.3s ease;
}

.upload-trigger:hover .hover-overlay {
    opacity: 0.9 !important;
}

/* Table Enhancements */
.table thead th {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 2px solid #f8f9fa;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.02) !important;
}

/* Avatar Styling */
.avatar {
    position: relative;
    display: inline-block;
    width: 3rem;
    height: 3rem;
}

.avatar-lg {
    width: 4rem;
    height: 4rem;
}

.avatar-md {
    width: 2.5rem;
    height: 2.5rem;
}

.avatar-img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    border-radius: 0.35rem;
}

.avatar-initial {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #e0e5ec;
    color: #a2acba;
    font-weight: 500;
}

/* Modal styling */
.modal-content {
    border: none;
}

.modal-header {
    border-bottom: none;
}

.modal-footer {
    border-top: none;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}

/* premium gradients */
.bg-gradient-primary {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%) !important;
}

.bg-gradient-info {
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%) !important;
}

.bg-gradient-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%) !important;
}

.text-gradient {
    background: linear-gradient(135deg, #3498db 0%, #1abc9c 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* micro-animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* dataTables refinement */
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary-soft) !important;
    border: 1px solid #3498db !important;
    color: #3498db !important;
    border-radius: 8px !important;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: 10px !important;
    border: 1px solid #e0e5ec !important;
    padding: 0.5rem 1rem !important;
    background: #f8f9fa !important;
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 10px !important;
    border: 1px solid #e0e5ec !important;
    padding: 0.3rem 0.5rem !important;
}