/* Ultra Modern Bootstrap Element Redesign */

/* Global Typography Enhancement */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* Modern Card Design */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Cards without headers get pink border */
.card:not(:has(.card-header)) {
    border: 1px solid var(--bs-primary-200);
}

.card:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.card-header {
    background: linear-gradient(135deg, rgba(45, 90, 255, 0.175) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    padding: 1.5rem;
    font-weight: 600;
    border-radius: 16px 16px 0 0 !important;
}

.card-body {
    padding: 2rem;
}

.card-footer {
    background: rgba(248, 250, 252, 0.8);
    border-top: 1px solid rgba(229, 231, 235, 0.3);
    padding: 1.5rem 2rem;
    border-radius: 0 0 16px 16px !important;
}

/* Modern Button Design */
.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.025em;
    /*box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);*/
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover:before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn:active {
    transform: translateY(0);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 14px;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 10px;
}

/* Modern Form Controls */
.form-control {
    border: 2px solid var(--bs-gray-200);
    border-radius: 12px;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: rgba(248, 250, 252, 0.5);
}

.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 4px rgba(45, 91, 255, 0.1);
    background-color: #fff;
    transform: translateY(-1px);
}

.form-select {
    border: 2px solid var(--bs-gray-200);
    border-radius: 12px;
    padding: 0.875rem 1rem;
    background-color: rgba(248, 250, 252, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 4px rgba(45, 91, 255, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--bs-gray-700);
    margin-bottom: 0.5rem;
}

/* Modern Input Groups */
.input-group .form-control {
    border-radius: 12px 0 0 12px;
}

.input-group .btn {
    border-radius: 0 12px 12px 0;
}

/* Modern Badges */
.badge {
    border-radius: 8px;
    padding: 0.5em 0.75em;
    font-weight: 600;
    font-size: 0.75em;
    letter-spacing: 0.025em;
}

/* Modern Alert Design */
.alert {
    border: none;
    border-radius: 16px;
    padding: 1.5rem;
    border-left: 4px solid;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.alert-primary { border-left-color: var(--bs-primary); }
.alert-secondary { border-left-color: var(--bs-secondary); }
.alert-success { border-left-color: var(--bs-success); }
.alert-danger { border-left-color: var(--bs-danger); }
.alert-warning { border-left-color: var(--bs-warning); }
.alert-info { border-left-color: var(--bs-info); }

/* Modern Modal Design */
.modal-content {
    border: none;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
}

.modal-header {
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    padding: 2rem 2rem 1rem;
    border-radius: 20px 20px 0 0;
}

.modal-body {
    padding: 1rem 2rem;
}

.modal-footer {
    border-top: 1px solid rgba(229, 231, 235, 0.3);
    padding: 1rem 2rem 2rem;
    border-radius: 0 0 20px 20px;
}

/* Modern Dropdown Design */
.dropdown-menu {
    border: none;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px);
    padding: 0.75rem 0;
}

.dropdown-item {
    padding: 0.75rem 1.5rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    color: var(--bs-primary);
    transform: translateX(4px);
}

/* Modern Navigation */
.nav-pills .nav-link {
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    box-shadow: 0 4px 6px -1px rgba(45, 91, 255, 0.3);
}

/* Modern Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--bs-gray-200);
}

.nav-tabs .nav-link {
    border: none;
    border-radius: 12px 12px 0 0;
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: var(--bs-gray-600);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: -2px;
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 2px solid var(--bs-primary);
    color: var(--bs-primary);
}

/* Modern Progress Bars */
.progress {
    border-radius: 50px;
    height: 12px;
    background-color: var(--bs-gray-200);
    overflow: visible;
}

.progress-bar {
    border-radius: 50px;
    background: linear-gradient(90deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    position: relative;
    overflow: visible;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    bottom: -2px;
    width: 4px;
    background: #fff;
    border-radius: 50px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Modern Table Design */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    border: none;
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--bs-gray-700);
    padding: 0.75rem 0.75rem;
}

.table tbody td {
    border: none;
    border-bottom: 1px solid var(--bs-gray-100);
    padding: 0.75rem 0.75rem;
    vertical-align: middle;
}

.table tbody tr:hover {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.02) 0%, rgba(124, 58, 237, 0.02) 100%);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modern List Group */
.list-group {
    border-radius: 16px;
    overflow: hidden;
}

.list-group-item {
    border: none;
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    padding: 1.25rem 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.list-group-item:hover {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    transform: translateX(4px);
}

.list-group-item.active {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    border-color: var(--bs-primary);
}

/* Modern Accordion */
.accordion {
    border-radius: 16px;
    overflow: hidden;
}

.accordion-item {
    border: none;
    border-bottom: 1px solid rgba(229, 231, 235, 0.3);
}

.accordion-button {
    border: none;
    background: rgba(248, 250, 252, 0.8);
    padding: 1.5rem 2rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    color: var(--bs-primary);
    box-shadow: none;
}

.accordion-body {
    padding: 1.5rem 2rem 2rem;
}

/* Modern Tooltips */
.tooltip .tooltip-inner {
    background-color: var(--bs-dark);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Modern Pagination */
.pagination .page-link {
    border: 2px solid var(--bs-gray-200);
    border-radius: 12px;
    margin: 0 0.25rem;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--bs-gray-700);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pagination .page-link:hover {
    background: linear-gradient(135deg, rgba(45, 91, 255, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-color: var(--bs-primary);
    color: var(--bs-primary);
    transform: translateY(-2px);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-secondary) 100%);
    border-color: var(--bs-primary);
    box-shadow: 0 4px 6px -1px rgba(45, 91, 255, 0.3);
}

/* Custom Shadows */
.shadow-soft {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
}

.shadow-medium {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
}

.shadow-strong {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

/* Glass Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Modern Spinner */
.spinner-border {
    width: 2rem;
    height: 2rem;
    border-width: 3px;
    border-color: var(--bs-primary);
    border-right-color: transparent;
}

/* Modern Check and Radio */
.form-check-input {
    width: 1.25em;
    height: 1.25em;
    border: 2px solid var(--bs-gray-400);
    border-radius: 0.375em;
    background-color: #fff;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

.form-check-input:hover {
    border-color: var(--bs-primary);
    background-color: var(--bs-primary-100);
}

.form-check-input:checked {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    box-shadow: 0 2px 4px rgba(233, 30, 99, 0.3);
}

.form-check-input:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 4px rgba(233, 30, 99, 0.1);
}

/* Modern Switch */
.form-switch .form-check-input {
    border-radius: 50px;
    width: 3rem;
    height: 1.5rem;
}

.form-switch .form-check-input:checked {
    background-color: var(--bs-success);
    border-color: var(--bs-success);
}

/* Responsive enhancements */
@media (max-width: 768px) {
    .card-body {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
    }
    
    .modal-header, .modal-body, .modal-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}