* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection {
    background-color: rgba(17, 24, 39, 0.1);
    color: #111827;
    border-radius: 3px;
}

::placeholder {
    color: #9ca3af;
    font-weight: 400;
    opacity: 1;
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

* {
    scrollbar-width: thin;
    scrollbar-color: #d1d5db transparent;
}

/* === FOCUS STATES === */
:focus-visible {
    outline: 2px solid rgba(0, 0, 0, 0.15);
    outline-offset: 2px;
    border-radius: 6px;
}

/* === PAGE TRANSITION === */
.page-content {
    animation: premiumFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes premiumFadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes premiumSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes premiumScaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes premiumGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.05);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.03);
    }
}

/* === PREMIUM CARD SYSTEM === */
.card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border-color: rgba(0, 0, 0, 0.06) !important;
}

.card:hover {
    box-shadow: 0 8px 30px -4px rgba(0, 0, 0, 0.08), 0 2px 8px -2px rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
}

.card-animate:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.08), 0 8px 16px -4px rgba(0, 0, 0, 0.04) !important;
}

.card-header {
    background-color: transparent !important;
}

.card-body {
    padding: 1.5rem !important;
}

/* === PREMIUM BUTTON SYSTEM === */
.btn {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    font-weight: 500;
    letter-spacing: 0.015em;
    font-family: 'Inter', sans-serif;
    position: relative;
}

.btn:active:not([data-bs-toggle]) {
    transform: scale(0.97) !important;
    transition-duration: 0.1s !important;
}

.btn-primary {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}

.btn-primary:hover:not([data-bs-toggle]) {
    box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-1px) !important;
}

.btn-primary:active:not([data-bs-toggle]) {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(0) scale(0.97) !important;
}

.btn-secondary {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

.btn-secondary:hover:not([data-bs-toggle]) {
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-1px) !important;
}

.btn-light {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03) !important;
}

.btn-light:hover:not([data-bs-toggle]) {
    box-shadow: 0 2px 6px -2px rgba(0, 0, 0, 0.08) !important;
    transform: translateY(-1px) !important;
}

.btn-outline-primary {
    border-width: 1.5px !important;
}

.btn-outline-primary:hover:not([data-bs-toggle]) {
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-1px) !important;
}

/* === PREMIUM SIDEBAR === */
.navbar-menu {
    border-right: 1px solid #E6ECF5 !important;
}

.navbar-menu .navbar-nav .nav-link {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative;
}

.navbar-menu .navbar-nav .nav-link::after {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.navbar-menu .navbar-nav .nav-link.active {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
    font-weight: 600 !important;
    color: #fff !important;
}

.navbar-menu .navbar-nav .nav-link:hover {
    background: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
}

/* Sidebar Submenu */
.navbar-menu .navbar-nav .nav-sm .nav-link {
    font-size: 0.8125rem !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.navbar-menu .navbar-nav .nav-sm .nav-link.active {
    background: rgba(21,147,165,.12) !important;
    color: #1593A5 !important;
}

.navbar-menu .navbar-nav .nav-sm .nav-link:hover {
    background: rgba(21,147,165,.06) !important;
    color: #1593A5 !important;
}

.navbar-menu .navbar-nav .nav-sm .nav-link.active:before {
    background-color: #1593A5 !important;
    transform: translateY(-50%) scale(1.2) !important;
}

.navbar-menu .navbar-nav .nav-sm .nav-link:hover:before {
    background-color: #1F477A !important;
    transform: translateY(-50%) scale(1.1) !important;
}

/* === PREMIUM NAVBAR === */
#page-topbar {
    border-bottom: 2px solid #1593A5 !important;
}

.navbar-header .btn-topbar {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border-radius: 10px !important;
}

.navbar-header .btn-topbar:hover {
    background-color: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
    transform: scale(1.05);
}

.navbar-header .btn-topbar:active {
    transform: scale(0.95);
}

/* Profile User */
.header-profile-user {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.topbar-user:hover .header-profile-user {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06) !important;
    border-color: rgba(0, 0, 0, 0.15) !important;
}

/* Search */
.app-search .form-control {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.app-search .form-control:focus {
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06) !important;
    background-color: #fff !important;
}

/* === PREMIUM FORM INPUTS === */
.form-control,
.form-select,
textarea.form-control {
    border: 1.5px solid #e5e7eb !important;
    border-radius: 10px !important;
    padding: 0.625rem 0.875rem !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    font-size: 0.875rem;
    line-height: 1.5;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    border-color: #9ca3af !important;
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06) !important;
    background-color: #fff !important;
}

.form-control:hover,
.form-select:hover {
    border-color: #d1d5db !important;
}

.input-group .form-control {
    border-radius: 10px !important;
}

.input-group .form-control:not(:first-child) {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
}

.input-group .form-control:not(:last-child) {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

.input-group-text {
    border: 1.5px solid #e5e7eb !important;
    border-radius: 10px !important;
    background-color: #fafafa !important;
    font-size: 0.875rem;
    color: #6b7280;
}

/* Floating Labels */
.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: #6b7280;
}

.form-floating > .form-control:focus ~ label {
    color: #374151;
}

/* === PREMIUM DROPDOWN === */
.dropdown-menu {
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: 0 16px 48px -8px rgba(0, 0, 0, 0.12), 0 4px 12px -4px rgba(0, 0, 0, 0.06) !important;
    -webkit-backdrop-filter: blur(24px) saturate(200%) !important;
    backdrop-filter: blur(24px) saturate(200%) !important;
    padding: 6px !important;
    border-radius: 14px !important;
}

.dropdown-item {
    border-radius: 8px !important;
    padding: 10px 14px !important;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin: 1px 0 !important;
}

.dropdown-item:hover {
    background-color: rgba(0, 0, 0, 0.04) !important;
    color: #111827 !important;
    transform: translateX(3px);
}

.dropdown-item:active {
    background-color: rgba(0, 0, 0, 0.06) !important;
    transform: translateX(3px) scale(0.99);
}

.dropdown-item.active {
    background-color: #111827 !important;
    color: #fff !important;
}

.dropdown-divider {
    border-color: rgba(0, 0, 0, 0.06) !important;
    margin: 4px 0 !important;
}

/* === PREMIUM TABLES === */
table.dataTable thead th {
    background-color: #fafafa !important;
    border-bottom: 2px solid #e5e7eb !important;
    font-size: 0.6875rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.07em !important;
    color: #6b7280 !important;
    font-weight: 600 !important;
    padding: 14px 16px !important;
}

table.dataTable tbody td {
    padding: 14px 16px !important;
    border-bottom: 1px solid #f5f5f5 !important;
    transition: all 0.2s ease !important;
    font-size: 0.875rem;
}

table.dataTable tbody tr {
    transition: all 0.2s ease !important;
}

table.dataTable tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.015) !important;
}

table.dataTable tbody tr:hover td {
    color: #111827;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: #111827 !important;
    border-color: #111827 !important;
    color: #fff !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
    font-weight: 600 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: transparent !important;
    color: #111827 !important;
    border-radius: 10px !important;
}

.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border-radius: 10px !important;
    border: 1.5px solid #d1d5db !important;
    padding: 8px 14px !important;
    font-size: 0.8125rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background-color: #ffffff !important;
    color: #374151 !important;
    font-weight: 500;
}

.dataTables_wrapper .dataTables_length select {
    padding-right: 32px !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23374151' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    background-size: 14px 14px !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    cursor: pointer !important;
}

.dataTables_wrapper .dataTables_length select:hover,
.dataTables_wrapper .dataTables_filter input:hover {
    border-color: #9ca3af !important;
}

.dataTables_wrapper .dataTables_length select:focus,
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: #6b7280 !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06) !important;
    outline: none !important;
}

select option {
    background-color: #ffffff !important;
    color: #374151 !important;
    padding: 8px !important;
}

.dataTables_wrapper .dataTables_info {
    color: #9ca3af !important;
    font-size: 0.8125rem !important;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding: 12px 16px !important;
}

/* === PREMIUM MODAL === */
.modal-content {
    border-radius: 20px !important;
    border: 1px solid rgba(0, 0, 0, 0.04) !important;
    box-shadow: 0 32px 80px -12px rgba(0, 0, 0, 0.15), 0 12px 32px -8px rgba(0, 0, 0, 0.08) !important;
    overflow: hidden;
    animation: premiumScaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04) !important;
    padding: 24px 28px !important;
}

.modal-body {
    padding: 28px !important;
}

.modal-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.04) !important;
    padding: 20px 28px !important;
}

.modal-backdrop.show {
    backdrop-filter: blur(8px) saturate(150%) !important;
    background-color: rgba(0, 0, 0, 0.25) !important;
}

/* === PREMIUM PAGINATION === */
.page-link {
    border-radius: 10px !important;
    margin: 0 3px;
    border: none !important;
    font-weight: 500;
    font-size: 0.8125rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    padding: 8px 14px !important;
    color: #374151;
}

.page-link:hover {
    background: rgba(0, 0, 0, 0.04) !important;
    color: #111827 !important;
    transform: translateY(-1px);
}

.page-item.active .page-link {
    background: #111827 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}

.page-item.disabled .page-link {
    color: #d1d5db !important;
}

/* === PREMIUM PROGRESS === */
.progress {
    border-radius: 100px;
    background-color: #f3f4f6;
    overflow: hidden;
    height: 6px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
}

.progress-bar {
    border-radius: 100px;
    background: linear-gradient(90deg, #374151, #111827);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === PREMIUM BADGE === */
.badge {
    font-weight: 600;
    letter-spacing: 0.04em;
    font-size: 0.6875rem;
    padding: 5px 10px;
    border-radius: 6px;
}

/* === PREMIUM ALERT === */
.alert {
    border-radius: 12px;
    border: none;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    padding: 16px 20px;
}

/* === PREMIUM TOOLTIP === */
.tooltip-inner {
    border-radius: 8px;
    background: #111827;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 8px 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    letter-spacing: 0.01em;
}

/* === PREMIUM POPOVER === */
.popover {
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 12px 40px -4px rgba(0, 0, 0, 0.1);
}

/* === PREMIUM BACK TO TOP === */
#back-to-top {
    border-radius: 14px;
    background: #111827;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.2), 0 4px 8px rgba(0, 0, 0, 0.1);
}

#back-to-top:active {
    transform: translateY(-1px) scale(0.95);
}

/* === PREMIUM SELECT2 === */
.select2-selection {
    height: 42px !important;
    border-radius: 10px !important;
    border: 1.5px solid #d1d5db !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background-color: #ffffff !important;
}

.select2-selection .select2-selection__rendered {
    color: #374151 !important;
    font-weight: 500;
    line-height: 40px !important;
    padding-left: 14px !important;
    padding-right: 30px !important;
}

.select2-selection .select2-selection__arrow {
    height: 40px !important;
    right: 8px !important;
}

.select2-selection .select2-selection__arrow b {
    border-color: #374151 transparent transparent !important;
    border-width: 5px 5px 0 !important;
}

.select2-container--open .select2-selection,
.select2-selection:focus-within,
.select2-container--open.select2-container--focus .select2-selection {
    border-color: #6b7280 !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06) !important;
}

.select2-results__option {
    padding: 10px 14px !important;
    transition: background-color 0.15s ease !important;
    color: #374151 !important;
}

.select2-results__option[aria-selected="true"] {
    background-color: #111827 !important;
    color: white !important;
    font-weight: 500 !important;
}

.select2-results__option--highlighted[aria-selected="true"] {
    background-color: #374151 !important;
    color: white !important;
}

.select2-dropdown {
    border: 1.5px solid #d1d5db !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 40px -4px rgba(0, 0, 0, 0.12) !important;
    background-color: #ffffff !important;
}

.select2-search--dropdown .select2-search__field {
    border: 1.5px solid #d1d5db !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    font-size: 0.875rem !important;
}

.select2-search--dropdown .select2-search__field:focus {
    border-color: #6b7280 !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04) !important;
}

/* === PREMIUM SUMMERNOTE === */
.note-editor.note-frame {
    border-radius: 12px !important;
    border: 1.5px solid #e5e7eb !important;
    overflow: hidden !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.note-editor.note-frame:focus-within {
    border-color: #9ca3af !important;
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04) !important;
}

.note-toolbar {
    background: #fafafa !important;
    border-bottom: 1px solid #f3f4f6 !important;
}

/* === PREMIUM ACCORDION === */
.accordion-item {
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    border-radius: 12px !important;
    overflow: hidden;
    margin-bottom: 8px !important;
}

.accordion-button {
    border-radius: 12px !important;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: none !important;
    padding: 16px 20px !important;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(0, 0, 0, 0.02) !important;
    color: #111827;
}

.accordion-button:focus {
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04) !important;
    border-color: #e5e7eb !important;
}

.accordion-body {
    padding: 16px 20px !important;
}

/* === PREMIUM NAV TABS === */
.nav-tabs .nav-link {
    border-radius: 10px 10px 0 0;
    font-weight: 500;
    color: #6b7280;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    padding: 12px 20px;
}

.nav-tabs .nav-link:hover {
    color: #111827;
    background-color: rgba(0, 0, 0, 0.02);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: #111827;
    font-weight: 600;
    background-color: #fff;
    border-bottom: 2px solid #111827;
}

/* === PREMIUM LIST GROUP === */
.list-group-item {
    transition: all 0.2s ease;
    border-color: rgba(0, 0, 0, 0.04);
}

.list-group-item:hover {
    background-color: rgba(0, 0, 0, 0.015);
}

/* === PREMIUM AVATAR === */
.avatar-title {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === PREMIUM OFFCANVAS === */
.offcanvas {
    border-radius: 16px 0 0 16px !important;
}

.offcanvas-header {
    padding: 24px 28px !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.offcanvas-body {
    padding: 28px !important;
}

/* === PREMIUM TOAST === */
.toast {
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 12px 40px -4px rgba(0, 0, 0, 0.1);
}

/* === PREMIUM SPINNER === */
.spinner-border {
    border-width: 3px;
}

/* === PREMIUM FOOTER === */
.footer {
    font-size: 0.8125rem;
    letter-spacing: 0.01em;
}

/* === PREMIUM BREADCRUMB === */
.breadcrumb {
    font-size: 0.8125rem;
}

.breadcrumb-item a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #111827;
}

.breadcrumb-item.active {
    color: #9ca3af;
}

/* === PREMIUM FORM CHECK === */
.form-check-input {
    border-radius: 4px;
    border: 1.5px solid #d1d5db;
    transition: all 0.2s ease;
}

.form-check-input:checked {
    background-color: #111827;
    border-color: #111827;
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
    border-color: #9ca3af;
}

.form-check-label {
    font-weight: 500;
    color: #374151;
}

/* === PREMIUM FORM SWITCH === */
.form-switch .form-check-input {
    width: 36px;
    height: 20px;
    border-radius: 100px;
}

.form-switch .form-check-input:checked {
    background-color: #111827;
    border-color: #111827;
}

/* === PREMIUM FORM RANGE === */
.form-range::-webkit-slider-thumb {
    background-color: #111827;
    border: none;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.form-range::-webkit-slider-thumb:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.form-range::-webkit-slider-runnable-track {
    border-radius: 100px;
    background-color: #e5e7eb;
}

/* === PREMIUM FORM FILE === */
.form-control[type="file"] {
    padding: 10px;
}

.form-control[type="file"]:not(:hover) {
    border-style: dashed;
}

/* === PREMIUM CARD RADIO === */
.card-radio .form-check-input:checked + .form-check-label {
    border-color: #111827;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

/* === PREMIUM PRICING CARD === */
.card-radio:hover .form-check-label {
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* === PREMIUM RIBBON === */
.ribbon-three span {
    border-top-right-radius: 10px;
}

/* === PREMIUM ELEGANT SPACING === */
.container-fluid {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* === PREMIUM CARD STAT === */
.card .card-body h4 {
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* === PREMIUM LINK STYLES === */
a {
    transition: color 0.2s ease;
}

.text-decoration-underline {
    text-decoration-color: rgba(0, 0, 0, 0.15) !important;
    text-underline-offset: 3px !important;
}

.text-decoration-underline:hover {
    text-decoration-color: rgba(0, 0, 0, 0.4) !important;
}

/* === FRONTEND COLOR SCHEME FOR ADMIN SIDEBAR === */

/* Switch sidebar to light mode */
[data-sidebar="dark"] .app-menu,
[data-sidebar="dark"] .sidebar,
.sidebar {
    background: #fff !important;
    border-right: 1px solid #E6ECF5 !important;
}

/* Sidebar nav items */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-link,
.navbar-menu .navbar-nav .nav-link {
    color: #334155 !important;
    border-radius: 8px !important;
    margin: 2px 8px !important;
    padding: 10px 16px !important;
    transition: all .25s ease !important;
}

/* Sidebar hover */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-link:hover,
.navbar-menu .navbar-nav .nav-link:hover {
    background: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
}

/* Sidebar active */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-link.active,
.navbar-menu .navbar-nav .nav-link.active {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(21,147,165,.25) !important;
}

/* Submenu items */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-sm .nav-link,
.navbar-menu .navbar-nav .nav-sm .nav-link {
    font-size: .8125rem !important;
    margin: 1px 8px !important;
    padding: 8px 16px 8px 28px !important;
}

/* Submenu hover */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-sm .nav-link:hover,
.navbar-menu .navbar-nav .nav-sm .nav-link:hover {
    background: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
}

/* Submenu active */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-sm .nav-link.active,
.navbar-menu .navbar-nav .nav-sm .nav-link.active {
    background: rgba(21,147,165,.12) !important;
    color: #1593A5 !important;
    font-weight: 600 !important;
}

/* Active dot indicator for sub items */
[data-sidebar="dark"] .navbar-menu .navbar-nav .nav-sm .nav-link.active:before,
.navbar-menu .navbar-nav .nav-sm .nav-link.active:before {
    background-color: #1593A5 !important;
    transform: translateY(-50%) scale(1.2) !important;
}

/* Sidebar logo box */
[data-sidebar="dark"] .navbar-brand-box,
.navbar-brand-box {
    background: #fff !important;
    border-bottom: 1px solid #E6ECF5 !important;
}

/* Sidebar section labels */
[data-sidebar="dark"] .navbar-nav .menu-title,
.navbar-nav .menu-title {
    color: #1593A5 !important;
    font-weight: 700 !important;
    font-size: .75rem !important;
    letter-spacing: .05em !important;
    text-transform: uppercase !important;
}

/* Sidebar scrollbar */
[data-sidebar="dark"] #scrollbar::-webkit-scrollbar-thumb,
#scrollbar::-webkit-scrollbar-thumb {
    background: #d1d5db !important;
    border-radius: 100px !important;
}

/* Topbar accent */
#page-topbar {
    background: #fff !important;
    border-bottom: 2px solid #1593A5 !important;
}

/* Sidebar toggle hover */
.btn-vertical-sm-hover:hover {
    background: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
}

/* === FRONTEND COLOR BUTTONS & TOGGLES === */

/* btn-dark → gradient */
.btn-dark {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
    border-color: #1593A5 !important;
    color: #fff !important;
}
.btn-dark:hover, .btn-dark:focus {
    background: linear-gradient(135deg,#127a8c,#173963) !important;
    border-color: #127a8c !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(21,147,165,.3) !important;
}

/* btn-primary → gradient */
.btn-primary {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
    border-color: #1593A5 !important;
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg,#127a8c,#173963) !important;
    border-color: #127a8c !important;
}

/* Toggle switch */
.form-switch .form-check-input {
    background-color: #d1d5db !important;
    border-color: #d1d5db !important;
}
.form-switch .form-check-input:checked {
    background-color: #1593A5 !important;
    border-color: #1593A5 !important;
}
.form-switch .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(21,147,165,.2) !important;
}

/* Pagination active */
.page-item.active .page-link {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
    border-color: #1593A5 !important;
}

/* Tabs active */
.nav-tabs .nav-link.active {
    color: #1593A5 !important;
    border-bottom-color: #1593A5 !important;
    font-weight: 600 !important;
}
.nav-tabs .nav-link:hover {
    color: #1593A5 !important;
}

/* DataTables info/search styling */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_info {
    color: #334155 !important;
}
.dataTables_wrapper .dataTables_filter input {
    border: 1.5px solid #E6ECF5 !important;
    border-radius: 8px !important;
    padding: .4rem .75rem !important;
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: #1593A5 !important;
    box-shadow: 0 0 0 3px rgba(21,147,165,.1) !important;
    outline: none !important;
}

/* Table header */
.table > thead > tr > th {
    color: #334155 !important;
    font-weight: 600 !important;
}

/* Link & text colors */
a {
    color: #1593A5 !important;
}
a:hover {
    color: #1F477A !important;
}

/* Badge / pill */
.bg-dark {
    background: linear-gradient(135deg,#1593A5,#1F477A) !important;
}

/* Card header if dark */
.card-header {
    background: transparent !important;
    border-bottom: 1px solid #E6ECF5 !important;
}

/* === DROPDOWN MENUS === */
.dropdown-menu {
    border: 1px solid #E6ECF5 !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 30px -8px rgba(0,0,0,.12) !important;
    padding: 6px !important;
}
.dropdown-item {
    border-radius: 8px !important;
    padding: 8px 14px !important;
    font-size: .875rem !important;
    color: #334155 !important;
    transition: all .2s !important;
}
.dropdown-item:hover {
    background: rgba(21,147,165,.08) !important;
    color: #1593A5 !important;
}

/* Action dots button */
.btn-outline-secondary, .btn-light {
    background: #fff !important;
    border-color: #E6ECF5 !important;
    color: #334155 !important;
}
.btn-outline-secondary:hover, .btn-light:hover {
    background: rgba(21,147,165,.08) !important;
    border-color: #1593A5 !important;
    color: #1593A5 !important;
}
.btn-soft-secondary {
    background: #fff !important;
    border: 1px solid #E6ECF5 !important;
    color: #334155 !important;
    border-radius: 8px !important;
    transition: all .2s !important;
}
.btn-soft-secondary:hover {
    background: rgba(21,147,165,.08) !important;
    border-color: #1593A5 !important;
    color: #1593A5 !important;
}

/* Sidebar dark overlay/hover items on left */
.sidebar-item-dark, .sidebar-dark-item {
    background: rgba(21,147,165,.1) !important;
    color: #1593A5 !important;
}

/* Sidebar collapsed left arrows */
.sidebar .nav-link i, .app-menu .nav-link i {
    color: inherit !important;
}
.sidebar .nav-link.active i, .app-menu .nav-link.active i {
    color: #fff !important;
}

/* Navbar hamburger toggler */
.navbar-toggler {
    border-color: rgba(21,147,165,.3) !important;
    color: #1593A5 !important;
}
.navbar-toggler:hover {
    background: rgba(21,147,165,.08) !important;
}