@import url('https://fonts.googleapis.com/css2?family=El+Messiri:wght@400..700&display=swap');

:root[data-bs-theme="light"] {
    --surface-color: #ffffff;
    --surface-border: rgba(15, 23, 42, 0.08);
    --page-background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.12), transparent 45%),
        radial-gradient(circle at bottom right, rgba(96, 165, 250, 0.18), transparent 40%),
        linear-gradient(120deg, #f8fafc 0%, #eef2ff 50%, #e0f2fe 100%);
    --hero-gradient: linear-gradient(135deg, rgba(79, 70, 229, 0.95), rgba(59, 130, 246, 0.9));
    --shadow-color: rgba(15, 23, 42, 0.12);
    --muted-color: #6b7280;
    --navbar-foreground: #0f172a;
    --form-control-bg: #ffffff;
    --form-control-border: rgba(15, 23, 42, 0.15);
    --form-control-focus-border: rgba(79, 70, 229, 0.65);
    --badge-active: #0ea5e9;
    --badge-active-bg: rgba(14, 165, 233, 0.15);
    --badge-inactive: #ef4444;
    --badge-inactive-bg: rgba(239, 68, 68, 0.15);
    --btn-gradient-start: #4f46e5;
    --btn-gradient-end: #38bdf8;
    --navbar-bg: rgba(255, 255, 255, 0.8);
    --navbar-border: rgba(15, 23, 42, 0.08);
}

:root[data-bs-theme="dark"] {
    --surface-color: rgba(15, 23, 42, 0.9);
    --surface-border: rgba(148, 163, 184, 0.35);
    --page-background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.25), transparent 45%),
        radial-gradient(circle at bottom right, rgba(34, 211, 238, 0.25), transparent 40%),
        linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #111827 100%);
    --hero-gradient: linear-gradient(135deg, rgba(79, 70, 229, 0.82), rgba(14, 165, 233, 0.7));
    --shadow-color: rgba(2, 6, 23, 0.7);
    --muted-color: rgba(226, 232, 240, 0.7);
    --navbar-foreground: #f8fafc;
    --form-control-bg: rgba(15, 23, 42, 0.75);
    --form-control-border: rgba(148, 163, 184, 0.35);
    --form-control-focus-border: rgba(129, 140, 248, 0.75);
    --badge-active: #38bdf8;
    --badge-active-bg: rgba(14, 165, 233, 0.2);
    --badge-inactive: #f87171;
    --badge-inactive-bg: rgba(239, 68, 68, 0.2);
    --btn-gradient-start: #6366f1;
    --btn-gradient-end: #22d3ee;
    --navbar-bg: rgba(15, 23, 42, 0.8);
    --navbar-border: rgba(148, 163, 184, 0.25);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: "El Messiri", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: var(--page-background);
    color: var(--bs-body-color);
    transition: background 0.3s ease, color 0.3s ease;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.navbar-glass {
    background-color: var(--navbar-bg) !important;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--navbar-border);
    color: var(--navbar-foreground);
}

.navbar-glass .navbar-brand,
.navbar-glass .navbar-brand:hover,
.navbar-glass .navbar-brand:focus,
.navbar-glass .navbar-nav .nav-link,
.navbar-glass .navbar-nav .nav-link:hover,
.navbar-glass .navbar-nav .nav-link:focus,
.navbar-glass .navbar-brand-text .brand-title,
.navbar-glass .navbar-brand-text .brand-subtitle,
.navbar-glass .header-icon-btn,
.navbar-glass .header-icon-btn:hover,
.navbar-glass .header-icon-btn:focus,
.navbar-glass .user-menu-toggle,
.navbar-glass .user-menu-toggle:hover,
.navbar-glass .user-menu-toggle:focus {
    color: var(--navbar-foreground) !important;
}

.navbar-glass .header-icon-btn {
    border-color: var(--surface-border);
}

.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.04em;
}

.navbar-brand-rich {
    gap: 0.85rem;
}

.navbar-brand-logo-wrapper {
    width: 10%;
    height: 10%;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 70, 229, 0.18);
    box-shadow: 0 12px 24px var(--shadow-color);
}

.navbar-brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 70, 229, 0.18);
    box-shadow: 0 12px 24px var(--shadow-color);
}

.navbar-brand-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.theme-logo-light {
    display: block;
}

.theme-logo-dark {
    display: none;
}

[data-bs-theme="dark"] .theme-logo-light {
    display: none;
}

[data-bs-theme="dark"] .theme-logo-dark {
    display: block;
}

.navbar-brand-icon {
    color: var(--btn-gradient-start);
}

.navbar-brand-icon i {
    font-size: 1.2rem;
}

.navbar-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.brand-title {
    font-weight: 600;
    letter-spacing: 0.05em;
}

.brand-subtitle {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted-color);
}

.header-control-stack {
    gap: 0.75rem;
}

.header-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid var(--surface-border);
    background: var(--surface-color);
    color: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    padding: 0;
}

.header-icon-btn:hover,
.header-icon-btn:focus {
    background: rgba(79, 70, 229, 0.12);
    color: var(--btn-gradient-start);
    transform: translateY(-1px);
    box-shadow: 0 14px 26px var(--shadow-color);
}

.header-icon-btn i {
    font-size: 1.1rem;
}

a.header-icon-btn,
button.header-icon-btn {
    cursor: pointer;
}

.user-menu-toggle {
    border-radius: 999px;
    border: 1px solid var(--surface-border);
    background: var(--surface-color);
    padding: 0.25rem 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 14px 28px var(--shadow-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.user-menu-toggle:hover,
.user-menu-toggle:focus {
    border-color: rgba(79, 70, 229, 0.45);
    transform: translateY(-1px);
    box-shadow: 0 18px 32px var(--shadow-color);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.user-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.user-role {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-color);
}

.user-menu .dropdown-menu {
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 0.5rem;
    background: var(--surface-color);
    min-width: 220px;
    box-shadow: 0 18px 30px var(--shadow-color);
}

.user-menu .dropdown-item {
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-menu .dropdown-item:hover,
.user-menu .dropdown-item:focus {
    background: rgba(79, 70, 229, 0.12);
    color: var(--btn-gradient-start);
}

.user-menu .dropdown-item.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.user-menu-caret {
    font-size: 0.85rem;
    color: var(--muted-color);
}

.content-wrapper {
    padding: 3rem 0;
    width: 100%;
    max-width: 85%;
}

.hero-header {
    background: var(--hero-gradient);
    border-radius: 1.25rem;
    padding: 2.5rem;
    box-shadow: 0 22px 45px var(--shadow-color);
    color: #ffffff;
}

.hero-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-header p {
    margin-bottom: 0;
    opacity: 0.9;
}

.glass-card {
    background: var(--surface-color);
    border: 1px solid var(--surface-border);
    border-radius: 1.25rem;
    box-shadow: 0 20px 45px var(--shadow-color);
}

.glass-card .card-body {
    padding: 2.5rem;
}

.btn-gradient {
    background: linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
    border: none;
    color: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-gradient:hover {
    transform: translateY(-1px);
    color: #ffffff;
    box-shadow: 0 12px 22px rgba(79, 70, 229, 0.35);
}

.info-list {
    padding-left: 0;
    list-style: none;
}

.info-list li {
    padding: 0.45rem 0;
    border-bottom: 1px dashed var(--surface-border);
}

.info-list strong {
    display: inline-block;
    width: 5.75rem;
}

.table {
    color: inherit;
}

.table-heading {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.table-heading h2 {
    font-weight: 600;
    margin: 0;
}

.table-heading p {
    margin: 0;
    color: var(--muted-color);
}

.table-modern thead th {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--surface-border);
    color: var(--muted-color);
}

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

.table-modern tbody tr:hover {
    background-color: rgba(79, 70, 229, 0.08);
}

[data-bs-theme="dark"] .table-modern tbody tr:hover {
    background-color: rgba(79, 70, 229, 0.18);
}

.table-modern td,
.table-modern th {
    vertical-align: middle;
    border-bottom-color: var(--surface-border) !important;
}

.description-cell {
    white-space: pre-line;
    word-break: break-word;
    max-width: 420px;
}

.role-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    text-transform: capitalize;
    background: rgba(59, 130, 246, 0.1);
    color: var(--btn-gradient-start);
}

.role-chip.admin {
    background: rgba(244, 114, 182, 0.16);
    color: #db2777;
}

.role-chip.it {
    background: rgba(16, 185, 129, 0.16);
    color: #0f9d77;
}

.role-chip.viewer {
    background: rgba(59, 130, 246, 0.16);
    color: #3b82f6;
}

.role-chip i {
    font-size: 0.9rem;
}

.dataTables_wrapper .dt-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.dataTables_wrapper .dt-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.45rem 0.95rem;
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_filter input {
    width: 220px;
    margin-left: 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--form-control-border);
    background-color: var(--form-control-bg);
    color: inherit;
    padding: 0.35rem 0.95rem;
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: var(--form-control-focus-border);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.2);
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 0.75rem;
    border: 1px solid var(--form-control-border);
    background-color: var(--form-control-bg);
    color: inherit;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 999px !important;
    padding: 0.35rem 0.75rem;
    margin: 0 0.1rem;
}

.alert {
    border-radius: 0.85rem;
    border: none;
    box-shadow: 0 18px 32px var(--shadow-color);
}

.form-control,
.form-select {
    background-color: var(--form-control-bg);
    border: 1px solid var(--form-control-border);
    color: inherit;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--form-control-bg);
    border-color: var(--form-control-focus-border);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.form-text,
.text-muted {
    color: var(--muted-color) !important;
}

.badge-status {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
}

.badge-status.active {
    background: var(--badge-active-bg);
    color: var(--badge-active);
}

.badge-status.inactive {
    background: var(--badge-inactive-bg);
    color: var(--badge-inactive);
}

.badge-status.in-use {
    background: rgba(34, 197, 94, 0.18);
    color: #15803d;
}

.badge-status.spare {
    background: rgba(14, 165, 233, 0.15);
    color: #0284c7;
}

.badge-status.under-maintenance {
    background: rgba(249, 115, 22, 0.18);
    color: #c2410c;
}

.badge-status.disposed {
    background: rgba(148, 163, 184, 0.2);
    color: #475569;
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    color: inherit;
    font-weight: 600;
}

.section-heading span {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    background: rgba(79, 70, 229, 0.15);
    color: var(--btn-gradient-end);
    font-size: 1.5rem;
}

.theme-toggle {
    border-radius: 999px;
    font-size: 0.85rem;
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
}

.login-card {
    max-width: 430px;
    width: 100%;
}

.brand-badge {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    background: linear-gradient(135deg, var(--btn-gradient-start), var(--btn-gradient-end));
    color: #ffffff;
    box-shadow: 0 12px 26px rgba(79, 70, 229, 0.35);
}

.brand-heading {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    color: var(--muted-color);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.page-header-brand {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.page-header-brand h1 {
    margin-bottom: 0.35rem;
    color: inherit;
}

:root[data-bs-theme="light"] .page-header-brand h1 {
    color: #0f172a;
}

:root[data-bs-theme="dark"] .page-header-brand h1 {
    color: #f8fafc;
}

.page-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.icon-circle {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 70, 229, 0.12);
    color: var(--btn-gradient-start);
    font-size: 1.35rem;
}

.page-footer,
.login-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted-color);
}

.page-footer a,
.login-footer a {
    color: inherit;
    text-decoration: underline;
}

.input-group-text {
    background: transparent;
    border-right: 0;
    border-color: var(--form-control-border);
    color: var(--muted-color);
}

.input-group .form-control {
    border-left: 0;
}

.input-group .form-control:focus {
    border-left: 0;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 600;
}

.stat-card .stat-label {
    margin: 0;
    color: var(--muted-color);
    font-size: 0.9rem;
}

.empty-state {
    border: 1px dashed var(--surface-border);
    border-radius: 1.25rem;
    background: rgba(79, 70, 229, 0.05);
}

.category-tree {
    list-style: none;
    padding-left: 1rem;
    margin: 0;
}

.category-tree .category-tree {
    margin-top: 0.5rem;
    padding-left: 1.25rem;
}

.category-tree li {
    margin-bottom: 0.6rem;
}

.category-tree-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-left: 0.35rem;
    border-left: 2px solid rgba(99, 102, 241, 0.35);
}

.category-tree-item .category-name {
    font-weight: 600;
}

.category-tree-item .category-description {
    font-size: 0.85rem;
    color: var(--muted-color);
}

.asset-activity {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.asset-activity-item {
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 0.85rem 1.1rem;
    background: rgba(79, 70, 229, 0.06);
}

[data-bs-theme="dark"] .asset-activity-item {
    background: rgba(79, 70, 229, 0.14);
}

.asset-activity-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.3rem;
}

.asset-activity-main .asset-name {
    font-weight: 600;
}

.asset-activity-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-bottom{
    bottom: 10px;
    position: absolute;
}

@media (max-width: 991.98px) {
    .navbar-brand-text .brand-subtitle {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .header-control-stack {
        gap: 0.5rem;
    }

    .user-menu-toggle {
        padding: 0.25rem 0.5rem;
    }

    .user-meta {
        display: none;
    }

    .header-icon-btn {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 576px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header-actions {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 576px) {
    .glass-card .card-body {
        padding: 2rem;
    }

    .hero-header {
        padding: 1.75rem;
    }

    .section-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-heading span {
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
    }
}