/* Node.js-inspired dark theme for Vertico Admin Web */
:root {
    --node-green: #3C873A;
    --node-green-light: #5bbf47;
    --node-bg: #181c1f;
    --node-bg-dark: #121416;
    --node-text: #e6e6e6;
    --node-card: #23272a;
    --node-border: #2c2f33;
    --node-font: 'Inter', 'Segoe UI', 'Open Sans', Arial, sans-serif;
}

body, .dark-mode {
    background: var(--node-bg) !important;
    color: var(--node-text) !important;
    font-family: var(--node-font);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 20% 10%, rgba(60, 135, 58, 0.14), transparent 40%),
                radial-gradient(circle at 85% 20%, rgba(91, 191, 71, 0.1), transparent 35%),
                linear-gradient(160deg, rgba(18, 20, 22, 0.9), rgba(24, 28, 31, 0.95));
    z-index: -1;
}

.main-header, .main-footer, .navbar, .sidebar-dark-primary {
    background: var(--node-bg-dark) !important;
    color: var(--node-text) !important;
    border-bottom: 2px solid var(--node-green);
}

.nav-modern {
    border-bottom: 1px solid rgba(91, 191, 71, 0.35) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
}

.main-header .navbar-nav {
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: 0.2rem;
}

.main-header .navbar-nav .nav-item {
    display: inline-flex;
}

.nav-modern-link {
    border: 1px solid rgba(91, 191, 71, 0.22);
    background: rgba(35, 39, 42, 0.9);
    color: var(--node-green-light) !important;
    border-radius: 999px;
    padding: 0.45rem 0.95rem !important;
    margin-right: 0.45rem;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.nav-modern-link:hover {
    transform: translateY(-1px);
    border-color: rgba(91, 191, 71, 0.6);
    background: rgba(60, 135, 58, 0.22);
    color: #fff !important;
}

.nav-modern-toggle {
    width: 2.35rem;
    height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
}

.brand-modern {
    border-bottom: 1px solid rgba(91, 191, 71, 0.35) !important;
    min-height: 64px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, rgba(35, 39, 42, 0.98), rgba(20, 23, 25, 0.98)) !important;
}

.brand-modern.has-logo {
    justify-content: center;
    padding-left: 0;
    gap: 0.4rem;
    flex-direction: column;
    min-height: 122px;
}

.brand-logo-slot {
    width: 190px;
    height: 62px;
    border-radius: 10px;
    margin-right: 0;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(91, 191, 71, 0.4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.brand-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.2rem 0.3rem;
}

.login-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 0.85rem;
}

.login-brand-logo {
    width: 168px;
    height: 56px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(91, 191, 71, 0.45);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.login-brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.3rem 0.4rem;
}

.login-brand-title {
    font-size: 1.95rem;
    font-weight: 800;
    letter-spacing: 0.7px;
    line-height: 1;
    margin: 0;
}

.brand-modern-title {
    font-size: 1.75rem;
    letter-spacing: 0.6px;
    font-weight: 800;
    text-align: center;
}

.brand-accent {
    color: var(--node-green-light);
}

.brand-base {
    color: #e6e6e6;
}

.sidebar-modern-note {
    margin: 0.75rem 0.7rem 0;
    padding: 0.8rem 0.9rem;
    border-radius: 10px;
    border: 1px solid rgba(91, 191, 71, 0.24);
    background: rgba(60, 135, 58, 0.08);
    color: #c8d2c9;
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    line-height: 1.45;
    font-size: 0.89rem;
}

.sidebar-modern-note i {
    margin-top: 0.15rem;
    color: var(--node-green-light) !important;
}

.brand-link, .sidebar {
    background: var(--node-bg-dark) !important;
    color: var(--node-green) !important;
}

a, .nav-link, .sidebar a, .text-green {
    color: var(--node-green) !important;
}

.btn-node, .btn-success, .btn-outline-success {
    background: var(--node-green) !important;
    color: #fff !important;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.2s;
}
.btn-node:hover, .btn-success:hover, .btn-outline-success:hover {
    background: var(--node-green-light) !important;
}

.btn-orange {
    background: linear-gradient(135deg, #3C873A, #5bbf47) !important;
    color: #fff !important;
    border: 1px solid rgba(91, 191, 71, 0.6) !important;
    border-radius: 6px;
    font-weight: 700;
    transition: transform 0.18s ease, filter 0.18s ease, border-color 0.18s ease;
}

.btn-orange:hover,
.btn-orange:focus {
    color: #fff !important;
    filter: brightness(1.06);
    transform: translateY(-1px);
}

.btn-outline-orange {
    background: rgba(60, 135, 58, 0.08) !important;
    color: var(--node-green-light) !important;
    border: 1px solid rgba(91, 191, 71, 0.5) !important;
    border-radius: 6px;
    font-weight: 600;
}

.btn-outline-orange:hover,
.btn-outline-orange:focus {
    background: rgba(60, 135, 58, 0.22) !important;
    color: #fff !important;
    border-color: rgba(91, 191, 71, 0.8) !important;
}

.card, .card.bg-dark, .table, .content-wrapper, .login-box, .main-sidebar {
    background: var(--node-card) !important;
    color: var(--node-text) !important;
    border-radius: 8px;
    border: 1px solid var(--node-border);
}

.app-shell {
    background: linear-gradient(180deg, rgba(35, 39, 42, 0.94), rgba(30, 33, 37, 0.96)) !important;
    border-radius: 14px;
}

.table th, .table td {
    border-color: var(--node-border) !important;
}

input, select, textarea, .form-control {
    background: var(--node-bg-dark) !important;
    color: var(--node-text) !important;
    border: 1px solid var(--node-border) !important;
    border-radius: 4px;
}

input:focus, select:focus, textarea:focus, .form-control:focus {
    border-color: var(--node-green) !important;
    box-shadow: 0 0 0 2px var(--node-green-light)33;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--node-green) !important;
    font-weight: 700;
    letter-spacing: 0.5px;
}

::-webkit-scrollbar {
    width: 8px;
    background: var(--node-bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--node-green);
}

.nav-sidebar .nav-link.active, .nav-sidebar .nav-link:hover {
    background: var(--node-green) !important;
    color: #fff !important;
}

.btn-outline-danger {
    border-color: #e74c3c !important;
    color: #e74c3c !important;
}
.btn-outline-danger:hover {
    background: #e74c3c !important;
    color: #fff !important;
}

/* Flat, minimal look for cards and buttons */
.card, .btn, .form-control {
    box-shadow: none !important;
}

/* Extra spacing for a clean look */
.card, .content-wrapper, .main-footer, .main-header {
    margin-bottom: 1.5rem;
}

/* Node.js logo green for icons */
.fas, .fa, .nav-icon {
    color: var(--node-green) !important;
}

.dashboard-grid {
    padding-top: 0.35rem;
}

.action-card {
    display: block;
    height: 100%;
    padding: 1.35rem 1.25rem;
    text-decoration: none;
    border: 1px solid rgba(91, 191, 71, 0.28);
    border-radius: 14px;
    background: linear-gradient(160deg, rgba(35, 39, 42, 0.98), rgba(26, 30, 33, 0.95));
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.34);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.action-card:hover {
    text-decoration: none;
    transform: translateY(-4px);
    border-color: rgba(91, 191, 71, 0.62);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.4);
}

.action-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(60, 135, 58, 0.18);
    border: 1px solid rgba(91, 191, 71, 0.45);
    margin-bottom: 1rem;
}

.action-icon svg {
    width: 1.45rem;
    height: 1.45rem;
    color: var(--node-green-light);
}

.action-card h3 {
    margin: 0 0 0.6rem;
    color: #eef7ee !important;
    font-size: 1.2rem;
}

.action-card p {
    margin: 0;
    color: #b9c1c5;
    line-height: 1.55;
}

.action-go {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1.15rem;
    color: var(--node-green-light);
    font-weight: 700;
    letter-spacing: 0.2px;
}

.welcome-panel {
    padding: 1.2rem 1.25rem;
    border-radius: 12px;
    border: 1px solid rgba(91, 191, 71, 0.22);
    background: rgba(25, 28, 31, 0.78);
}

.welcome-panel h4 {
    margin: 0 0 0.45rem;
    color: var(--node-green-light) !important;
}

.welcome-panel p {
    margin: 0;
    color: #bac5b9;
}

.main-footer {
    text-align: center !important;
}

/* Admin nav pill */
.nav-admin-pill {
    border-color: rgba(91, 191, 71, 0.55) !important;
    background: rgba(60, 135, 58, 0.22) !important;
    color: #ceff9e !important;
}

.nav-admin-pill:hover {
    border-color: rgba(91, 191, 71, 0.85) !important;
    background: rgba(60, 135, 58, 0.42) !important;
    color: #fff !important;
}

.nav-admin-pill i {
    color: #ceff9e !important;
    margin-right: 0.3rem;
}

/* User settings pill */
.nav-user-pill {
    border-color: rgba(91, 191, 71, 0.55) !important;
    background: rgba(60, 135, 58, 0.22) !important;
    color: #ceff9e !important;
    padding: 0.42rem 0.95rem !important;
    border-radius: 999px !important;
    border: 1px solid rgba(91, 191, 71, 0.55) !important;
    margin-right: 0.5rem;
}

.nav-user-pill:hover {
    border-color: rgba(91, 191, 71, 0.85) !important;
    background: rgba(60, 135, 58, 0.42) !important;
    color: #fff !important;
}

.nav-user-pill i {
    color: #ceff9e !important;
    margin-right: 0.3rem;
}

/* Logout button */
.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.42rem 0.95rem;
    margin-left: 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(231, 76, 60, 0.55);
    background: rgba(231, 76, 60, 0.1);
    color: #f08080 !important;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.2px;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.btn-logout:hover {
    background: rgba(231, 76, 60, 0.28);
    border-color: rgba(231, 76, 60, 0.85);
    color: #fff !important;
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-logout i {
    color: inherit !important;
    font-size: 0.95rem;
}

/* Greeting label */
.nav-user-greeting {
    color: #9aaaa0;
    font-size: 0.88rem;
    padding-right: 0.3rem;
    letter-spacing: 0.2px;
}

.filter-icon-wrap {
    position: relative;
}

.filter-icon-wrap .form-control {
    padding-right: 2rem;
}

.filter-hourglass {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(91, 191, 71, 0.82) !important;
    font-size: 0.82rem;
    line-height: 1;
    font-weight: 700;
    pointer-events: none;
}

/* Sortable column headers */
th.sort-th {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

th.sort-th:hover {
    color: var(--node-green-light);
}

.sort-arrow {
    display: inline-block;
    margin-left: 0.3rem;
    font-size: 0.78rem;
    color: var(--node-green-light);
    opacity: 0.55;
}

th.sort-th.sort-active .sort-arrow {
    opacity: 1;
}

.valid-flag {
    font-size: 1rem;
    font-weight: 800;
    line-height: 1;
}

.valid-flag-true {
    color: #5bbf47;
}

.valid-flag-false {
    color: #e74c3c;
}

.invalid-client-cell {
    color: #ff6b57 !important;
    font-weight: 700;
}

.version-current {
    color: #5bbf47;
    font-weight: 700;
}

.version-old {
    color: #f4c542;
    font-weight: 700;
}

.crud-form-shell {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
}

.crud-form-card {
    width: 100%;
    max-width: 900px;
}

.crud-form-title {
    width: 100%;
    text-align: center;
    margin: 0;
}

.crud-form-table {
    margin-bottom: 1.25rem;
    background: transparent !important;
}

.crud-form-table th {
    width: 240px;
    text-align: right;
    vertical-align: middle;
    color: #d6dfd6;
    font-weight: 600;
    border-top: 0 !important;
    background: transparent !important;
}

.crud-form-table td {
    vertical-align: middle;
    border-top: 0 !important;
    background: transparent !important;
    color: #d6dfd6;
}

.crud-form-table td strong {
    color: #e6e6e6;
}

.crud-form-table .form-control,
.crud-form-table .form-check-input {
    background: rgba(18, 20, 22, 0.65) !important;
    border-color: rgba(91, 191, 71, 0.26) !important;
}

.crud-form-table .form-check-input:checked {
    background-color: var(--node-green-light) !important;
    border-color: var(--node-green-light) !important;
}

.crud-form-table .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(91, 191, 71, 0.3) !important;
}

.crud-form-actions {
    display: flex;
    justify-content: center;
    gap: 0.65rem;
}

@media (max-width: 767.98px) {
    .nav-modern-link {
        margin-bottom: 0.35rem;
    }

    .brand-modern.has-logo {
        padding-left: 0;
        gap: 0.5rem;
        min-height: 104px;
    }

    .brand-logo-slot {
        width: 148px;
        height: 48px;
        border-radius: 8px;
    }

    .brand-modern-title {
        font-size: 1.45rem;
    }

    .login-brand {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }

    .login-brand-logo {
        width: 142px;
        height: 48px;
        border-radius: 10px;
    }

    .login-brand-title {
        font-size: 1.6rem;
    }

    .action-card {
        padding: 1.1rem 1rem;
    }

    .crud-form-table th {
        width: 150px;
        font-size: 0.9rem;
    }
}