:root {
    --vns-navy: #071526;
    --vns-navy-2: #0d2238;
    --vns-blue: #1268d6;
    --vns-cyan: #20c7e8;
    --vns-bg: #f3f7fb;
    --vns-card: #ffffff;
    --vns-border: #dce6f1;
    --vns-muted: #64748b;
    --vns-shadow: 0 14px 40px rgba(15, 35, 63, .08);
}

html {
    min-height: 100%;
}

body {
    min-height: 100%;
    background: var(--vns-bg);
    color: #122033;
    letter-spacing: 0;
}

.vns-auth-body {
    background: #eef4f9;
}

.vns-topbar {
    background: linear-gradient(90deg, var(--vns-navy), var(--vns-navy-2));
    box-shadow: 0 8px 28px rgba(7, 21, 38, .18);
}

.vns-topbar .navbar-brand,
.vns-topbar .nav-link,
.vns-topbar .navbar-toggler {
    color: #fff;
}

.vns-topbar .nav-link {
    opacity: .82;
}

.vns-topbar .nav-link:hover,
.vns-topbar .nav-link:focus {
    color: #fff;
    opacity: 1;
}

.vns-navbar-toggler {
    width: 2.5rem;
    height: 2.5rem;
    padding: .35rem;
    border: 1px solid rgba(255,255,255,.35) !important;
    border-radius: .5rem;
}

.vns-navbar-toggler:focus {
    box-shadow: 0 0 0 .2rem rgba(32, 199, 232, .28);
}

.vns-navbar-toggler .navbar-toggler-icon {
    background-image: none;
    position: relative;
    width: 1.25rem;
    height: 1rem;
}

.vns-navbar-toggler .navbar-toggler-icon::before,
.vns-navbar-toggler .navbar-toggler-icon::after,
.vns-navbar-toggler .navbar-toggler-icon {
    border-top: 2px solid #ffffff;
}

.vns-navbar-toggler .navbar-toggler-icon::before,
.vns-navbar-toggler .navbar-toggler-icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 1.25rem;
}

.vns-navbar-toggler .navbar-toggler-icon::before {
    top: .4rem;
}

.vns-navbar-toggler .navbar-toggler-icon::after {
    top: .8rem;
}

.vns-mobile-alert-button {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: .5rem;
}

.vns-bell-icon {
    position: relative;
    display: inline-block;
    width: 1rem;
    height: 1.15rem;
    border: 2px solid currentColor;
    border-bottom: 0;
    border-radius: .6rem .6rem .25rem .25rem;
}

.vns-bell-icon::before {
    content: "";
    position: absolute;
    left: -.2rem;
    right: -.2rem;
    bottom: -.22rem;
    border-top: 2px solid currentColor;
}

.vns-bell-icon::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -.48rem;
    width: .32rem;
    height: .32rem;
    transform: translateX(-50%);
    border-radius: 50%;
    background: currentColor;
}

.vns-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3.25rem;
    height: 2rem;
    padding: 0 .65rem;
    border-radius: .5rem;
    background: linear-gradient(135deg, var(--vns-blue), var(--vns-cyan));
    color: #fff;
    font-weight: 800;
    letter-spacing: 0;
}

.vns-user-chip {
    color: rgba(255,255,255,.82);
    font-size: .9rem;
}

.vns-user-menu-button {
    max-width: 12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vns-main {
    min-height: calc(100vh - 58px);
}

.vns-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.vns-card {
    background: var(--vns-card);
    border: 1px solid var(--vns-border);
    border-radius: .75rem;
    box-shadow: var(--vns-shadow);
}

.vns-kpi-card {
    min-height: 8.5rem;
    position: relative;
    overflow: hidden;
}

.vns-kpi-card::after {
    content: "";
    position: absolute;
    inset: auto 1rem 1rem auto;
    width: 3rem;
    height: .25rem;
    border-radius: 999px;
    background: var(--vns-cyan);
}

.vns-kpi-value {
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1;
    font-weight: 800;
}

.vns-mobile-nav {
    background: var(--vns-navy);
    color: #fff;
}

.vns-mobile-link {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: .9rem 0;
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.vns-notification-menu {
    width: min(24rem, calc(100vw - 2rem));
    max-height: 32rem;
    overflow-y: auto;
}

.vns-notification-menu-item {
    white-space: normal;
    border-bottom: 1px solid var(--vns-border);
    padding: .85rem 1rem;
}

.vns-notification-menu-item.is-unread,
.vns-notification-row.is-unread {
    background: #eef7ff;
}

.vns-notification-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--vns-border);
    border-radius: .5rem;
    margin-bottom: .75rem;
}

@media (max-width: 575.98px) {
    .vns-notification-row {
        grid-template-columns: 1fr;
    }

    .vns-page-header {
        flex-direction: column;
    }
}

.vns-login-page {
    padding: 2rem 0;
}

.vns-login-shell {
    max-width: 980px;
    border: 1px solid rgba(220, 230, 241, .9);
    border-radius: .85rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 24px 60px rgba(15, 35, 63, .14);
}

.vns-login-panel {
    min-height: 32rem;
    background:
        linear-gradient(145deg, rgba(7, 21, 38, .96), rgba(18, 104, 214, .82)),
        #071526;
}

.vns-login-notice {
    max-width: 22rem;
    color: rgba(255,255,255,.68);
}

.vns-login-form-panel {
    display: flex;
    align-items: center;
    background: #fff;
}

.vns-login-form {
    width: 100%;
    max-width: 420px;
}

.vns-password-field {
    position: relative;
}

.vns-password-field .form-control {
    padding-right: 3.25rem;
}

.vns-password-toggle {
    position: absolute;
    top: 50%;
    right: .6rem;
    width: 2.25rem;
    height: 2.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: .5rem;
    background: transparent;
    color: var(--vns-muted);
    transform: translateY(-50%);
}

.vns-password-toggle:hover,
.vns-password-toggle:focus {
    color: var(--vns-blue);
    background: #eef7ff;
}

.vns-password-toggle:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(18, 104, 214, .16);
}

.vns-eye-icon {
    position: relative;
    width: 1.25rem;
    height: .8rem;
    border: 2px solid currentColor;
    border-radius: 999px 999px 999px 999px / 720px 720px 720px 720px;
}

.vns-eye-icon::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: .36rem;
    height: .36rem;
    border-radius: 50%;
    background: currentColor;
    transform: translate(-50%, -50%);
}

.vns-password-toggle.is-visible .vns-eye-icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: -.3rem;
    width: 2px;
    height: 1.4rem;
    border-radius: 999px;
    background: currentColor;
    transform: rotate(45deg);
}

.btn-primary {
    --bs-btn-bg: var(--vns-blue);
    --bs-btn-border-color: var(--vns-blue);
    --bs-btn-hover-bg: #0e58b9;
    --bs-btn-hover-border-color: #0e58b9;
}

.btn-outline-primary {
    --bs-btn-color: var(--vns-blue);
    --bs-btn-border-color: rgba(18, 104, 214, .32);
    --bs-btn-hover-bg: var(--vns-blue);
    --bs-btn-hover-border-color: var(--vns-blue);
}

.form-control,
.form-select {
    border-color: var(--vns-border);
    min-height: 2.75rem;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(32, 199, 232, .65);
    box-shadow: 0 0 0 .25rem rgba(32, 199, 232, .16);
}

.table {
    vertical-align: middle;
}

.table thead th {
    color: var(--vns-muted);
    font-size: .78rem;
    text-transform: uppercase;
    border-bottom-color: var(--vns-border);
}

.skeleton {
    position: relative;
    overflow: hidden;
    border-radius: .5rem;
    background: #e7edf5;
}

.skeleton::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.72), transparent);
    animation: shimmer 1.25s infinite;
}

.skeleton-line {
    height: .9rem;
}

.skeleton-title {
    height: 2.25rem;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.activity-item {
    display: flex;
    gap: .85rem;
    padding: .85rem 0;
    border-bottom: 1px solid var(--vns-border);
}

.activity-dot {
    width: .65rem;
    height: .65rem;
    margin-top: .45rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--vns-cyan);
    box-shadow: 0 0 0 .25rem rgba(32, 199, 232, .14);
}

.vns-project-snapshot-card {
    display: block;
    min-height: 8.5rem;
    padding: 1rem;
    border: 1px solid var(--vns-border);
    border-radius: .5rem;
    background: #fff;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.vns-project-snapshot-card:hover,
.vns-project-snapshot-card:focus {
    border-color: rgba(18, 104, 214, .38);
    box-shadow: 0 12px 28px rgba(15, 35, 63, .1);
    transform: translateY(-1px);
}

.vns-client-phase-list {
    display: grid;
    gap: .75rem;
}

.vns-client-phase-item {
    padding: .75rem;
    border: 1px solid var(--vns-border);
    border-radius: .5rem;
    background: #f8fbff;
}

.vns-client-task-list {
    display: grid;
    gap: .5rem;
}

.vns-client-task-item {
    padding: .65rem;
    border: 1px solid rgba(220, 230, 241, .9);
    border-radius: .5rem;
    background: #fff;
}

.vns-client-task-item .progress,
.vns-client-phase-item .progress {
    height: .45rem;
}

.vns-update-card {
    border: 1px solid var(--vns-border);
    border-radius: .75rem;
    padding: 1rem;
    margin-bottom: 1rem;
    color: #122033;
    background: #fff;
    box-shadow: 0 10px 26px rgba(15, 35, 63, .06);
}

.vns-update-card.h-100 {
    margin-bottom: 0;
}

.vns-update-card .text-secondary {
    color: #526176 !important;
}

.vns-update-card .bg-light {
    background-color: rgba(255, 255, 255, .72) !important;
}

.vns-update-card-new {
    border-color: var(--vns-blue);
    box-shadow: 0 0 0 .18rem rgba(18, 104, 214, .16), 0 12px 30px rgba(15, 35, 63, .1);
}

.vns-update-draft {
    background: #f8fafc;
    border-color: #cbd5e1;
}

.vns-update-submitted {
    background: #eef8ff;
    border-color: #8bd3ff;
}

.vns-update-review {
    background: #fff8e6;
    border-color: #f5c451;
}

.vns-update-approved {
    background: #fff;
    border-color: var(--vns-border);
}

.vns-update-published {
    background: #ecfdf5;
    border-color: #6ee7b7;
}

.vns-update-rejected {
    background: #fff1f2;
    border-color: #fda4af;
}

.vns-update-rejected,
.vns-update-review,
.vns-update-published,
.vns-update-submitted {
    color: #102033;
}

@media (max-width: 767.98px) {
    .vns-page-header {
        display: block;
    }

    .vns-card {
        border-radius: .65rem;
    }

    .vns-login-shell {
        border-radius: .75rem;
    }

    .vns-login-panel {
        min-height: 16rem;
    }

    .table-responsive-stack table,
    .table-responsive-stack thead,
    .table-responsive-stack tbody,
    .table-responsive-stack th,
    .table-responsive-stack td,
    .table-responsive-stack tr {
        display: block;
    }

    .table-responsive-stack thead {
        display: none;
    }

    .table-responsive-stack tr {
        border: 1px solid var(--vns-border);
        border-radius: .65rem;
        padding: .75rem;
        margin-bottom: .75rem;
        background: #fff;
    }

    .table-responsive-stack td {
        border: 0;
        padding: .35rem 0;
    }

    .table-responsive-stack td::before {
        content: attr(data-label);
        display: block;
        color: var(--vns-muted);
        font-size: .75rem;
        text-transform: uppercase;
    }
}