:root {
    --portal-navy: #123b35;
    --portal-green: #1d5948;
    --portal-green-soft: #eaf4ef;
    --portal-gold: #d5a22f;
    --portal-ink: #172521;
    --portal-muted: #60706b;
    --portal-border: #dce5e1;
    --portal-surface: #ffffff;
    --portal-bg: #f4f7f6;
    --portal-sidebar-width: 258px;
}

* { box-sizing: border-box; }

body.portal-body {
    min-height: 100vh;
    margin: 0;
    color: var(--portal-ink);
    background: var(--portal-bg);
    font-family: "Segoe UI", "Noto Sans", Arial, sans-serif;
}

.portal-skip-link {
    position: fixed;
    top: -60px;
    left: 1rem;
    z-index: 2000;
    padding: .55rem .85rem;
    color: #fff;
    background: #000;
    border-radius: 0 0 .35rem .35rem;
}

.portal-skip-link:focus { top: 0; }

.portal-utility {
    min-height: 32px;
    color: #dcebe5;
    background: #0b2b26;
    font-size: .76rem;
}

.portal-utility a { color: #fff; }

.portal-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: #fff;
    border-bottom: 3px solid var(--portal-gold);
    box-shadow: 0 2px 10px rgba(18, 59, 53, .08);
}

.portal-brand {
    min-width: 0;
    color: var(--portal-navy);
    text-decoration: none;
}

.portal-brand:hover { color: var(--portal-green); }

.portal-brand-logo {
    width: 46px;
    height: 46px;
    flex: 0 0 auto;
    border-radius: 10px;
}

.portal-brand-name {
    display: block;
    font-size: clamp(.9rem, 2vw, 1.08rem);
    line-height: 1.15;
    font-weight: 750;
}

.portal-brand-subtitle {
    display: block;
    margin-top: .18rem;
    color: var(--portal-muted);
    font-size: .68rem;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.portal-menu-button {
    width: 40px;
    height: 40px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    color: var(--portal-navy);
    border-color: var(--portal-border);
}

.portal-user-name {
    max-width: 230px;
    overflow: hidden;
    color: var(--portal-navy);
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .84rem;
    font-weight: 650;
}

.portal-layout {
    display: flex;
    align-items: stretch;
    min-height: calc(100vh - 119px);
}

.portal-sidebar {
    width: var(--portal-sidebar-width) !important;
    color: #fff;
    background: linear-gradient(180deg, #123b35 0%, #0d302b 100%);
    border-right: 0 !important;
}

.portal-sidebar-inner {
    position: sticky;
    top: 89px;
    max-height: calc(100vh - 89px);
    padding: 1.15rem .8rem 1.5rem;
    overflow-y: auto;
}

.portal-nav-label {
    padding: .55rem .75rem .4rem;
    color: #9fc1b5;
    font-size: .67rem;
    font-weight: 750;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.portal-nav .nav-link {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: .18rem;
    padding: .62rem .75rem;
    color: #d8e7e2;
    border-radius: .5rem;
    font-size: .88rem;
    font-weight: 600;
}

.portal-nav .nav-link i {
    width: 1.15rem;
    color: #b9d3ca;
    text-align: center;
    font-size: 1rem;
}

.portal-nav .nav-link:hover,
.portal-nav .nav-link:focus-visible {
    color: #fff;
    background: rgba(255, 255, 255, .09);
}

.portal-nav .nav-link.active {
    color: #fff;
    background: #286b58;
    box-shadow: inset 3px 0 0 var(--portal-gold);
}

.portal-nav .nav-link.active i { color: #f7d880; }

.portal-main {
    width: calc(100% - var(--portal-sidebar-width));
    min-width: 0;
    padding: 1.6rem clamp(1rem, 2.3vw, 2rem) 2.5rem;
}

.portal-main-public {
    width: 100%;
    max-width: 1140px;
}

.portal-page-head {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.4rem;
}

.portal-eyebrow {
    margin-bottom: .3rem;
    color: var(--portal-green);
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.portal-page-title {
    margin: 0;
    color: var(--portal-navy);
    font-size: clamp(1.45rem, 3vw, 2rem);
    font-weight: 750;
}

.portal-page-subtitle {
    margin: .35rem 0 0;
    color: var(--portal-muted);
    font-size: .9rem;
}

.portal-section-title {
    margin: 0;
    color: var(--portal-navy);
    font-size: 1rem;
    font-weight: 750;
}

.portal-card {
    height: 100%;
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    border-radius: .75rem;
    box-shadow: 0 5px 18px rgba(25, 62, 52, .055);
}

.portal-card .card-header {
    padding: .9rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--portal-border);
    border-radius: .75rem .75rem 0 0;
}

.portal-stat {
    position: relative;
    min-height: 126px;
    overflow: hidden;
}

.portal-stat::after {
    position: absolute;
    right: -21px;
    bottom: -28px;
    width: 88px;
    height: 88px;
    content: "";
    background: var(--stat-color, var(--portal-green));
    border-radius: 50%;
    opacity: .07;
}

.portal-stat-icon {
    width: 38px;
    height: 38px;
    display: inline-grid;
    place-items: center;
    color: var(--stat-color, var(--portal-green));
    background: var(--stat-bg, var(--portal-green-soft));
    border-radius: .6rem;
    font-size: 1.1rem;
}

.portal-stat-value {
    margin-top: .75rem;
    color: var(--portal-navy);
    font-size: 1.65rem;
    line-height: 1;
    font-weight: 800;
}

.portal-stat-label {
    margin-top: .35rem;
    color: var(--portal-muted);
    font-size: .78rem;
    font-weight: 650;
}

.portal-action-card {
    display: flex;
    gap: .85rem;
    align-items: center;
    height: 100%;
    padding: 1rem;
    color: inherit;
    text-decoration: none;
}

.portal-action-card:hover {
    color: inherit;
    border-color: #a9c8bc;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(25, 62, 52, .09);
}

.portal-action-icon {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--portal-green);
    background: var(--portal-green-soft);
    border-radius: .65rem;
    font-size: 1.15rem;
}

.portal-action-title {
    color: var(--portal-navy);
    font-size: .9rem;
    font-weight: 750;
}

.portal-action-copy {
    margin-top: .15rem;
    color: var(--portal-muted);
    font-size: .74rem;
}

.portal-alert-strip {
    padding: .85rem 1rem;
    background: #fff8e8;
    border: 1px solid #efdaa7;
    border-left: 4px solid var(--portal-gold);
    border-radius: .55rem;
}

.portal-table { margin-bottom: 0; }

.portal-table thead th {
    padding: .7rem .8rem;
    color: #40534d;
    background: #f4f8f6;
    border-bottom-color: var(--portal-border);
    font-size: .7rem;
    letter-spacing: .035em;
    text-transform: uppercase;
    white-space: nowrap;
}

.portal-table tbody td {
    padding: .78rem .8rem;
    border-color: #e8eeeb;
    font-size: .84rem;
    vertical-align: middle;
}

.portal-table tbody tr:hover { background: #f9fbfa; }

.portal-badge {
    padding: .38rem .56rem;
    border-radius: 999px;
    font-size: .66rem;
    letter-spacing: .025em;
}

.portal-footer {
    padding: 1rem;
    color: #b9cec7;
    background: #0b2b26;
    font-size: .78rem;
}

.portal-footer a { color: #fff; }

.btn-portal-primary {
    color: #fff;
    background: var(--portal-green);
    border-color: var(--portal-green);
}

.btn-portal-primary:hover,
.btn-portal-primary:focus {
    color: #fff;
    background: #144a3c;
    border-color: #144a3c;
}

.portal-filter-bar {
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--portal-border);
    border-radius: .75rem;
}

@media (max-width: 991.98px) {
    .portal-header { top: 0; }
    .portal-layout { display: block; min-height: calc(100vh - 108px); }
    .portal-sidebar-inner { position: static; max-height: none; }
    .portal-main { width: 100%; }
    .portal-sidebar .offcanvas-header { border-bottom: 1px solid rgba(255, 255, 255, .12); }
}

@media (max-width: 575.98px) {
    .portal-utility { display: none; }
    .portal-brand-logo { width: 40px; height: 40px; }
    .portal-brand-name { max-width: 205px; }
    .portal-brand-subtitle { font-size: .6rem; }
    .portal-main { padding: 1.15rem .75rem 2rem; }
    .portal-page-head { flex-direction: column; align-items: stretch; }
    .portal-page-head .btn { width: 100%; }
    .portal-stat { min-height: 112px; }
    .portal-stat-value { font-size: 1.45rem; }
}