:root {
    --portal-navy: #27304e;
    --portal-navy-deep: #1c243a;
    --portal-gold: #d2ae6d;
    --portal-gold-soft: #f3e6cb;
    --portal-ink: #243244;
    --portal-muted: #64748b;
    --portal-surface: #ffffff;
    --portal-surface-border: #ddd8ca;
}

body {
    background: var(--portal-navy);
    color: var(--portal-ink);
    min-height: 100vh;
}

.portal-navbar {
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
}

.portal-navbar .navbar-brand,
.portal-navbar .nav-link {
    color: var(--portal-navy);
}

.portal-navbar .nav-link:hover,
.portal-navbar .nav-link:focus,
.portal-navbar .navbar-brand:hover,
.portal-navbar .navbar-brand:focus {
    color: var(--portal-gold);
}

.portal-navbar .navbar-toggler {
    border-color: rgba(39, 48, 78, 0.18);
}

.portal-main {
    min-height: calc(100vh - 73px);
}

.portal-main > .container {
    isolation: isolate;
    position: relative;
}

.portal-main > .container::before {
    content: '';
    position: absolute;
    inset: -1.5rem 0 auto;
    height: 18rem;
    border-radius: 1.5rem;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 28px 60px rgba(28, 36, 58, 0.22);
    z-index: -1;
}

.portal-card {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--portal-surface-border);
    border-radius: 1rem;
    box-shadow: 0 20px 45px rgba(39, 48, 78, 0.08);
}

.message {
    background: #fffdf8;
    border: 1px solid rgba(210, 174, 109, 0.45);
    border-left: 6px solid var(--portal-gold);
    border-radius: 0.85rem;
    color: var(--portal-navy);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 1rem;
    padding: 1rem 1.15rem;
    box-shadow: 0 16px 32px rgba(28, 36, 58, 0.16);
}

.message.success {
    background: #eefbf2;
    border-color: rgba(23, 102, 58, 0.3);
    border-left-color: #17663a;
    color: #124f2d;
}

.message.error {
    background: #fff3f4;
    border-color: rgba(177, 38, 56, 0.3);
    border-left-color: #b12638;
    color: #7a1421;
}

.message.warning {
    background: #fff8ea;
    border-color: rgba(120, 87, 20, 0.28);
    border-left-color: #b0852d;
    color: #6e4f10;
}

.message.info {
    background: #eef4ff;
    border-color: rgba(39, 48, 78, 0.24);
    border-left-color: var(--portal-navy);
    color: var(--portal-navy);
}

.message.hidden {
    display: none;
}

.portal-card-title {
    color: var(--portal-navy);
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.portal-kicker {
    color: var(--portal-gold);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portal-value-label {
    color: var(--portal-muted);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.portal-value {
    color: var(--portal-ink);
    font-size: 1.05rem;
}

.portal-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
}

.portal-status-complete {
    background-color: #d8f3dc;
    color: #17663a;
}

.portal-status-pending {
    background-color: var(--portal-gold-soft);
    color: #785714;
}

.portal-auth-shell {
    max-width: 460px;
    margin: 0 auto;
}

.portal-auth-shell::before {
    content: '';
    position: fixed;
    inset: 73px 0 0;
    background: var(--portal-navy);
    z-index: -1;
}

.portal-auth-card .form-label {
    color: var(--portal-navy);
    font-weight: 600;
}

.portal-auth-card .form-floating > label {
    color: var(--portal-muted);
    font-weight: 500;
}

.portal-auth-card .form-control {
    border-color: #d7d2c7;
    border-radius: 0.85rem;
    padding: 0.8rem 0.95rem;
}

.portal-auth-card .form-control:focus {
    border-color: var(--portal-gold);
    box-shadow: 0 0 0 0.2rem rgba(210, 174, 109, 0.22);
}

.portal-auth-card .btn-primary {
    background-color: var(--portal-navy);
    border-color: var(--portal-navy);
    border-radius: 0.85rem;
    font-weight: 600;
    padding: 0.8rem 1rem;
}

.portal-auth-card .btn-primary:hover,
.portal-auth-card .btn-primary:focus {
    background-color: var(--portal-navy-deep);
    border-color: var(--portal-navy-deep);
}

@media (max-width: 991.98px) {
    .portal-main > .container::before {
        inset: -1rem 0 auto;
        height: 13rem;
    }
}