/* PaMUN Hub — PaRK International School colors */
:root {
    --park-navy: #262262;
    --park-navy-deep: #1c185b;
    --park-navy-mid: #3a3680;
    --park-gold: #baa030;
    --park-gold-bright: #d4bc55;
    --park-gold-soft: #f6efd4;
    --park-cream: #faf9f6;
    --park-paper: #ffffff;
    --park-ink: #3e3824;
    --park-muted: #6d654c;
    --park-line: #e7e0d0;
    --park-online: #2c7a4b;
    --park-offline: #9a3b3b;

    --mun-gold: var(--park-gold);
    --mun-blue: var(--park-navy);
    --mun-light-blue: var(--park-navy-mid);
    --mun-dark: var(--park-navy-deep);
    --mun-light: var(--park-cream);

    --bs-primary: #262262;
    --bs-primary-rgb: 38, 34, 98;
    --bs-warning: #baa030;
    --bs-warning-rgb: 186, 160, 48;
    --bs-link-color: #262262;
    --bs-link-hover-color: #1c185b;
    --bs-body-font-family: "Source Sans 3", "Segoe UI", sans-serif;
    --bs-body-color: #3e3824;
    --bs-body-bg: #faf9f6;
    --bs-secondary-color: #6d654c;
    --bs-border-color: #e7e0d0;
    --bs-border-radius: 0.6rem;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(ellipse 90% 40% at 100% -10%, rgba(186, 160, 48, 0.14), transparent 55%),
        radial-gradient(ellipse 70% 40% at -10% 110%, rgba(38, 34, 98, 0.06), transparent 50%),
        var(--park-cream);
    color: var(--park-ink);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
}

main.container-fluid {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-left: 0;
    padding-right: 0;
}

.login-stage {
    flex: 1;
}

h1, h2, h3, h4, h5, .mun-banner, .navbar-brand {
    font-family: "Libre Baskerville", Georgia, serif;
}

.school-stripe {
    height: 6px;
    background: linear-gradient(90deg, var(--park-navy) 0 62%, var(--park-gold) 62% 100%);
}

/* Flag icon styling */
.fi {
    font-size: 1.2em;
    line-height: 1;
    display: inline-block;
    margin-right: 0.5rem;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(38, 34, 98, 0.12);
}

.fi-scales {
    font-size: 1.2em;
    color: var(--park-navy);
}

.mun-navbar {
    background: rgba(250, 249, 246, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--park-line);
    box-shadow: 0 8px 24px rgba(38, 34, 98, 0.04);
    padding: 0.45rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--park-navy) !important;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.brand-logo {
    height: 62px;
    width: auto;
    display: block;
}

.brand-name {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-pa {
    color: var(--park-navy);
    font-size: 1.35rem;
}

.brand-mun {
    color: var(--park-gold);
}

.brand-sub {
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--park-muted);
    margin-top: 0.28rem;
    font-weight: 600;
}

.mun-navbar .nav-link {
    color: var(--park-navy);
    font-weight: 600;
    font-family: "Source Sans 3", sans-serif;
}

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

.dropdown-menu {
    border: 1px solid var(--park-line);
    border-top: 3px solid var(--park-gold);
    border-radius: 10px;
    box-shadow: 0 16px 40px rgba(38, 34, 98, 0.12);
    padding: 0.4rem;
}

.dropdown-item {
    border-radius: 6px;
    color: var(--park-navy);
    font-weight: 600;
}

.dropdown-item:hover {
    background: var(--park-gold-soft);
    color: var(--park-navy-deep);
}

.mun-banner {
    position: relative;
    background:
        radial-gradient(ellipse 75% 140% at 50% 130%, rgba(246, 239, 212, 0.5) 0%, rgba(186, 160, 48, 0.16) 28%, transparent 58%),
        linear-gradient(165deg, var(--park-navy-deep) 0%, var(--park-navy) 48%, var(--park-navy-mid) 100%);
    padding: 2.6rem 1.5rem 2.2rem;
    text-align: center;
    color: var(--park-cream);
    font-weight: 400;
    font-size: clamp(1.7rem, 3vw, 2.45rem);
    margin: 0 0 2rem;
    letter-spacing: 0.01em;
    box-shadow: inset 0 -1px 0 rgba(186, 160, 48, 0.45);
}

.mun-banner::before {
    content: "PaRK Model United Nations";
    display: block;
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: #e8d48a;
    margin-bottom: 0.7rem;
}

.mun-banner::after {
    content: "";
    display: block;
    width: 72px;
    height: 2px;
    margin: 0.95rem auto 0;
    background: var(--park-gold);
}

.mun-banner i {
    color: #e8d48a;
}

.mun-card,
.dashboard-card {
    background: var(--park-paper);
    border-radius: 14px;
    border: 1px solid var(--park-line);
    border-top: 4px solid var(--park-gold);
    box-shadow: 0 14px 36px rgba(38, 34, 98, 0.07);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.mun-card {
    overflow: hidden;
}

.dashboard-card {
    padding: 1.75rem 1.5rem;
    text-align: center;
}

.mun-card:hover,
.dashboard-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(38, 34, 98, 0.12);
}

.mun-card h3,
.mun-card h4,
.mun-card h5,
.dashboard-card h3,
.dashboard-card h5 {
    color: var(--park-navy);
    font-weight: 700;
}

.mun-card h3 i,
.mun-card h4 i,
.dashboard-card h5 i {
    color: var(--park-gold);
}

.dashboard-card h3,
.dashboard-card h5 {
    margin-bottom: 0.75rem;
}

.dashboard-card .btn {
    margin: 0.5rem;
    min-width: 200px;
}

.page-lead {
    color: var(--park-muted);
    font-size: 1.08rem;
    max-width: 46rem;
}

.mun-btn {
    border-radius: 8px;
    font-weight: 700;
    font-family: "Source Sans 3", sans-serif;
    letter-spacing: 0.02em;
    padding: 0.8rem 1.4rem;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    border: 2px solid transparent;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.mun-btn:hover {
    transform: translateY(-2px);
}

.btn.mun-btn-primary {
    background: linear-gradient(180deg, var(--park-gold-bright) 0%, var(--park-gold) 100%);
    color: var(--park-navy-deep);
    border-color: #a88d24;
}

.btn.mun-btn-primary:hover,
.btn.mun-btn-primary:focus {
    background: var(--park-navy);
    color: var(--park-cream);
    border-color: var(--park-navy);
    box-shadow: 0 10px 24px rgba(38, 34, 98, 0.22);
}

.btn.mun-btn-success {
    background: var(--park-navy);
    color: var(--park-cream);
    border-color: var(--park-navy);
}

.btn.mun-btn-success:hover,
.btn.mun-btn-success:focus {
    background: var(--park-navy-deep);
    color: var(--park-cream);
    border-color: var(--park-gold);
}

.btn.mun-btn-warning {
    background: var(--park-cream);
    color: var(--park-navy);
    border-color: var(--park-gold);
}

.btn.mun-btn-warning:hover,
.btn.mun-btn-warning:focus {
    background: var(--park-gold);
    color: var(--park-navy-deep);
    border-color: var(--park-gold);
}

.btn.mun-btn-info {
    background: var(--park-navy-mid);
    color: var(--park-cream);
    border-color: var(--park-navy-mid);
}

.btn.mun-btn-info:hover,
.btn.mun-btn-info:focus {
    background: var(--park-navy);
    color: #e8d48a;
    border-color: var(--park-gold);
}

.btn.mun-btn-secondary {
    background: transparent;
    color: var(--park-navy);
    border-color: var(--park-navy);
}

.btn.mun-btn-secondary:hover,
.btn.mun-btn-secondary:focus {
    background: var(--park-navy);
    color: var(--park-cream);
}

.btn.mun-btn-danger {
    background: var(--park-offline);
    color: white;
    border-color: var(--park-offline);
}

.btn.mun-btn-danger:hover {
    background: #7d2d2d;
    color: white;
}

.btn-outline-primary {
    color: var(--park-navy);
    border-color: var(--park-navy);
    font-weight: 700;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background: var(--park-navy);
    border-color: var(--park-navy);
    color: var(--park-cream);
}

.login-stage {
    display: grid;
    grid-template-columns: minmax(280px, 1.05fr) minmax(340px, 0.95fr);
    min-height: calc(100vh - 148px);
}

.login-hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 3rem 2.5rem;
    color: var(--park-cream);
    background:
        radial-gradient(ellipse 80% 70% at 50% 42%, rgba(246, 239, 212, 0.42) 0%, rgba(186, 160, 48, 0.12) 32%, transparent 62%),
        linear-gradient(165deg, #161345 0%, var(--park-navy) 46%, #3c3878 100%);
}

.hero-seal {
    width: 168px;
    height: 168px;
    margin-bottom: 1.4rem;
    background: var(--park-cream);
    border-radius: 50%;
    display: grid;
    place-items: center;
    box-shadow: 0 0 0 7px rgba(186, 160, 48, 0.38), 0 18px 40px rgba(0, 0, 0, 0.22);
}

.hero-seal img {
    width: 148px;
    height: 148px;
    object-fit: contain;
}

.login-kicker {
    font-family: "Source Sans 3", sans-serif;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    color: #e8d48a;
    margin-bottom: 0.8rem;
}

.login-hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.3rem);
    font-weight: 400;
    margin: 0;
    color: var(--park-cream);
}

.login-hero h1 span {
    color: var(--park-gold-bright);
}

.login-edition {
    margin: 0.85rem 0 0;
    font-size: 1.05rem;
    color: rgba(250, 249, 246, 0.88);
}

.gold-rule {
    width: 72px;
    height: 2px;
    background: var(--park-gold);
    margin: 1.2rem auto;
}

.login-quote {
    font-family: "Libre Baskerville", Georgia, serif;
    font-style: italic;
    font-size: 1.05rem;
    max-width: 18rem;
    color: rgba(250, 249, 246, 0.92);
    margin: 0;
}

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
}

.login-card {
    max-width: 440px;
    width: 100%;
    background: var(--park-paper);
    border-radius: 16px;
    border: 1px solid var(--park-line);
    border-top: 4px solid var(--park-navy);
    box-shadow: 0 18px 48px rgba(38, 34, 98, 0.1);
    padding: 2rem 2rem 1.5rem;
}

.login-card h2 {
    color: var(--park-navy);
    font-size: 1.55rem;
}

.login-card .form-label {
    color: var(--park-navy);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.online-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: var(--park-online);
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.online-indicator.offline {
    background-color: var(--park-offline);
    animation: none;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.45; }
    100% { opacity: 1; }
}

.user-list {
    max-height: 360px;
    overflow-y: auto;
    border: 1px solid var(--park-line);
    border-radius: 10px;
    background: #fffdf8;
}

.user-item {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--park-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-item:last-child {
    border-bottom: none;
}

.user-item:hover {
    background: var(--park-gold-soft);
}

.user-info {
    display: flex;
    align-items: center;
    color: var(--park-navy);
    font-weight: 600;
}

.user-role {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--park-muted);
    font-weight: 700;
}

.stats-card {
    background: linear-gradient(180deg, #ffffff 0%, var(--park-gold-soft) 100%);
    color: var(--park-navy);
    border-radius: 14px;
    border: 1px solid var(--park-line);
    border-bottom: 4px solid var(--park-navy);
    padding: 1.4rem 1rem;
    text-align: center;
    margin-bottom: 0;
    height: 100%;
}

.stats-number {
    font-family: "Libre Baskerville", Georgia, serif;
    font-size: clamp(1.55rem, 2.4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 0.35rem;
    color: var(--park-navy);
}

.stats-label {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--park-muted);
}

.mun-card .stats-card {
    box-shadow: none;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1.5px solid #ddd4c2;
    background: #fffdf8;
    padding: 0.75rem 1rem;
    color: var(--park-ink);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--park-gold);
    box-shadow: 0 0 0 0.2rem rgba(186, 160, 48, 0.22);
    background: #fff;
}

.form-label {
    color: var(--park-navy);
}

.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: #fbf6e8;
    --bs-table-hover-color: var(--park-ink);
    margin-bottom: 0;
    vertical-align: middle;
}

.table-dark {
    --bs-table-bg: var(--park-navy);
    --bs-table-color: var(--park-cream);
    --bs-table-border-color: #3a3680;
}

.table thead th {
    font-family: "Source Sans 3", sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
    border-bottom: none;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

.table thead th i {
    color: #e8d48a;
}

.table tbody td {
    border-color: var(--park-line);
}

.badge.bg-primary {
    background: var(--park-navy) !important;
}

.badge.bg-success {
    background: #245c40 !important;
}

.badge.bg-warning {
    background: var(--park-gold) !important;
    color: var(--park-navy-deep) !important;
}

.badge.bg-info {
    background: var(--park-gold-soft) !important;
    color: var(--park-navy) !important;
    border: 1px solid #e2d3a0;
}

.alert-danger {
    background: #fdf2f0;
    color: #7d2d2d;
    border: 1px solid #efc8c2;
    border-left: 4px solid var(--park-offline);
}

.modal-content {
    border: none;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(38, 34, 98, 0.25);
}

.modal-header {
    background: var(--park-navy);
    color: var(--park-cream);
    border-bottom: 3px solid var(--park-gold);
}

.modal-header .modal-title {
    font-family: "Libre Baskerville", Georgia, serif;
}

.modal-header .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}

.list-group-item {
    border-color: var(--park-line);
}

.site-footer {
    margin-top: auto;
    background: var(--park-navy-deep);
    color: rgba(250, 249, 246, 0.82);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
}

.site-footer .container {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

.site-footer strong {
    color: var(--park-gold-bright);
    font-weight: 700;
}

.login-card footer {
    color: var(--park-muted);
}

@media (max-width: 900px) {
    .login-stage {
        grid-template-columns: 1fr;
    }

    .login-hero {
        padding: 2.2rem 1.25rem 1.8rem;
    }

    .hero-seal {
        width: 120px;
        height: 120px;
    }

    .hero-seal img {
        width: 106px;
        height: 106px;
    }

    .brand-sub {
        display: none;
    }
}

@media (max-width: 768px) {
    .mun-banner {
        font-size: 1.45rem;
        padding: 2rem 1rem 1.6rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-card .btn {
        min-width: 100%;
        margin: 0.25rem 0;
    }

    .login-card {
        padding: 1.4rem 1.15rem 1.2rem;
    }

    .site-footer .container {
        justify-content: center;
        text-align: center;
    }
}

.fade-in {
    animation: fadeIn 0.45s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--park-gold);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}