/* =============================================
   Portal Shell — all rules scoped to .portal-shell
   Override via PORTAL_CUSTOM_CSS setting
   ============================================= */

.portal-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f5f6f8;
    color: #1a1a2e;
    font-family: system-ui, -apple-system, sans-serif;
}

/* Nav */
.portal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    height: 56px;
    background-color: var(--portal-nav-bg, #1a3a4a);
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}

.portal-nav__logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.portal-nav__actions {
    position: relative;
    display: flex;
    align-items: center;
}

.portal-nav__account {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--portal-nav-text, #ffffff);
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    transition: background 0.15s;
    user-select: none;
}

    .portal-nav__account:hover {
        background: rgba(255,255,255,0.1);
    }

.portal-nav__account-icon {
    font-size: 1.3rem;
}

.portal-nav__account-name {
    font-size: 1.2rem;
    font-weight: 400;
}

.portal-nav__chevron {
    font-size: 0.7rem;
    transition: transform 0.2s;
}

.portal-nav__chevron--open {
    transform: rotate(180deg);
}

/* Dropdown */
.portal-nav__dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 200px;
    background: #ffffff;
    border: 1px solid #e2e4e9;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    z-index: 200;
    overflow: hidden;
}

.portal-nav__dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    color: #1a1a2e;
    text-decoration: none;
    transition: background 0.1s;
}

    .portal-nav__dropdown-item:hover {
        background: #f5f6f8;
    }

.portal-nav__dropdown-item--danger {
    color: #c0392b;
}

.portal-nav__dropdown-divider {
    margin: 0.25rem 0;
    border: none;
    border-top: 1px solid #e2e4e9;
}

.portal-nav__backdrop {
    position: fixed;
    inset: 0;
    z-index: 150;
}

/* Main content */
.portal-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portal-content {
    flex: 1;
    padding: 1.5rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* Home */
.portal-home {
    padding: 1rem 0;
}

.portal-home__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1.5rem;
    color: #1a1a2e;
}

.portal-nav__dropdown {
    z-index: 300;
}

.portal-nav__dropdown-item {
    cursor: pointer;
}

.portal-nav__account {
    position: relative;
}

.portal-nav__account-summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--portal-nav-text, #ffffff);
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    list-style: none;
    transition: background 0.15s;
    user-select: none;
}

    .portal-nav__account-summary:hover {
        background: rgba(255,255,255,0.1);
    }

    .portal-nav__account-summary::-webkit-details-marker {
        display: none;
    }

.portal-nav__account[open] .portal-nav__chevron {
    transform: rotate(180deg);
}

.portal-nav__chevron {
    font-size: 0.7rem;
    transition: transform 0.2s;
}

/* Tiles */
.portal-home__tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.portal-home__tile {
    background: #ffffff;
    border: 1px solid #e2e4e9;
    border-radius: 8px;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: box-shadow 0.15s, transform 0.15s;
    text-align: center;
}

    .portal-home__tile:hover {
        box-shadow: 0 4px 16px rgba(0,0,0,0.1);
        transform: translateY(-2px);
    }

.portal-home__tile-icon {
    font-size: 1.75rem;
    color: var(--portal-nav-bg, #1a3a4a);
}

.portal-home__tile-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a1a2e;
}

.portal-home__tile-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--portal-nav-bg, #1a3a4a);
}

/* Card list */
.portal-cardlist__search {

    margin-bottom: 1rem;
}

.portal-cardlist__search-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 0.9rem;
}

.portal-cardlist__field {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.5rem;
}

.portal-cardlist__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.portal-cardlist__value {
    font-size: 0.9rem;
    color: #1a1a2e;
}

.portal-cardlist__cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.portal-cardlist__card {
    background: #ffffff;
    border: 1px solid #e2e4e9;
    border-radius: 8px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    cursor: pointer;
    transition: box-shadow 0.15s, transform 0.15s;
}

    .portal-cardlist__card:hover {
        box-shadow: 0 4px 16px rgba(0,0,0,0.1);
        transform: translateY(-2px);
    }

.portal-cardlist__field {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.portal-cardlist__label {
    font-size: 0.7rem;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.portal-cardlist__value {
    font-size: 0.9rem;
    color: #1a1a2e;
    font-weight: 500;
}

.portal-cardlist__card--clickable {
    cursor: pointer;
}

.portal-cardlist__pdf-hint {
    margin-top: auto;
    padding-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--portal-nav-bg, #1a3a4a);
}

.portal-pdf-viewer {
    width: 100%;
    height: 100%;
    min-height: 80vh;
    width: 60vw;
}

.portal-pdf-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: #fff;
    flex-direction: column;
}

.portal-pdf-overlay--visible {
    display: flex;
}

.portal-pdf-overlay__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    background: var(--portal-nav-bg, #1a3a4a);
    color: #fff;
    font-weight: 600;
}

    .portal-pdf-overlay__header button {
        background: none;
        border: none;
        color: #fff;
        font-size: 1.2rem;
        cursor: pointer;
    }

.portal-pdf-viewer {
    width: 100%;
    flex: 1;
}

.portal-home__tile--active {
    background: var(--portal-nav-bg, #1a3a4a);
    color: #ffffff;
    border-color: var(--portal-nav-bg, #1a3a4a);
}

    .portal-home__tile--active .portal-home__tile-icon,
    .portal-home__tile--active .portal-home__tile-label,
    .portal-home__tile--active .portal-home__tile-count {
        color: #ffffff;
    }

.portal-home__cardlist {
    margin-top: 2rem;
}
.portal-home__cardlist-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--portal-nav-bg, #1a3a4a);
}