/* snake.email: one column on top of Bootstrap 4.3.1. */

:root {
    --snake-green: #1d7a46;
    --snake-green-dark: #155c34;
    --snake-ink: #1f2328;
    --snake-muted: #5f6b76;
    --snake-line: #dde2e6;
    --snake-soft: #f5f7f8;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--snake-ink);
    background: #fff;
}

a, .btn-link {
    color: var(--snake-green);
}

.btn-primary {
    background-color: var(--snake-green);
    border-color: var(--snake-green);
}

    .btn-primary:hover, .btn-primary:focus, .btn-primary:not(:disabled):not(.disabled):active {
        background-color: var(--snake-green-dark);
        border-color: var(--snake-green-dark);
    }

.btn-outline-primary {
    color: var(--snake-green);
    border-color: var(--snake-green);
}

    .btn-outline-primary:hover, .btn-outline-primary:not(:disabled):not(.disabled):active {
        background-color: var(--snake-green);
        border-color: var(--snake-green);
        color: #fff;
    }

/* ---- Frame ---- */

.snake-wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 16px;
}

.snake-top {
    border-bottom: 1px solid var(--snake-line);
    background: var(--snake-soft);
}

    .snake-top .snake-wrap {
        display: flex;
        align-items: center;
        min-height: 3rem;
    }

.snake-brand {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--snake-ink);
}

    .snake-brand:hover {
        color: var(--snake-ink);
        text-decoration: none;
    }

    .snake-brand span {
        margin-left: 4px;
    }

.snake-main {
    padding-top: 20px;
    padding-bottom: 48px;
}

/* ---- Pieces ---- */

.snake-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--snake-muted);
}

.snake-muted {
    color: var(--snake-muted);
    font-size: 0.9rem;
}

.snake-warn {
    color: #8a4b00;
    font-size: 0.9rem;
    margin-top: 4px;
}

.snake-card {
    border: 1px solid var(--snake-line);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    background: #fff;
}

    .snake-card h2 {
        font-size: 1.1rem;
        font-weight: 600;
        margin: 0 0 12px;
    }

    .snake-card > :last-child {
        margin-bottom: 0;
    }

.snake-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
}

    .snake-card-head h2 {
        margin: 0;
    }

.snake-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-bottom: 10px;
}

    .snake-row:last-child {
        margin-bottom: 0;
    }

/* ---- Address ---- */

.snake-address {
    margin-bottom: 12px;
}

.snake-address-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 6px 0 10px;
}

.snake-address-text {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 1.3rem;
    color: var(--snake-ink);
    background: var(--snake-soft);
    border: 1px solid var(--snake-line);
    border-radius: 8px;
    padding: 10px 14px;
    word-break: break-all;
    user-select: all;
}

.snake-copy {
    flex: 0 0 auto;
    min-width: 7rem;
}

.snake-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    border-radius: 999px;
    padding: 3px 12px;
    border: 1px solid;
}

.snake-pill-on {
    color: var(--snake-green-dark);
    background: #e7f5ec;
    border-color: #b9e0c8;
}

.snake-pill-off {
    color: #8a4b00;
    background: #fff4e5;
    border-color: #f3d2a2;
}

.snake-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.snake-banner {
    background: var(--snake-soft);
    border-left: 4px solid var(--snake-green);
    border-radius: 4px;
    padding: 10px 14px;
    margin-bottom: 16px;
}

.snake-inline-link {
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

.snake-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

/* ---- Destination ---- */

.snake-destination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.snake-destination-text {
    min-width: 0;
}

.snake-destination-name {
    font-size: 1.15rem;
    font-weight: 600;
}

/* ---- Inbox ---- */

.snake-count {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--snake-muted);
    background: var(--snake-soft);
    border: 1px solid var(--snake-line);
    border-radius: 999px;
    padding: 0 8px;
    margin-left: 4px;
    vertical-align: middle;
}

.snake-empty {
    text-align: center;
    color: var(--snake-muted);
    padding: 24px 8px;
}

    .snake-empty p {
        margin-bottom: 4px;
    }

    .snake-empty code {
        color: var(--snake-ink);
        word-break: break-all;
    }

.snake-empty-title {
    font-size: 1.1rem;
    color: var(--snake-ink);
}

.snake-messages {
    list-style: none;
    padding: 0;
    margin: 0 -16px -16px;
}

.snake-message {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-top: 1px solid var(--snake-line);
}

.snake-message-main {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "from date" "subject size";
    column-gap: 12px;
    text-align: left;
    background: none;
    border: 0;
    padding: 0;
    color: inherit;
    cursor: pointer;
}

    .snake-message-main:hover .snake-message-subject {
        text-decoration: underline;
    }

.snake-message-from, .snake-message-subject {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.snake-message-from {
    grid-area: from;
    font-weight: 600;
}

.snake-message-date {
    grid-area: date;
    color: var(--snake-muted);
    font-size: 0.85rem;
    white-space: nowrap;
}

.snake-message-subject {
    grid-area: subject;
}

.snake-message-size {
    grid-area: size;
    justify-self: end;
    color: var(--snake-muted);
    font-size: 0.85rem;
    white-space: nowrap;
}

.snake-message-actions {
    flex: 0 0 auto;
    display: flex;
    gap: 6px;
}

/* ---- More ---- */

.snake-more {
    margin-top: 24px;
}

    .snake-more > summary {
        cursor: pointer;
        font-weight: 600;
        padding: 8px 0;
        margin-bottom: 8px;
        color: var(--snake-muted);
    }

.snake-facts {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 4px 16px;
    margin-bottom: 12px;
}

    .snake-facts dt {
        font-weight: normal;
        color: var(--snake-muted);
    }

    .snake-facts dd {
        margin: 0;
    }

.snake-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .snake-list li {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        padding: 6px 0;
        border-top: 1px solid var(--snake-line);
    }

.snake-list-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.snake-login {
    text-align: center;
    padding: 32px 16px;
}

/* ---- Narrow screens ---- */

@media (max-width: 575.98px) {
    .snake-address-row {
        flex-direction: column;
        align-items: stretch;
    }

    .snake-address-text {
        font-size: 1.2rem;
        text-align: center;
    }

    .snake-copy {
        width: 100%;
    }

    .snake-destination {
        flex-direction: column;
        align-items: stretch;
    }

    .snake-message {
        flex-direction: column;
        align-items: stretch;
    }

    .snake-message-actions {
        justify-content: flex-end;
    }
}

/* ---- Blazor and forms ---- */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }