.admin-dialog {
    width: min(92vw, 520px);
    padding: 0;
    border: 1px solid rgba(20, 121, 184, 0.24);
    border-radius: 24px;
    color: #10263d;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 28px 70px rgba(14, 76, 117, 0.24);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.admin-dialog::backdrop {
    background: rgba(9, 35, 58, 0.42);
    backdrop-filter: blur(4px);
}

.admin-dialog-header,
.admin-session-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-dialog-header {
    padding: 1.35rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(20, 121, 184, 0.14);
}

.admin-dialog-eyebrow {
    color: #1479b8;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.admin-dialog-title {
    margin: 0.2rem 0 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.75rem;
}

.admin-close-button,
.admin-link-button {
    border: 0;
    color: #0d527d;
    background: transparent;
}

.admin-close-button {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
}

.admin-close-button:hover {
    background: rgba(20, 121, 184, 0.1);
}

.admin-form {
    display: grid;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem 1.5rem;
}

.admin-helper {
    margin: 0 0 0.25rem;
    color: #5c7185;
    font-size: 0.88rem;
}

.admin-label {
    color: #214660;
    font-size: 0.82rem;
    font-weight: 800;
}

.admin-input {
    width: 100%;
    padding: 0.72rem 0.85rem;
    border: 1px solid rgba(20, 121, 184, 0.28);
    border-radius: 12px;
    color: #10263d;
    background: #fff;
}

.admin-input:focus {
    border-color: #1479b8;
    outline: 3px solid rgba(20, 121, 184, 0.14);
}

.admin-textarea {
    resize: vertical;
}

.admin-check-row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: #214660;
    font-size: 0.9rem;
    font-weight: 700;
}

.admin-check-row input {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: #1479b8;
}

.admin-submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 48px;
    margin-top: 0.45rem;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, #1588d0, #0d6ea7);
    font-weight: 800;
}

.admin-link-button {
    font-size: 0.85rem;
    font-weight: 800;
}

.admin-settings-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 0.95rem;
    border: 1px solid rgba(20, 121, 184, 0.2);
    border-radius: 14px;
    color: #214660;
    background: rgba(234, 248, 255, 0.56);
    text-align: left;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.admin-settings-item:hover {
    border-color: rgba(20, 121, 184, 0.46);
    box-shadow: 0 10px 22px rgba(14, 76, 117, 0.1);
    transform: translateY(-2px);
}

.admin-settings-item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 12px;
    color: #1479b8;
    background: rgba(20, 121, 184, 0.12);
    font-size: 1.25rem;
}

.admin-settings-item small {
    display: block;
    margin-top: 0.18rem;
    color: #5c7185;
    font-size: 0.78rem;
}

.admin-message {
    margin: 0 1.5rem 1.5rem;
    padding: 0.75rem 0.85rem;
    border-radius: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 0.88rem;
}

.admin-message-success {
    color: #17603a;
    background: #e8f7ef;
}

.admin-message-error {
    color: #9b2c2c;
    background: #fff0f0;
}