.notification-service {
    position: fixed;
    top: 75px;
    right: 20px;
    z-index: 9999;
    display: grid;
    gap: 10px;
    width: min(380px, calc(100vw - 40px));
    pointer-events: none;
}

.notification-service__item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 58px;
    padding: 10px 10px 10px 16px;
    border-radius: 6px;
    color: #fff;
    background: #176b87;
    box-shadow: 0 16px 32px rgba(14, 20, 34, 0.22);
    pointer-events: auto;
}

.notification-service__item--success { background: #237a45; }
.notification-service__item--warning { background: #9b6500; }
.notification-service__item--error { background: #b42318; }

.notification-service__message {
    flex: 1;
    margin: 0;
    line-height: 1.5;
}

.notification-service__close {
    min-width: 44px;
    min-height: 44px;
    border: 0;
    border-radius: 4px;
    color: inherit;
    background: transparent;
    cursor: pointer;
}

.notification-service__close:focus-visible,
.session-dialog__action:focus-visible {
    outline: 3px solid #8bd3ff;
    outline-offset: 2px;
}

body.session-dialog-open {
    overflow: hidden;
}

.session-dialog {
    z-index: 10000;
    width: min(440px, calc(100vw - 40px));
    max-width: none;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #172033;
}

.session-dialog::backdrop {
    background: rgba(8, 18, 31, 0.68);
    backdrop-filter: blur(2px);
}

.session-dialog__panel {
    box-sizing: border-box;
    width: 100%;
    padding: 24px;
    border-radius: 6px;
    background: #fff;
    color: #172033;
    box-shadow: 0 20px 48px rgba(8, 18, 31, 0.3);
}

.session-dialog__panel h2 {
    margin: 0 0 12px;
    font-size: 1.25rem;
}

.session-dialog__panel p {
    margin: 0 0 20px;
    line-height: 1.6;
}

.session-dialog__action {
    min-width: 112px;
    min-height: 44px;
    border: 0;
    border-radius: 4px;
    color: #fff;
    background: #176b87;
    cursor: pointer;
}

.dark-mode .session-dialog__panel,
body[data-finmind-trade-theme="dark"] .session-dialog__panel,
html[data-homepage-theme="dark"] .session-dialog__panel {
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: #172033;
    color: #f5f8ff;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.48);
}

@media (max-width: 768px) {
    .notification-service {
        top: 85px;
        left: 12px;
        right: 12px;
        width: auto;
    }
}

@media (max-width: 600px) {
    .session-dialog {
        width: calc(100vw - 24px);
    }

    .session-dialog__panel {
        padding: 20px;
    }

    .session-dialog__action {
        width: 100%;
    }
}