.notifications-shell {
    --notifications-sage: var(--sage-deep, #587064);
    --notifications-ice: var(--ice-blue-deep, #6f8990);
    --notifications-cream: var(--cream, #f7f1e7);
    --notifications-surface: var(--warm-white, #fffdf9);
    --notifications-ink: var(--ink, #26322e);
    min-height: 100vh;
    padding: 1.25rem 1rem 3rem;
    color: var(--notifications-ink);
    background: var(--notifications-cream);
}

.notifications-header,
.notifications-card,
.notifications-count,
.notifications-alert {
    width: min(100%, 760px);
    margin-inline: auto;
}

.notifications-header {
    margin-bottom: 1.25rem;
}

.notifications-back {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-bottom: 1rem;
    color: var(--notifications-sage);
    font-weight: 700;
    text-underline-offset: 0.2em;
}

.notifications-eyebrow,
.pwa-install-prompt__eyebrow {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--notifications-sage, var(--sage-deep, #587064));
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.notifications-header h1,
.notifications-device h2,
.pwa-install-prompt h2 {
    margin: 0;
    font-family: var(--theme-heading-font, inherit);
    color: var(--notifications-ink, var(--ink, #26322e));
}

.notifications-header h1 {
    font-size: clamp(1.8rem, 8vw, 2.75rem);
}

.notifications-header p,
.notifications-device p,
.notifications-status p,
.pwa-install-prompt p {
    margin: 0.5rem 0 0;
    font-size: 1rem;
    line-height: 1.6;
}

.notifications-alert {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid transparent;
    border-radius: var(--theme-radius, 14px);
}

.notifications-alert--success {
    border-color: color-mix(in srgb, var(--notifications-sage) 40%, white);
    background: color-mix(in srgb, var(--notifications-sage) 12%, white);
}

.notifications-alert--error {
    border-color: #c48b83;
    background: #fff3f0;
    color: #762e25;
}

.notifications-alert button {
    min-height: 44px;
    padding: 0.55rem 0.9rem;
    border: 1px solid currentColor;
    border-radius: calc(var(--theme-radius, 14px) * 0.7);
    color: inherit;
    background: transparent;
    font-weight: 700;
}

.notifications-card {
    overflow: hidden;
    border: 1px solid #d7d4cf;
    border-radius: var(--theme-radius, 18px);
    background: var(--notifications-surface);
    box-shadow: 0 16px 38px rgba(47, 58, 53, 0.08);
}

.notifications-status {
    display: flex;
    gap: 0.8rem;
    padding: 1rem;
    border-bottom: 1px solid #dedbd5;
    background: #f3f5f3;
}

.notifications-status__marker {
    flex: 0 0 0.8rem;
    width: 0.8rem;
    height: 0.8rem;
    margin-top: 0.35rem;
    border-radius: 50%;
    background: #8a918e;
}

.notifications-status--success { background: color-mix(in srgb, var(--notifications-sage) 12%, white); }
.notifications-status--success .notifications-status__marker { background: var(--notifications-sage); }
.notifications-status--info { background: color-mix(in srgb, var(--notifications-ice) 13%, white); }
.notifications-status--info .notifications-status__marker { background: var(--notifications-ice); }
.notifications-status--warning { background: #fff7e7; }
.notifications-status--warning .notifications-status__marker { background: #a66a2c; }

.notifications-status p {
    margin-top: 0.15rem;
}

.notifications-device {
    padding: 1.25rem;
}

.notifications-device h2 {
    font-size: 1.35rem;
}

.notifications-processing {
    color: var(--notifications-ice);
    font-weight: 700;
}

.notifications-actions {
    margin-top: 1.25rem;
}

.notifications-button,
.pwa-install-prompt__primary,
.pwa-install-prompt__secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.65rem 1rem;
    border-radius: calc(var(--theme-radius, 14px) * 0.75);
    font-weight: 750;
    line-height: 1.25;
}

.notifications-button {
    width: 100%;
}

.notifications-button--primary,
.pwa-install-prompt__primary {
    border: 1px solid var(--notifications-sage, var(--sage-deep, #587064));
    color: #fff;
    background: var(--notifications-sage, var(--sage-deep, #587064));
}

.notifications-button--secondary,
.pwa-install-prompt__secondary {
    border: 1px solid #aaa8a3;
    color: var(--notifications-ink, var(--ink, #26322e));
    background: transparent;
}

.notifications-button:disabled,
.notifications-alert button:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

.notifications-count {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid #d7d4cf;
    border-radius: var(--theme-radius, 14px);
    background: rgba(255, 255, 255, 0.55);
}

.notifications-count strong {
    color: var(--notifications-sage);
    font-size: 1.5rem;
}

.pwa-install-prompt {
    --notifications-sage: var(--sage-deep, #587064);
    --notifications-ink: var(--ink, #26322e);
    display: grid;
    gap: 1rem;
    width: min(calc(100% - 2rem), 980px);
    margin: 1rem auto;
    padding: 1rem;
    border: 1px solid color-mix(in srgb, var(--ice-blue-deep, #6f8990) 40%, #d9d7d2);
    border-radius: var(--theme-radius, 16px);
    color: var(--notifications-ink);
    background: color-mix(in srgb, var(--ice-blue-deep, #6f8990) 9%, var(--warm-white, #fffdf9));
}

.pwa-install-prompt h2 {
    font-size: 1.2rem;
}

.pwa-install-prompt__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.pwa-install-prompt__primary,
.pwa-install-prompt__secondary {
    flex: 1 1 10rem;
}

.notifications-back:focus-visible,
.notifications-button:focus-visible,
.notifications-alert button:focus-visible,
.pwa-install-prompt button:focus-visible {
    outline: 3px solid var(--ice-blue-deep, #6f8990);
    outline-offset: 3px;
}

@media (min-width: 576px) {
    .notifications-shell { padding: 2rem 1.5rem 4rem; }
    .notifications-status, .notifications-device { padding: 1.5rem; }
    .notifications-button { width: auto; }
    .pwa-install-prompt { grid-template-columns: minmax(0, 1fr) auto; align-items: center; padding: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
    .notifications-button,
    .notifications-alert button,
    .pwa-install-prompt button {
        scroll-behavior: auto;
        transition: none;
    }
}