.ssl-app {
    --ssl-border: #d8dee8;
    --ssl-bg: #ffffff;
    --ssl-muted: #5f6b7a;
    --ssl-text: #18202b;
    --ssl-accent: #147d64;
    --ssl-accent-dark: #0e5f4c;
    --ssl-danger: #a83232;
    color: var(--ssl-text);
    max-width: 980px;
    margin: 24px auto;
    font-family: inherit;
}

.ssl-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.ssl-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.ssl-header h2 {
    margin: 0;
    font-size: 28px;
    line-height: 1.2;
}

.ssl-header p {
    margin: 4px 0 0;
    color: var(--ssl-muted);
}

.ssl-add-form {
    display: grid;
    grid-template-columns: minmax(180px, 2fr) minmax(110px, .8fr) minmax(150px, 1fr) minmax(180px, 1fr) auto auto auto;
    gap: 12px;
    align-items: end;
    padding: 16px;
    border: 1px solid var(--ssl-border);
    border-radius: 8px;
    background: #f8fafc;
}

.ssl-add-form label {
    display: grid;
    gap: 5px;
    margin: 0;
    font-weight: 600;
}

.ssl-add-form span {
    font-size: 13px;
    color: var(--ssl-muted);
}

.ssl-check-label {
    display: flex !important;
    align-items: center;
    gap: 8px !important;
    min-height: 42px;
}

.ssl-check-label input {
    width: auto !important;
    min-height: auto !important;
}

.ssl-add-form input,
.ssl-add-form select,
.ssl-actions input {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--ssl-border);
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--ssl-text);
    background: #fff;
}

.ssl-button,
.ssl-tabs button {
    min-height: 42px;
    border: 1px solid var(--ssl-accent);
    border-radius: 6px;
    padding: 8px 14px;
    color: #fff;
    background: var(--ssl-accent);
    font-weight: 700;
    cursor: pointer;
}

.ssl-button:hover,
.ssl-tabs button:hover {
    background: var(--ssl-accent-dark);
}

.ssl-button-secondary {
    border-color: var(--ssl-border);
    color: var(--ssl-text);
    background: #fff;
}

.ssl-button-secondary:hover {
    color: var(--ssl-text);
    background: #eef2f7;
}

.ssl-button-danger {
    border-color: var(--ssl-danger);
    background: var(--ssl-danger);
}

.ssl-message {
    margin: 12px 0;
    padding: 10px 12px;
    border: 1px solid #b9e4d6;
    border-radius: 6px;
    background: #effaf6;
    color: #0b5c49;
}

.ssl-message.is-error {
    border-color: #e7b6b6;
    background: #fff1f1;
    color: #852828;
}

.ssl-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 12px;
}

.ssl-tabs button {
    border-color: var(--ssl-border);
    color: var(--ssl-text);
    background: #fff;
}

.ssl-tabs button.is-active {
    border-color: var(--ssl-accent);
    color: #fff;
    background: var(--ssl-accent);
}

.ssl-panel {
    display: none;
}

.ssl-panel.is-active {
    display: block;
}

.ssl-panel-tools {
    margin-bottom: 12px;
}

.ssl-list {
    display: grid;
    gap: 10px;
}

.ssl-quick {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.ssl-quick-section {
    border: 1px solid var(--ssl-border);
    border-radius: 8px;
    background: var(--ssl-bg);
    padding: 14px;
}

.ssl-quick-section h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.ssl-quick-list {
    margin: 0;
    padding-left: 22px;
    font-size: 18px;
    line-height: 1.65;
}

.ssl-quick-list li {
    padding: 2px 0;
}

.ssl-item,
.ssl-history-row,
.ssl-empty {
    border: 1px solid var(--ssl-border);
    border-radius: 8px;
    background: var(--ssl-bg);
    padding: 14px;
}

.ssl-item-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: start;
}

.ssl-item h3 {
    margin: 0;
    font-size: 18px;
}

.ssl-meta {
    margin: 4px 0 0;
    color: var(--ssl-muted);
    font-size: 14px;
}

.ssl-counts {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    color: var(--ssl-muted);
    font-size: 14px;
}

.ssl-counts span {
    border: 1px solid var(--ssl-border);
    border-radius: 999px;
    padding: 4px 9px;
    background: #f8fafc;
}

.ssl-counts strong {
    color: var(--ssl-text);
}

.ssl-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 12px;
}

.ssl-actions input {
    max-width: 90px;
}

.ssl-history-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.ssl-history-row span,
.ssl-empty {
    color: var(--ssl-muted);
}

.ssl-app.is-shopping-mode {
    max-width: 760px;
}

.ssl-app.is-shopping-mode .ssl-add-form,
.ssl-app.is-shopping-mode .ssl-header p,
.ssl-app.is-shopping-mode .ssl-tabs button[data-ssl-tab="quick"],
.ssl-app.is-shopping-mode .ssl-tabs button[data-ssl-tab="stock"],
.ssl-app.is-shopping-mode .ssl-tabs button[data-ssl-tab="favourites"],
.ssl-app.is-shopping-mode .ssl-tabs button[data-ssl-tab="history"] {
    display: none;
}

.ssl-app.is-shopping-mode .ssl-item h3 {
    font-size: 24px;
}

.ssl-app.is-shopping-mode .ssl-button,
.ssl-app.is-shopping-mode .ssl-tabs button,
.ssl-app.is-shopping-mode .ssl-actions input {
    min-height: 58px;
    font-size: 18px;
}

.ssl-app.is-shopping-mode .ssl-item {
    padding: 18px;
}

@media (max-width: 760px) {
    .ssl-header,
    .ssl-item-main,
    .ssl-history-row {
        display: grid;
    }

    .ssl-header-actions {
        justify-content: stretch;
    }

    .ssl-header-actions .ssl-button {
        width: 100%;
    }

    .ssl-add-form {
        grid-template-columns: 1fr;
    }

    .ssl-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .ssl-actions input {
        max-width: none;
    }

    .ssl-counts {
        justify-content: flex-start;
    }
}

@media (max-width: 720px) {
    .ssl-quick {
        grid-template-columns: 1fr;
    }
}


.ssl-footer {
    margin-top: 18px;
    color: var(--ssl-muted);
    font-size: 13px;
    text-align: right;
}

.ssl-changelog {
    display: grid;
    gap: 12px;
}

.ssl-changelog-version {
    border: 1px solid var(--ssl-border);
    border-radius: 8px;
    background: var(--ssl-bg);
    padding: 14px;
}

.ssl-changelog-version h3 {
    margin: 0 0 8px;
}

.ssl-changelog-version ul {
    margin: 0;
    padding-left: 22px;
}

.ssl-item.has-thumb .ssl-item-main {
    grid-template-columns: 70px minmax(0, 1fr) auto;
}

.ssl-item-thumb,
.ssl-item-icon {
    width: 58px;
    height: 58px;
    border: 1px solid var(--ssl-border);
    border-radius: 10px;
    background: #fff;
    object-fit: contain;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

.ssl-app.is-shopping-mode .ssl-item-thumb,
.ssl-app.is-shopping-mode .ssl-item-icon {
    width: 78px;
    height: 78px;
    font-size: 38px;
}

.ssl-app.is-shopping-mode .ssl-item.has-thumb .ssl-item-main {
    grid-template-columns: 90px minmax(0, 1fr) auto;
}

@media (max-width: 760px) {
    .ssl-item.has-thumb .ssl-item-main,
    .ssl-app.is-shopping-mode .ssl-item.has-thumb .ssl-item-main {
        grid-template-columns: 64px minmax(0, 1fr);
    }

    .ssl-item.has-thumb .ssl-counts {
        grid-column: 1 / -1;
    }
}

.ssl-trip {
    display: grid;
    gap: 16px;
}

.ssl-trip-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--ssl-border);
    border-radius: 8px;
    background: #f8fafc;
}

.ssl-trip-summary a {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    border: 1px solid var(--ssl-border);
    border-radius: 999px;
    padding: 6px 12px;
    background: #fff;
    color: var(--ssl-text);
    font-weight: 700;
    text-decoration: none;
}

.ssl-trip-section {
    border: 1px solid var(--ssl-border);
    border-radius: 10px;
    background: var(--ssl-bg);
    padding: 14px;
}

.ssl-trip-section h3 {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin: 0 0 12px;
    font-size: 24px;
}

.ssl-trip-section h3 span {
    color: var(--ssl-muted);
    font-size: 14px;
    font-weight: 600;
}

.ssl-trip-item {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    border-top: 1px solid var(--ssl-border);
    padding: 12px 0;
}

.ssl-trip-item:first-of-type {
    border-top: 0;
}

.ssl-trip-item strong {
    font-size: 20px;
}

.ssl-trip-bought {
    min-width: 110px;
}

@media (max-width: 560px) {
    .ssl-trip-item {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .ssl-trip-bought {
        grid-column: 1 / -1;
        width: 100%;
    }
}