.sumaji-article-reader {
    box-sizing: border-box;
    width: 100%;
    margin: 1.5em 0;
    padding: 20px 24px;
    border: 1px solid #d9d9d9;
    background: #fff;
}

.sumaji-article-reader__title {
    margin: 0 0 14px;
    font-size: 1.15em;
    line-height: 1.4;
    font-weight: 600;
}

.sumaji-article-reader__status {
    margin: 0 0 10px;
    font-size: 0.9em;
    color: #555;
}

.sumaji-article-reader__status:empty {
    display: none;
}

.sumaji-article-reader__status.is-error,
.sumaji-article-reader__unsupported {
    color: #b32d2e;
}

.sumaji-article-reader__resume {
    margin: 0 0 14px;
    padding: 12px;
    border: 1px solid #c3c4c7;
    background: #f6f7f7;
}

.sumaji-article-reader__resume p {
    margin: 0 0 10px;
}

.sumaji-article-reader__resume-actions,
.sumaji-article-reader__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sumaji-article-reader button,
.sumaji-article-reader select {
    font: inherit;
}

.sumaji-article-reader button {
    min-height: 38px;
    padding: 7px 12px;
    border: 1px solid #8c8f94;
    border-radius: 3px;
    background: #fff;
    color: #1d2327;
    cursor: pointer;
}

.sumaji-article-reader button:hover:not(:disabled),
.sumaji-article-reader button:focus-visible:not(:disabled) {
    border-color: #2271b1;
}

.sumaji-article-reader button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.sumaji-article-reader__play {
    border-color: #2271b1 !important;
    background: #2271b1 !important;
    color: #fff !important;
    font-weight: 600;
}

.sumaji-article-reader__progress {
    margin-top: 16px;
}

.sumaji-article-reader__progress input[type="range"] {
    width: 100%;
    margin: 0;
}

.sumaji-article-reader__progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 5px;
    font-size: 0.88em;
    color: #646970;
}

.sumaji-article-reader__settings {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    margin-top: 14px;
}

.sumaji-article-reader__settings label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.92em;
}

.sumaji-article-reader__settings select {
    min-height: 34px;
}

.sumaji-article-reader__keep-awake input[type="checkbox"] {
    margin: 0;
}

.sumaji-article-reader__keep-awake[hidden] {
    display: none !important;
}

.sumaji-article-reader__current {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #e2e4e7;
    min-height: 1.5em;
    font-size: 0.92em;
    color: #50575e;
}

@media (max-width: 600px) {
    .sumaji-article-reader {
        padding: 16px;
    }

    .sumaji-article-reader__controls button {
        flex: 1 1 auto;
    }
}

/* v1.5.0 Browser TTS tuning controls */
.sumaji-article-reader__settings {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.sumaji-article-reader__setting-row {
    display: grid;
    grid-template-columns: 64px minmax(140px, 1fr) auto;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.sumaji-article-reader__setting-label {
    font-size: 0.92em;
    font-weight: 600;
}

.sumaji-article-reader__setting-row input[type="range"] {
    width: 100%;
    min-width: 120px;
    margin: 0;
}

.sumaji-article-reader__number-wrap {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.sumaji-article-reader__number-wrap input[type="number"] {
    width: 84px;
    min-height: 36px;
    box-sizing: border-box;
    font: inherit;
}

.sumaji-article-reader__setting-row select {
    min-height: 36px;
    width: min(220px, 100%);
}

.sumaji-article-reader__setting-note {
    grid-column: 2 / -1;
    font-size: 0.82em;
    color: #646970;
}


@media (max-width: 600px) {
    .sumaji-article-reader__setting-row {
        grid-template-columns: 52px minmax(0, 1fr) auto;
        gap: 8px;
    }

    .sumaji-article-reader__number-wrap input[type="number"] {
        width: 72px;
    }
}