.ai-transcription-page {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ai-transcription-tool-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: none;
}

.ai-transcription-tool-header h2 {
    margin: 0.25rem 0 0;
    max-width: 46rem;
    color: #111827;
    font-size: clamp(1.35rem, 3.5vw, 1.85rem);
    line-height: 1.12;
    letter-spacing: -0.035em;
}

.ai-transcription-tool-header p,
.ai-transcription-card-header p,
.ai-transcription-empty-state p {
    margin: 0.45rem 0 0;
    color: #6b7280;
    line-height: 1.55;
}

.ai-transcription-workspace {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ai-transcription-processing-lock {
    position: absolute;
    inset: 0;
    z-index: 8;
    display: grid;
    place-items: center;
    padding: 1rem;
    border-radius: 10px;
    background: rgba(248, 250, 252, 0.82);
    backdrop-filter: blur(8px);
}

.ai-transcription-processing-card {
    width: min(31rem, 100%);
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
}

.ai-transcription-processing-card .material-symbols-outlined {
    width: 2.5rem;
    height: 2.5rem;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #1d4ed8;
    background: #eff6ff;
}

.ai-transcription-processing-card strong {
    color: #111827;
    font-size: 1rem;
}

.ai-transcription-processing-card p,
.ai-transcription-processing-card small {
    margin: 0;
    color: #6b7280;
    line-height: 1.45;
}

.ai-transcription-progress {
    height: 0.55rem;
    overflow: hidden;
    border-radius: 999px;
    background: #e5e7eb;
}

.ai-transcription-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #22c55e);
    transition: width 180ms ease;
}

.ai-transcription-card {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: none;
}

.ai-transcription-card.rz-card,
.ai-transcription-card.rz-p-4 {
    padding: 1rem !important;
}

.ai-transcription-card-header {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.9rem;
}

.ai-transcription-card-header > div {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.ai-transcription-card-header h3 {
    margin: 0;
    color: #111827;
    font-size: 1rem;
    font-weight: 850;
    letter-spacing: -0.02em;
}

.ai-transcription-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 1.45rem;
    padding-inline: 0.5rem;
    border-radius: 999px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.ai-transcription-input {
    width: 100%;
}

.ai-transcription-input.rz-textarea {
    min-height: 8rem;
    border-color: #d1d5db;
    border-radius: 6px;
    background: #ffffff;
    box-shadow: none;
}

.ai-transcription-input.rz-textarea:focus,
.ai-transcription-input.rz-textarea:focus-within {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.ai-transcription-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1rem;
}

.ai-transcription-actions .rz-button {
    min-height: 2.5rem;
    border-radius: 6px;
    font-weight: 800;
}

.ai-transcription-audio-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-top: 0.85rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    background: #f0fdf4;
    color: #111827;
}

.ai-transcription-audio-label {
    color: #15803d;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ai-transcription-audio-value {
    min-width: 0;
    overflow-wrap: anywhere;
    font-weight: 750;
}

.ai-transcription-result-card {
    min-height: 13rem;
    --ai-transcription-speaker-0: #2563eb;
    --ai-transcription-speaker-0-soft: #eff6ff;
    --ai-transcription-speaker-0-border: #bfdbfe;
    --ai-transcription-speaker-1: #16a34a;
    --ai-transcription-speaker-1-soft: #f0fdf4;
    --ai-transcription-speaker-1-border: #bbf7d0;
    --ai-transcription-speaker-2: #9333ea;
    --ai-transcription-speaker-2-soft: #faf5ff;
    --ai-transcription-speaker-2-border: #e9d5ff;
    --ai-transcription-speaker-3: #ea580c;
    --ai-transcription-speaker-3-soft: #fff7ed;
    --ai-transcription-speaker-3-border: #fed7aa;
    --ai-transcription-speaker-4: #0891b2;
    --ai-transcription-speaker-4-soft: #ecfeff;
    --ai-transcription-speaker-4-border: #a5f3fc;
    --ai-transcription-speaker-5: #be123c;
    --ai-transcription-speaker-5-soft: #fff1f2;
    --ai-transcription-speaker-5-border: #fecdd3;
    --ai-transcription-speaker-6: #4f46e5;
    --ai-transcription-speaker-6-soft: #eef2ff;
    --ai-transcription-speaker-6-border: #c7d2fe;
    --ai-transcription-speaker-7: #0f766e;
    --ai-transcription-speaker-7-soft: #f0fdfa;
    --ai-transcription-speaker-7-border: #99f6e4;
}

.ai-transcription-transcript-header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.ai-transcription-card-header--compact {
    margin-bottom: 0;
}

.ai-transcription-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.ai-transcription-view-tabs {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.2rem;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    background: #f8fafc;
}

.ai-transcription-view-tab {
    min-height: 2.1rem;
    padding: 0.35rem 0.8rem;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #475569;
    cursor: pointer;
    font-weight: 850;
}

.ai-transcription-view-tab.is-active {
    background: #2563eb;
    color: #ffffff;
}

.ai-transcription-download {
    text-decoration: none;
    color: #1d4ed8;
    font-weight: 800;
    padding: 0.5rem 0.85rem;
    border-radius: 6px;
    border: 1px solid #bfdbfe;
    background: #eff6ff;
}

.ai-transcription-empty-state {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 1.25rem;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
    color: #6b7280;
}

.ai-transcription-empty-state .material-symbols-outlined {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 8px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 1.25rem;
}

.ai-transcription-empty-state strong {
    margin-top: 0.25rem;
    color: #111827;
    font-size: 0.98rem;
}

.ai-transcription-text-view {
    margin-top: 1rem;
    min-height: 16rem;
    max-height: 42rem;
    overflow: auto;
    padding: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: #ffffff;
    color: #111827;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.92rem;
    line-height: 1.65;
    white-space: pre-wrap;
}

.ai-transcription-chat {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ai-transcription-message-row {
    display: flex;
    justify-content: flex-start;
}

.ai-transcription-message-row.is-self {
    justify-content: flex-end;
}

.ai-transcription-message-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
}

.ai-transcription-message-controls {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
}

.ai-transcription-speaker-input {
    width: 100%;
}

.ai-transcription-message {
    max-width: 92%;
    padding: 0.85rem 1rem;
    background: var(--speaker-soft-color, #ffffff);
    border: 1px solid var(--speaker-border-color, #e5e7eb);
    border-radius: 8px;
    box-shadow: none;
}

.ai-transcription-message.is-self {
    background: var(--speaker-soft-color, #f0fdf4);
    border-color: var(--speaker-border-color, #86efac);
}

.ai-transcription-message.is-system {
    background: #f8fafc;
    border-color: #bfdbfe;
}

.ai-transcription-message-header {
    font-weight: 800;
    color: var(--speaker-color, #111827);
    margin-bottom: 0.35rem;
}

.ai-transcription-message-body {
    color: #1f2937;
    white-space: pre-wrap;
    line-height: 1.55;
}

@media (min-width: 760px) {
    .ai-transcription-tool-header {
        padding: 1.25rem;
    }

    .ai-transcription-workspace {
        flex-direction: row;
        align-items: stretch;
    }

    .ai-transcription-setup-card {
        flex: 1 1 0;
    }

    .ai-transcription-upload-card {
        flex: 0 1 24rem;
    }

    .ai-transcription-transcript-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .ai-transcription-result-actions {
        justify-content: flex-end;
    }

    .ai-transcription-message-controls {
        flex-direction: row;
        align-items: center;
    }

    .ai-transcription-speaker-input {
        max-width: 220px;
    }

    .ai-transcription-message {
        max-width: 72%;
    }
}

@media (max-width: 520px) {
    .ai-transcription-actions .rz-button {
        width: 100%;
    }
}