.scan-section,
.question-section {
    margin-bottom: 40px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: white;
}

.scan-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.scan-heading h2,
.question-section h2 {
    font-size: 28px;
}

.scan-heading .eyebrow {
    margin-bottom: 8px;
}

.scan-grid,
.question-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.scan-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--basalto);
    color: var(--marfim);
}

.scan-panel h3 {
    margin: 0;
    padding: 15px 18px;
    font-size: 14px;
    font-weight: 550;
}

.scan-panel canvas {
    display: block;
    width: 100%;
    height: auto;
    background: #191310;
}

#source-canvas.is-live {
    transform: scaleX(-1);
}

.rotation-control {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 15px 18px;
    font-size: 12px;
}

.rotation-control input {
    flex: 1;
    min-width: 0;
    accent-color: var(--lava);
}

.scan-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.scan-actions button {
    border: 0;
    font: inherit;
    cursor: pointer;
}

.scan-secondary {
    display: inline-flex;
    align-items: center;
    padding: 13px 17px;
    border: 1px solid var(--line) !important;
    border-radius: 9px;
    background: var(--paper);
    color: var(--cobre-escuro);
    font-size: 13px;
}

button:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.upload-button {
    cursor: pointer;
}

.upload-button input {
    max-width: 160px;
    margin-left: 12px;
    font-size: 11px;
}

.scan-status {
    margin-top: 20px;
    color: var(--cobre-escuro);
    font-size: 14px;
}

.question-grid label {
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: 13px;
    font-weight: 600;
}

.question-grid select,
.question-grid textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    color: var(--ink);
    font: inherit;
}

.question-wide {
    grid-column: 1 / -1;
}

.question-section button {
    border: 0;
    cursor: pointer;
}

.profile-result {
    margin-top: 25px;
    padding: 20px;
    border-left: 3px solid var(--lava);
    border-radius: 8px;
    background: var(--paper);
}

.profile-result h3 {
    margin: 0 0 10px;
}

.profile-result p {
    margin: 0;
    font-size: 14px;
    color: var(--muted);
}

@media (max-width: 650px) {
    .scan-grid,
    .question-grid {
        grid-template-columns: 1fr;
    }

    .scan-section,
    .question-section {
        padding: 20px;
    }

    .scan-actions > * {
        width: 100%;
        justify-content: center;
    }
}