/**
 * Estilos do modal de captura de selfie.
 * Responsivo e com visual moderno compatível com o restante do tema.
 */
.selfie-modal {
    color: #1f2937;
}

.selfie-modal .modal-dialog {
    max-width: 720px;
    margin: 1.5rem auto;
}

.selfie-modal .modal-content {
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
}

.selfie-modal__header {
    padding: 1.5rem 1.5rem 0;
    border: none;
    background: transparent;
}

.selfie-modal__footer {
    padding: 1rem 1.5rem 1.5rem;
    border: none;
    background: transparent;
}

.selfie-modal__body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.selfie-modal__content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
}

.selfie-modal__pane {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.selfie-modal__pane--capture .selfie-modal__viewport {
    width: 100%;
    min-height: clamp(260px, 45vh, 420px);
}


.selfie-modal__title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #1f2937;
}

.selfie-modal__subtitle {
    margin: 0;
    color: #64748b;
    font-size: 0.92rem;
}

.selfie-modal__viewport {
    position: relative;
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    overflow: hidden;
    background: #0f172a;
    aspect-ratio: 4 / 3;
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.selfie-modal__camera,
.selfie-modal__preview,
.selfie-modal__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    z-index: 1;
}

.selfie-modal__camera:not(.d-none),
.selfie-modal__preview:not(.d-none),
.selfie-modal__canvas:not(.d-none) {
    display: block;
}

.selfie-modal__camera.is-visible,
.selfie-modal__preview.is-visible,
.selfie-modal__canvas.is-visible {
    display: block;
}

.selfie-modal__overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.selfie-modal__overlay::before {
    content: '';
    width: clamp(210px, 58%, 340px);
    aspect-ratio: 7 / 9;
    border-radius: 48% 48% 45% 45%;
    border: 3px solid rgba(59, 130, 246, 0.7);
    box-shadow: 0 0 18px rgba(59, 130, 246, 0.35);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.selfie-modal__overlay.is-ready::before {
    border-color: rgba(16, 185, 129, 0.85);
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.35);
}

.selfie-modal__overlay.is-warning::before {
    border-color: rgba(245, 158, 11, 0.9);
    box-shadow: 0 0 14px rgba(245, 158, 11, 0.35);
}

.selfie-modal__guide {
    position: absolute;
    bottom: 1rem;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    color: #f1f5f9;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.selfie-modal__device-hint {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
    background: #f8fafc;
    border-radius: 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.25);
    padding: 0.65rem 1rem;
    font-size: 0.8rem;
    color: #475569;
}

.selfie-modal__device-hint span {
    border-radius: 999px;
    background: rgba(67, 97, 238, 0.08);
    color: #4361ee;
    padding: 0.25rem 0.9rem;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

.selfie-modal__device-hint small {
    flex-basis: 100%;
    text-align: center;
    font-size: 0.68rem;
    opacity: 0.8;
}

.selfie-modal__status {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.selfie-modal__pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    background: rgba(100, 116, 139, 0.12);
    color: #475569;
}

.selfie-modal__pill[data-variant='success'] {
    background: rgba(16, 185, 129, 0.12);
    color: #0f766e;
}

.selfie-modal__pill[data-variant='warning'] {
    background: rgba(245, 158, 11, 0.12);
    color: #c2410c;
}

.selfie-modal__pill[data-variant='danger'] {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

.selfie-modal__status-text {
    flex: 1;
    margin: 0;
    font-size: 0.85rem;
    color: #475569;
}

.selfie-modal__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.75rem;
}

.selfie-modal__metric {
    background: #f8fafc;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.selfie-modal__metric h6 {
    margin: 0;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748b;
}

.selfie-modal__metric strong {
    display: block;
    margin-top: 0.3rem;
    font-size: 1.05rem;
    color: #0f172a;
    font-weight: 700;
}

.selfie-modal__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.selfie-modal__controls .btn {
    min-width: 160px;
    font-weight: 600;
}

.selfie-modal__feedback {
    margin: 0;
    font-size: 0.85rem;
    text-align: center;
    color: #475569;
    display: none;
}

.selfie-modal__feedback.is-visible {
    display: block;
}

.selfie-modal__footer small {
    color: #94a3b8;
}

.selfie-modal__tips {
    background: #f8fafc;
    border-radius: 0.75rem;
    padding: 0.9rem 1.1rem;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.selfie-modal__tips h6 {
    margin: 0 0 0.45rem 0;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    color: #334155;
}

.selfie-modal__tips ul {
    margin: 0;
    padding-left: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.selfie-modal__tips li {
    font-size: 0.85rem;
    color: #475569;
}

@media (min-width: 768px) {
    .selfie-modal__content {
        display: grid;
        grid-template-columns: minmax(260px, 0.45fr) minmax(320px, 0.55fr);
        align-items: stretch;
        gap: 1.5rem;
    }

    .selfie-modal__pane--capture,
    .selfie-modal__pane--info {
        height: 100%;
    }

    .selfie-modal__pane--capture .selfie-modal__viewport {
        height: 100%;
        aspect-ratio: auto;
    }
}

@media (max-width: 768px) {
    .selfie-modal .modal-dialog {
        margin: 1rem;
    }

    .selfie-modal__body {
        padding: 1.25rem;
    }

    .selfie-modal__viewport {
        max-width: 100%;
    }

    .selfie-modal__controls .btn {
        width: 100%;
    }
}