/* ─── FACE AUTH (standalone para login) ─────────────────── */

.face-login-section .face-login-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.face-login-section .face-login-divider::before,
.face-login-section .face-login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}

.face-login-section .face-login-divider span {
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-face-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    height: 48px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    background: #1e293b;
    border: 1.5px solid #334155;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: 'Inter', 'Poppins', sans-serif;
    margin-bottom: 0.5rem
}

.btn-face-login:hover {
    background: #334155;
    border-color: #475569;
}

.face-camera-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.face-camera-modal {
    width: 90%;
    max-width: 500px;
    background: #1e1e24;
    border-radius: 16px;
    overflow: hidden;
    color: #fff;
}

.face-camera-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.face-camera-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    color: #fff;
}

.face-camera-modal-header button {
    background: none;
    border: none;
    color: #a0a0a0;
    font-size: 1.2rem;
    cursor: pointer;
}

.face-camera-modal-body {
    position: relative;
}

.face-camera-modal-body video {
    width: 100%;
    display: block;
    transform: scaleX(-1);
}

/* Mirror video preview so user sees themselves as in a mirror */
#face-video,
#face-login-video {
    transform: scaleX(-1);
}

/* ─── Overlay / guia ─── */

.face-detection-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.face-guide-ring {
    width: 180px;
    height: 220px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.3);
}

.face-instruction {
    position: absolute;
    bottom: 20px;
    color: white;
    font-size: 0.85rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
    background: rgba(0, 0, 0, 0.6);
    padding: 6px 16px;
    border-radius: 20px;
}

/* ─── Progresso ─── */

.face-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: #2a2a2a;
}

.face-progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.face-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #D61616, #ff4444);
    border-radius: 3px;
    transition: width 0.2s ease;
}

.face-progress-text {
    font-size: 0.8rem;
    color: #a0a0a0;
    min-width: 3rem;
    text-align: right;
}

/* ─── Liveness ─── */

.face-liveness-area {
    padding: 0.75rem 1rem;
    background: #2a2a2a;
    text-align: center;
}

.face-liveness-title {
    font-size: 0.8rem;
    color: #a0a0a0;
    margin-bottom: 0.25rem;
}

.face-liveness-challenge {
    font-size: 1rem;
    font-weight: 600;
    color: #D61616;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ─── Sucesso ─── */

.face-success-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    background: #1e1e24;
    min-height: 300px;
}

.face-success-icon {
    font-size: 5rem;
    color: #22c55e;
    animation: faceSuccessPop 0.5s ease;
}

@keyframes faceSuccessPop {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.face-success-text {
    margin-top: 1rem;
    font-size: 1.1rem;
    color: #e2e8f0;
    font-weight: 500;
}

.face-success-sub {
    margin-top: 0.4rem;
    font-size: 0.85rem;
    color: #94a3b8;
}

.face-fail-icon {
    color: #ef4444;
}