/* PDV - Versão Compacta e Responsiva 2026 */
.pdv-fullscreen {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    backdrop-filter: blur(12px);
}

.pdv-card {
    width: 100%;
    max-width: 420px;           /* Limite bom para celular e PC */
    max-height: 92vh;           /* Evita ficar gigante no PC */
    background: #121212;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    animation: pdvPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
}

@keyframes pdvPop {
    from { opacity: 0; transform: scale(0.92) translateY(40px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.pdv-header {
    background: #1a1a1a;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    color: #fff;
    border-bottom: 1px solid #333;
}

.btn-back {
    background: none;
    border: none;
    font-size: 26px;
    color: #00ccff;
    cursor: pointer;
    padding: 4px 10px;
}

.pdv-header h2 {
    margin: 0 auto;
    font-size: 20px;
    font-weight: 600;
}

.pdv-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #aaa;
    font-size: 14.5px;
    font-weight: 500;
}

.pdv-content input,
.pdv-content select {
    width: 100%;
    padding: 13px 16px;
    background: #1f1f1f;
    border: 1px solid #444;
    border-radius: 12px;
    color: #fff;
    font-size: 16.5px;
}

.pdv-content input:focus,
.pdv-content select:focus {
    border-color: #00ccff;
    box-shadow: 0 0 0 3px rgba(0, 204, 255, 0.2);
}

.pdv-footer {
    padding: 18px 20px;
    background: #121212;
    border-top: 1px solid #333;
}

.btn-confirmar {
    width: 100%;
    padding: 16px;
    background: linear-gradient(90deg, #00ccff, #0099dd);
    color: #000;
    font-size: 17px;
    font-weight: 700;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.25s;
}

.btn-confirmar:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 204, 255, 0.45);
}

.btn-confirmar:active {
    transform: scale(0.96);
}

/* Responsividade extra para telas muito grandes */
@media (min-width: 768px) {
    .pdv-card {
        max-width: 400px;
    }
}