:root {
    --gold: #d4af37;
    --dark: #121212;
    --grey: #1e1e1e;
    --accent: #25d366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

/* ===== BODY CORRIGIDO ===== */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica;
    color: white;
    min-height: 100vh;

    background-image: url('fundo-barbearia.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    display: flex;
    justify-content: center;
}

/* ===== OVERLAY ===== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 0;
}

/* ===== CONTAINER PRINCIPAL ===== */
.app-container {
    position: relative;
    z-index: 1;
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
    padding: 15px;
    min-height: 100vh;
}

/* ===== HEADER ===== */
header {
    text-align: center;
    padding: 20px 0;
}

.main-logo {
    width: 80px;
    filter: drop-shadow(0 0 10px var(--gold));
}

h1 {
    font-size: 1.4rem;
    margin: 10px 0;
    letter-spacing: 1px;
}

/* ===== PROGRESS BAR ===== */
.progress-container {
    background: #333;
    height: 4px;
    border-radius: 2px;
    margin-bottom: 30px;
}

.progress-bar {
    background: var(--gold);
    height: 100%;
    width: 25%;
    transition: 0.4s;
}

/* ===== STEPS ===== */
.step-container {
    display: none;
}

.step-container.active {
    display: block;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== SERVIÇOS ===== */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 100px;
}

.service-item {
    background: var(--grey);
    padding: 15px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #333;
    cursor: pointer;
}

.service-item.selected {
    border-color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
}

/* ===== FOOTER (CORRIGIDO MOBILE) ===== */
.footer-action {
    position: sticky;
    bottom: 0;
    width: 100%;
    background: var(--grey);
    padding: 15px;
    border-top: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ===== BOTÕES ===== */
.btn-primary {
    background: var(--gold);
    color: #000;
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
}

.btn-confirm {
    background: var(--accent);
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
}

/* ===== HORÁRIOS ===== */
.hours-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.hour-btn {
    background: var(--grey);
    border: 1px solid #333;
    color: white;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
}

.hour-btn.selected {
    background: var(--gold);
    color: black;
    border-color: var(--gold);
}

.hour-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* ===== INPUTS ===== */
input {
    width: 100%;
    padding: 12px;
    margin-top: 10px;
    border-radius: 8px;
    border: none;
    outline: none;
    font-size: 1rem;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 480px) {

    h1 {
        font-size: 1.2rem;
    }

    .main-logo {
        width: 60px;
    }

    .hours-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .btn-primary {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    .footer-action {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}