/**
 * Yankiii Barber Co. — Booking Engine Styles
 * Multi-step wizard, time slot pills, service/barber cards, booking summary sidebar.
 */

.booking-section {
    padding: 60px 0 100px;
    background: #fbfdfb;
}

.booking-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: flex-start;
}

/* ================= STEP PROGRESS INDICATOR ================= */
.booking-steps-bar {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 40px;
    padding: 0 10px;
}

.booking-steps-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
    height: 3px;
    background: var(--border);
    z-index: 1;
}

.step-progress-fill {
    position: absolute;
    top: 20px;
    left: 40px;
    height: 3px;
    background: var(--primary);
    z-index: 2;
    transition: width 0.35s ease;
    width: 0%;
}

.step-node {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.step-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--border);
    color: #879382;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 15px;
    transition: 0.3s ease;
}

.step-node.active .step-circle {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 0 0 4px rgba(74, 110, 61, 0.18);
}

.step-node.completed .step-circle {
    background: var(--dark);
    border-color: var(--dark);
    color: var(--secondary);
}

.step-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #879382;
    transition: 0.3s ease;
}

.step-node.active .step-title {
    color: var(--primary);
}

.step-node.completed .step-title {
    color: var(--dark);
}

/* ================= STEP CONTENT PANELS ================= */
.step-panel {
    display: none;
    animation: fadeInStep 0.3s ease;
}

.step-panel.active {
    display: block;
}

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

.step-card {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 35px;
    box-shadow: 0 10px 30px rgba(45, 58, 42, 0.04);
}

.step-card-header {
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 18px;
}

.step-card-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: var(--dark);
    margin-bottom: 4px;
}

.step-card-header p {
    font-size: 14px;
    color: #65705f;
}

/* ================= SERVICE SELECTION ITEMS ================= */
.selectable-services {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-select-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: var(--white);
    transition: 0.25s ease;
}

.service-select-item:hover {
    border-color: var(--secondary);
    background: #fafdfa;
}

.service-select-item.selected {
    border-color: var(--primary);
    background: var(--light);
    box-shadow: 0 6px 18px rgba(74, 110, 61, 0.12);
}

.service-item-info h4 {
    font-size: 17px;
    color: var(--dark);
    margin-bottom: 4px;
}

.service-item-info p {
    font-size: 13px;
    color: #65705f;
}

.service-item-meta {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.service-item-meta .price {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

.service-item-meta .duration {
    font-size: 12px;
    color: #65705f;
}

/* ================= BARBER SELECTION ITEMS ================= */
.selectable-barbers {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.barber-select-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: var(--white);
    transition: 0.25s ease;
}

.barber-select-item:hover {
    border-color: var(--secondary);
}

.barber-select-item.selected {
    border-color: var(--primary);
    background: var(--light);
    box-shadow: 0 6px 18px rgba(74, 110, 61, 0.12);
}

.barber-avatar-sm {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--border);
    background: var(--dark);
}

.barber-avatar-sm img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.barber-select-text h4 {
    font-size: 16px;
    margin-bottom: 2px;
}

.barber-select-text span {
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
}

/* ================= DATE & TIME PICKER ================= */
.date-selector-wrap {
    margin-bottom: 30px;
}

.date-chips {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.date-chip-btn {
    padding: 10px 18px;
    border-radius: 50px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--dark);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: 0.2s;
}

.date-chip-btn:hover {
    border-color: var(--primary);
}

.date-chip-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.time-slots-container {
    margin-top: 25px;
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 15px;
}

.slot-btn {
    padding: 14px 10px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--dark);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    text-align: center;
    transition: 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.slot-btn:hover:not(:disabled) {
    border-color: var(--primary);
    background: #f4fbf4;
}

.slot-btn.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(74, 110, 61, 0.25);
}

.slot-btn:disabled {
    background: #f3f4f6;
    border-color: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
    text-decoration: line-through;
}

.slot-status-indicator {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    font-size: 12px;
    color: #65705f;
}

.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

/* ================= SUMMARY SIDEBAR ================= */
.booking-summary-card {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 30px;
    position: sticky;
    top: 110px;
    box-shadow: 0 10px 30px rgba(45, 58, 42, 0.05);
}

.summary-header {
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.summary-header h3 {
    font-size: 19px;
    color: var(--dark);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
    font-size: 14px;
}

.summary-row .label {
    color: #65705f;
}

.summary-row .value {
    font-weight: 700;
    color: var(--dark);
    text-align: right;
}

.summary-divider {
    height: 1px;
    background: var(--border);
    margin: 18px 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 800;
    color: var(--dark);
    margin-top: 10px;
}

.summary-total .amount {
    color: var(--primary);
    font-size: 24px;
}

.payment-note {
    background: var(--light);
    border: 1px solid var(--secondary);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 12px;
    color: var(--dark);
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wizard-nav-btns {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ================= RESPONSIVE BOOKING ================= */
@media (max-width: 900px) {
    .booking-layout {
        grid-template-columns: 1fr;
    }

    .booking-summary-card {
        position: static;
        margin-top: 30px;
    }

    .selectable-barbers {
        grid-template-columns: 1fr;
    }

    .slots-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .step-card {
        padding: 24px 18px;
    }

    .booking-steps-bar {
        padding: 0;
    }

    .step-title {
        display: none;
    }

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

    .service-select-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .service-item-meta {
        align-items: flex-start;
        text-align: left;
    }
}

/* ================= INTERACTIVE-CARD RESETS ================= */
/*
 * These cards are rendered as <button> elements, so strip
 * native button styling that would otherwise fight the
 * classes above (text alignment, default appearance, etc).
 */
.service-select-item,
.barber-select-item,
.date-chip-btn,
.slot-btn {
    font-family: inherit;
    text-align: left;
    appearance: none;
    -webkit-appearance: none;
}

.service-select-item,
.barber-select-item,
.slot-btn {
    width: 100%;
}

.slot-btn,
.date-chip-btn {
    text-align: center;
}

/* ================= FOCUS-VISIBLE STATES (KEYBOARD A11Y) ================= */
.service-select-item:focus-visible,
.barber-select-item:focus-visible,
.date-chip-btn:focus-visible,
.slot-btn:focus-visible,
.step-node:focus-visible .step-circle {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ================= LOCKED / UPCOMING STEP CUE ================= */
/*
 * A step the user hasn't unlocked yet (not active, not
 * completed) reads as slightly dimmed so the flow feels
 * guided rather than fully free-roaming.
 */
.step-node:not(.active):not(.completed) .step-circle {
    opacity: 0.55;
}

.step-node:not(.active):not(.completed):hover .step-circle {
    opacity: 0.8;
}

/* ================= EMPTY / ERROR STATE ICON ================= */
.api-state i {
    display: block;
    margin-bottom: 8px;
    font-size: 20px;
}

/* ================= SUBTLE MICRO-INTERACTIONS ================= */
.service-select-item,
.barber-select-item {
    transform: translateZ(0);
}

.service-select-item:active,
.barber-select-item:active,
.slot-btn:active:not(:disabled),
.date-chip-btn:active {
    transform: scale(0.98);
}