@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;700&family=Poppins:wght@300;400;500;600&display=swap');

:root {
    --brand-color: #111827;
    --accent-color: #eab308;
    --bg-gradient: radial-gradient(circle at top, #1f2937 0%, #111827 45%, #0f172a 100%);
    --card-bg: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #6b7280;
    --brand-font: 'Poppins', sans-serif;
    --headline-font: 'Playfair Display', serif;
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--brand-font);
    background: #f8fafc;
    color: var(--text-dark);
}

.navbar-brand {
    font-family: var(--headline-font);
    letter-spacing: 0.5px;
}

.hero-card {
    background: var(--bg-gradient);
    color: #fff;
    border-radius: 20px;
    box-shadow: 0 25px 40px rgba(15, 23, 42, 0.25);
}

.card {
    border: 0;
    border-radius: 16px;
}

.btn-primary {
    background: var(--brand-color);
    border-color: var(--brand-color);
}

.btn-primary:hover {
    background: #0b1220;
    border-color: #0b1220;
}

.footer {
    background: #0f172a;
    color: #fff;
}

/* Reservation form styles */
.reservation-body {
    background: linear-gradient(135deg, #f9fafb 0%, #f1f5f9 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    font-family: var(--brand-font);
}

.reservation-wrapper {
    width: 100%;
    max-width: 1200px;
}

.reservation-card {
    background: #ffffff;
    padding: 32px 40px;
    border-radius: 0;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.reservation-header h1 {
    font-family: var(--headline-font);
    font-size: 2rem;
    color: var(--brand-color);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin: 24px 0;
}

.step {
    padding: 10px 12px;
    background: #e2e8f0;
    border-radius: 10px;
    text-align: center;
    font-size: 0.9rem;
    color: #334155;
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.step.active {
    background: var(--brand-color);
    color: #fff;
}

.service-item,
.member-card,
.slot-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.service-item input,
.member-card input,
.slot-item input {
    display: none;
}

.service-item.selected,
.member-card.selected,
.slot-item.selected {
    border-color: var(--brand-color);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.15);
    background: #f8fafc;
}

.service-item:hover,
.member-card:hover,
.slot-item:hover {
    border-color: var(--brand-color);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}

.service-item input,
.member-card input,
.slot-item input {
    margin-right: 12px;
}

.service-meta {
    display: flex;
    flex-direction: column;
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}

.slot-item {
    justify-content: center;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.calendar-day {
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    font-size: 0.9rem;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    user-select: none;
}

.calendar-day.disabled {
    background: #f1f5f9;
    color: #94a3b8;
    cursor: not-allowed;
}

.calendar-day.available {
    background: #dcfce7;
    color: #166534;
    border-color: #86efac;
}

.calendar-day.blocked {
    background: #fee2e2;
    color: #991b1b;
    border-color: #fecaca;
}

.calendar-day.selected {
    border-color: var(--brand-color);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.18);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 10px;
}

.calendar-weekday {
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.reservation-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

@media (max-width: 768px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .reservation-card {
        padding: 24px 18px;
    }
}