:root {
    --fg-primary: #111827;
    --fg-border: #e5e7eb;
    --fg-muted: #6b7280;
    --fg-bg: #f9fafb;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #111827;
    background: #ffffff;
}

.fg-root {
    max-width: 720px;
    margin: 0 auto;
    padding: 16px;
}

.fg-loading,
.fg-muted { color: var(--fg-muted); }

.fg-center { text-align: center; }

.fg-card {
    background: #fff;
    border: 1px solid var(--fg-border);
    border-radius: 16px;
    padding: 24px;
}

.fg-head { margin-bottom: 16px; }
.fg-title { font-size: 22px; font-weight: 800; margin: 0 0 6px; }
.fg-sub { color: var(--fg-muted); font-size: 14px; margin: 0; }

.fg-steps {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}
.fg-step {
    flex: 1;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--fg-muted);
    padding: 8px 4px;
    border-radius: 10px;
    background: var(--fg-bg);
}
.fg-step-active { background: var(--fg-primary); color: #fff; }
.fg-step-done { background: #dcfce7; color: #166534; }

.fg-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.fg-service {
    display: block;
    width: 100%;
    text-align: left;
    border: 1px solid var(--fg-border);
    border-radius: 14px;
    background: #fff;
    padding: 16px;
    cursor: pointer;
    transition: box-shadow .15s, border-color .15s;
}
.fg-service:hover { border-color: var(--fg-primary); box-shadow: 0 6px 18px rgba(0,0,0,.06); }
.fg-service-name { font-weight: 800; font-size: 16px; margin-bottom: 4px; }
.fg-service-desc { color: var(--fg-muted); font-size: 13px; margin-bottom: 8px; }
.fg-service-meta { display: flex; justify-content: space-between; font-size: 13px; }
.fg-price { font-weight: 800; color: var(--fg-primary); }

.fg-days {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 16px;
}
.fg-day {
    flex: 0 0 auto;
    min-width: 64px;
    border: 1px solid var(--fg-border);
    border-radius: 12px;
    background: #fff;
    padding: 8px 10px;
    cursor: pointer;
    text-align: center;
}
.fg-day:hover { border-color: var(--fg-primary); }
.fg-day-active { background: var(--fg-primary); color: #fff; border-color: var(--fg-primary); }
.fg-day-wd { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; opacity: .8; }
.fg-day-num { font-size: 18px; font-weight: 800; }
.fg-day-mon { font-size: 11px; opacity: .8; }

.fg-slots { display: flex; flex-wrap: wrap; gap: 8px; }
.fg-slot {
    border: 1px solid var(--fg-border);
    border-radius: 10px;
    background: #fff;
    padding: 8px 14px;
    font-weight: 700;
    cursor: pointer;
}
.fg-slot:hover { border-color: var(--fg-primary); }
.fg-slot-active { background: var(--fg-primary); color: #fff; border-color: var(--fg-primary); }

.fg-empty { color: var(--fg-muted); font-size: 14px; padding: 12px 0; }

.fg-back {
    background: none;
    border: none;
    color: var(--fg-muted);
    cursor: pointer;
    font-size: 13px;
    padding: 0;
    margin-bottom: 12px;
}
.fg-back:hover { color: #111827; }

.fg-selected {
    background: var(--fg-bg);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
    margin-bottom: 16px;
}
.fg-selected strong { color: var(--fg-primary); }

.fg-field { margin-bottom: 12px; }
.fg-label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.fg-input, .fg-textarea {
    width: 100%;
    border: 1px solid var(--fg-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
}
.fg-input:focus, .fg-textarea:focus { outline: 2px solid var(--fg-primary); border-color: var(--fg-primary); }
.fg-textarea { min-height: 72px; resize: vertical; }

.fg-btn {
    display: inline-block;
    border: none;
    border-radius: 12px;
    background: var(--fg-primary);
    color: #fff;
    font-weight: 800;
    font-size: 15px;
    padding: 12px 20px;
    cursor: pointer;
    width: 100%;
}
.fg-btn:disabled { opacity: .5; cursor: not-allowed; }
.fg-btn-danger { background: #dc2626; }

.fg-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    margin-bottom: 12px;
}

.fg-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 12px;
}
.fg-badge-ok { background: #dcfce7; color: #166534; }

.fg-summary { text-align: left; margin: 16px auto; max-width: 360px; }
.fg-summary-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--fg-border); font-size: 14px; }
.fg-summary-row span:first-child { color: var(--fg-muted); }