/* ═══════════════════════════════════════════════════════════════════════════
   WQO Assessment Booking — Styles (standalone)
   Brand: Inter font · #0B3C5D primary · #FF7A00 CTA
   Mobile-first · Accessible
   ═══════════════════════════════════════════════════════════════════════════ */

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

/* ─── Root / tokens ──────────────────────────────────────────────────────── */
.wqab-root {
    --wqab-primary:       #0B3C5D;
    --wqab-primary-light: #0E4D76;
    --wqab-cta:           #FF7A00;
    --wqab-cta-hover:     #E56E00;
    --wqab-success:       #22C55E;
    --wqab-surface:       #F8FAFC;
    --wqab-surface-med:   #F1F5F9;
    --wqab-bg:            #FFFFFF;
    --wqab-border:        #E2E8F0;
    --wqab-text:          #1E293B;
    --wqab-text-muted:    #64748B;
    --wqab-text-light:    #94A3B8;
    --wqab-danger:        #EF4444;
    --wqab-radius:        0.75rem;
    --wqab-radius-lg:     1rem;
    --wqab-radius-full:   9999px;
    --wqab-shadow:        0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --wqab-shadow-md:     0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --wqab-shadow-cta:    0 4px 14px rgba(255,122,0,0.28);
    --wqab-transition:    0.25s cubic-bezier(0.4, 0, 0.2, 1);

    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    position: relative;
    max-width: 640px;
    margin: 0 auto;
    padding: 0 16px;
    color: var(--wqab-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.wqab-root *,
.wqab-root *::before,
.wqab-root *::after {
    box-sizing: border-box;
}

/* ─── Honeypot ───────────────────────────────────────────────────────────── */
.wqab-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ─── Progress bar ───────────────────────────────────────────────────────── */
.wqab-progress {
    padding: 20px 0 8px;
    text-align: center;
}

.wqab-progress__track {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}

.wqab-progress__segment {
    flex: 1;
    height: 4px;
    border-radius: var(--wqab-radius-full);
    background: var(--wqab-border);
    transition: background var(--wqab-transition);
}

.wqab-progress__segment--active {
    background: var(--wqab-cta);
}

.wqab-progress__segment--completed {
    background: var(--wqab-success);
}

.wqab-progress__label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--wqab-text-muted);
}

/* ─── Steps ──────────────────────────────────────────────────────────────── */
.wqab-step {
    display: none;
    animation: wqab-fade 0.35s ease;
}

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

@keyframes wqab-fade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wqab-step__inner {
    background: var(--wqab-bg);
    border: 1px solid var(--wqab-border);
    border-radius: var(--wqab-radius-lg);
    box-shadow: var(--wqab-shadow-md);
    padding: 28px 24px;
}

.wqab-step__headline {
    margin: 0 0 8px;
    font-size: 1.5rem;
    line-height: 1.25;
    font-weight: 700;
    color: var(--wqab-primary);
}

.wqab-step__sub {
    margin: 0 0 22px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--wqab-text-muted);
}

/* ─── Native calendar ────────────────────────────────────────────────────── */
.wqab-cal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.wqab-cal-month {
    font-size: 1rem;
    font-weight: 700;
    color: var(--wqab-primary);
}

.wqab-cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.wqab-cal-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 0;
    min-height: 56px;
    border: 1px solid var(--wqab-border);
    border-radius: var(--wqab-radius);
    background: var(--wqab-bg);
    cursor: pointer;
    transition: all var(--wqab-transition);
    font-family: inherit;
}

.wqab-cal-day:hover:not(:disabled) {
    border-color: var(--wqab-primary);
    background: var(--wqab-surface);
}

.wqab-cal-day:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.wqab-cal-day__dow {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--wqab-text-light);
    letter-spacing: 0.03em;
}

.wqab-cal-day__num {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--wqab-text);
}

.wqab-cal-day--today {
    border-color: var(--wqab-primary-light);
}

.wqab-cal-day--today .wqab-cal-day__num::after {
    content: "";
    display: block;
    width: 4px;
    height: 4px;
    margin: 2px auto 0;
    border-radius: 50%;
    background: var(--wqab-cta);
}

.wqab-cal-day--selected,
.wqab-cal-day--selected:hover {
    background: var(--wqab-primary);
    border-color: var(--wqab-primary);
}

.wqab-cal-day--selected .wqab-cal-day__dow,
.wqab-cal-day--selected .wqab-cal-day__num {
    color: #fff;
}

/* ─── Time slots ─────────────────────────────────────────────────────────── */
.wqab-cal-times {
    margin-top: 20px;
}

.wqab-cal-pick-label {
    margin: 0 0 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--wqab-text-muted);
}

.wqab-cal-times-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}

.wqab-cal-time {
    padding: 11px 8px;
    border: 1px solid var(--wqab-border);
    border-radius: var(--wqab-radius);
    background: var(--wqab-bg);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--wqab-text);
    cursor: pointer;
    transition: all var(--wqab-transition);
    font-family: inherit;
}

.wqab-cal-time:hover {
    border-color: var(--wqab-primary);
    background: var(--wqab-surface);
}

.wqab-cal-time--selected,
.wqab-cal-time--selected:hover {
    background: var(--wqab-primary);
    border-color: var(--wqab-primary);
    color: #fff;
}

/* ─── Appointment summary (step 8) ───────────────────────────────────────── */
.wqab-appt-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    margin-bottom: 22px;
    border: 1px solid var(--wqab-border);
    border-left: 3px solid var(--wqab-success);
    border-radius: var(--wqab-radius);
    background: var(--wqab-surface);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--wqab-primary);
}

.wqab-appt-summary svg {
    color: var(--wqab-success);
    flex-shrink: 0;
}

.wqab-appt-summary span[data-appt-text] {
    flex: 1;
}

.wqab-appt-edit {
    border: none;
    background: none;
    padding: 0;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--wqab-cta);
    cursor: pointer;
    text-decoration: underline;
}

/* ─── Form fields ────────────────────────────────────────────────────────── */
.wqab-form-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.wqab-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.wqab-field {
    display: flex;
    flex-direction: column;
}

.wqab-field--zip {
    max-width: 130px;
}

.wqab-label {
    margin-bottom: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--wqab-text);
}

.wqab-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--wqab-border);
    border-radius: var(--wqab-radius);
    background: var(--wqab-bg);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--wqab-text);
    transition: border-color var(--wqab-transition), box-shadow var(--wqab-transition);
}

.wqab-input:focus {
    outline: none;
    border-color: var(--wqab-border-focus, var(--wqab-primary));
    box-shadow: 0 0 0 3px rgba(11, 60, 93, 0.1);
}

.wqab-input[aria-invalid="true"] {
    border-color: var(--wqab-danger);
}

.wqab-error {
    margin-top: 4px;
    font-size: 0.78rem;
    color: var(--wqab-danger);
    min-height: 1em;
}

.wqab-fineprint {
    margin: 18px 0 0;
    font-size: 0.78rem;
    color: var(--wqab-text-light);
    text-align: center;
}

.wqab-sms-disclaimer {
    margin: 14px 0 0;
    padding: 12px 14px;
    background: var(--wqab-surface);
    border: 1px solid var(--wqab-border);
    border-radius: var(--wqab-radius);
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--wqab-text-muted);
    text-align: left;
}

/* ─── Navigation / buttons ───────────────────────────────────────────────── */
.wqab-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 16px;
}

.wqab-nav--single {
    justify-content: flex-end;
}

.wqab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 24px;
    border: none;
    border-radius: var(--wqab-radius);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--wqab-transition);
    line-height: 1;
}

.wqab-btn--continue,
.wqab-btn--primary {
    background: var(--wqab-cta);
    color: #fff;
    box-shadow: var(--wqab-shadow-cta);
}

.wqab-btn--continue:hover:not(:disabled),
.wqab-btn--primary:hover:not(:disabled) {
    background: var(--wqab-cta-hover);
    transform: translateY(-1px);
}

.wqab-btn--continue:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}

.wqab-btn--back {
    background: var(--wqab-surface-med);
    color: var(--wqab-text-muted);
}

.wqab-btn--back:hover {
    background: var(--wqab-border);
    color: var(--wqab-text);
}

/* ─── Thank you ──────────────────────────────────────────────────────────── */
.wqab-thankyou {
    text-align: center;
    padding: 40px 24px;
}

.wqab-thankyou__icon {
    color: var(--wqab-success);
    margin-bottom: 16px;
}

.wqab-thankyou__headline {
    margin: 0 0 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wqab-primary);
}

.wqab-thankyou__text {
    margin: 0 0 24px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--wqab-text-muted);
}

.wqab-thankyou__trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 18px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--wqab-success);
}

/* ─── Loading overlay ────────────────────────────────────────────────────── */
.wqab-loading {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--wqab-radius-lg);
    z-index: 10;
}

.wqab-loading--visible {
    display: flex;
}

.wqab-loading p {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--wqab-text-muted);
}

.wqab-spinner {
    width: 38px;
    height: 38px;
    border: 3px solid var(--wqab-surface-med);
    border-top-color: var(--wqab-cta);
    border-radius: 50%;
    animation: wqab-spin 0.7s linear infinite;
}

@keyframes wqab-spin {
    to { transform: rotate(360deg); }
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 520px) {
    .wqab-step__inner {
        padding: 22px 16px;
    }

    .wqab-step__headline {
        font-size: 1.3rem;
    }

    .wqab-field-row {
        grid-template-columns: 1fr;
    }

    .wqab-field--zip {
        max-width: none;
    }

    .wqab-cal-days {
        gap: 4px;
    }

    .wqab-cal-day {
        min-height: 50px;
    }

    .wqab-nav {
        flex-direction: row;
    }

    .wqab-btn {
        flex: 1;
        padding: 13px 16px;
    }
}