/* =====================================================
   مستر اير — Maintenance Booking Wizard CSS
   ===================================================== */

/* ─── Wizard Layout ─── */
.maint-wizard-page { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1rem; }
.maint-wizard-layout { display: grid; grid-template-columns: 1fr 340px; gap: 2rem; align-items: start; }
.maint-wizard-main { min-width: 0; }
.maint-wizard-sidebar { position: sticky; top: 90px; }

/* ─── Progress Bar (Premium) ─── */
.maint-progress { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 2rem; padding: 1.3rem 1.6rem; background: linear-gradient(135deg, #ffffff, #f6fbff); border-radius: 20px; box-shadow: 0 14px 34px -16px rgba(8,42,74,0.22), 0 1px 0 rgba(255,255,255,0.9) inset; border: 1px solid rgba(0,119,200,0.08); overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none; }
.maint-progress::-webkit-scrollbar { display: none; }
.maint-progress-step { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; padding: 0.4rem 0.55rem; border-radius: 12px; transition: all 0.35s cubic-bezier(.4,0,.2,1); white-space: nowrap; }
.maint-progress-step:hover { background: rgba(0,119,200,0.06); }
.maint-progress-num { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 800; border: 2px solid #D7E2EC; color: #9FB0C2; background: #fff; transition: all 0.45s cubic-bezier(.34,1.56,.64,1); flex-shrink: 0; position: relative; z-index: 1; box-shadow: 0 2px 6px rgba(8,42,74,0.06); }
.maint-progress-label { font-size: 0.78rem; color: #94A3B8; font-weight: 600; letter-spacing: .2px; transition: color 0.3s; }
.maint-progress-line { width: 26px; height: 3px; border-radius: 3px; background: #E5EBF1; margin: 0 3px; transition: background 0.4s; flex-shrink: 0; }
.maint-progress-line.done { background: linear-gradient(90deg, #19A974, #14ca8a); }
.maint-progress-step.active .maint-progress-num { border-color: transparent; background: linear-gradient(135deg, #0a86dd, #0058a3); color: #fff; transform: scale(1.18); box-shadow: 0 8px 18px -4px rgba(0,119,200,0.55), 0 0 0 6px rgba(0,119,200,0.12); animation: maintNumPulse 2.2s ease-in-out infinite; }
.maint-progress-step.active .maint-progress-label { color: #0077C8; font-weight: 800; }
.maint-progress-step.done .maint-progress-num { border-color: transparent; background: linear-gradient(135deg, #19A974, #0f9c69); color: transparent; font-size: 0; box-shadow: 0 4px 12px -3px rgba(25,169,116,0.45); }
.maint-progress-step.done .maint-progress-num::after { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 0.78rem; color: #fff; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.maint-progress-step.done .maint-progress-label { color: #19A974; font-weight: 700; }
@keyframes maintNumPulse { 0%, 100% { box-shadow: 0 8px 18px -4px rgba(0,119,200,0.55), 0 0 0 6px rgba(0,119,200,0.12); } 50% { box-shadow: 0 8px 22px -4px rgba(0,119,200,0.62), 0 0 0 9px rgba(0,119,200,0.05); } }

/* ─── Step Container ─── */
.maint-step { display: none; animation: maintStepIn 0.4s ease; }
.maint-step.active { display: block; }
.maint-step-title { font-size: 1.25rem; font-weight: 800; color: var(--primary-dark, #082A4A); margin-bottom: 0.5rem; }
.maint-step-desc { color: #7A8B9E; font-size: 0.88rem; margin-bottom: 1.5rem; }

@keyframes maintStepIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ─── Service Cards (Step 1) ─── */
.maint-services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.maint-service-card { background: #fff; border: 2px solid #E2E8F0; border-radius: 16px; padding: 1.5rem 1.2rem; text-align: center; cursor: pointer; transition: all 0.3s; position: relative; overflow: hidden; }
.maint-service-card:hover { border-color: #0077C8; transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0,119,200,0.12); }
.maint-service-card.selected { border-color: #0077C8; background: linear-gradient(135deg, #F0F9FF, #E0F2FE); box-shadow: 0 4px 20px rgba(0,119,200,0.15); }
.maint-service-card.selected::after { content: '✓'; position: absolute; top: 10px; left: 10px; width: 24px; height: 24px; background: #0077C8; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.maint-service-icon { font-size: 2rem; color: #0077C8; margin-bottom: 0.75rem; transition: transform 0.3s; }
.maint-service-card:hover .maint-service-icon { transform: scale(1.15); }
.maint-service-name { font-size: 0.92rem; font-weight: 700; color: #1E293B; margin-bottom: 0.3rem; }
.maint-service-price { font-size: 0.82rem; color: #64748B; }
.maint-service-badge { position: absolute; top: 0; right: 0; background: linear-gradient(135deg, #FF8A00, #F59E0B); color: #fff; font-size: 0.65rem; font-weight: 700; padding: 4px 12px; border-radius: 0 14px 0 12px; }

/* ─── Unit Count (Step 2) ─── */
.maint-units-selector { display: flex; align-items: center; justify-content: center; gap: 1.5rem; background: #fff; border-radius: 16px; padding: 2rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.maint-unit-btn { width: 48px; height: 48px; border: 2px solid #0077C8; background: #fff; color: #0077C8; border-radius: 50%; font-size: 1.3rem; font-weight: 700; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.maint-unit-btn:hover { background: #0077C8; color: #fff; }
.maint-unit-btn:disabled { border-color: #CBD5E1; color: #CBD5E1; cursor: not-allowed; }
.maint-unit-btn:disabled:hover { background: #fff; color: #CBD5E1; }
.maint-unit-count { font-size: 2.5rem; font-weight: 800; color: #0077C8; min-width: 60px; text-align: center; }
.maint-unit-label { text-align: center; color: #64748B; font-size: 0.88rem; margin-top: 0.75rem; }

/* ─── Unit Details Cards (Step 3) ─── */
.maint-unit-cards { display: flex; flex-direction: column; gap: 1.5rem; }
.maint-unit-card { background: #fff; border-radius: 16px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); border: 1px solid #E2E8F0; }
.maint-unit-card-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.2rem; padding-bottom: 0.75rem; border-bottom: 1px solid #F1F5F9; }
.maint-unit-card-num { width: 32px; height: 32px; background: linear-gradient(135deg, #0077C8, #005A9E); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; flex-shrink: 0; }
.maint-unit-card-title { font-weight: 700; color: #1E293B; font-size: 0.95rem; }

/* ─── Form Fields ─── */
.maint-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.maint-form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.maint-form-group.full { grid-column: 1 / -1; }
.maint-form-label { font-size: 0.82rem; font-weight: 600; color: #475569; }
.maint-form-input, .maint-form-select, .maint-form-textarea {
    padding: 0.65rem 0.85rem; border: 2px solid #E2E8F0; border-radius: 10px;
    font-size: 0.88rem; font-family: inherit; transition: border-color 0.2s;
    background: #FAFBFC; color: #1E293B; width: 100%; box-sizing: border-box;
}
.maint-form-input:focus, .maint-form-select:focus, .maint-form-textarea:focus {
    border-color: #0077C8; outline: none; background: #fff;
}
.maint-form-textarea { resize: vertical; min-height: 70px; }

/* ─── Chip Selector ─── */
.maint-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.maint-chip { padding: 0.45rem 0.9rem; border: 2px solid #E2E8F0; border-radius: 20px; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s; background: #fff; color: #475569; user-select: none; }
.maint-chip:hover { border-color: #0077C8; color: #0077C8; }
.maint-chip.selected { border-color: #0077C8; background: #0077C8; color: #fff; }

/* ─── Addon Cards (Step 4) ─── */
.maint-addons-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.maint-addon-card { background: #fff; border: 2px solid #E2E8F0; border-radius: 14px; padding: 1.2rem; cursor: pointer; transition: all 0.3s; position: relative; }
.maint-addon-card:hover { border-color: #B2EBF2; }
.maint-addon-card.selected { border-color: #0077C8; background: #F0F9FF; }
.maint-addon-card.selected::before { content: '✓'; position: absolute; top: 8px; left: 8px; width: 22px; height: 22px; background: #0077C8; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; font-weight: 700; }
.maint-addon-name { font-weight: 700; font-size: 0.88rem; color: #1E293B; margin-bottom: 0.3rem; }
.maint-addon-desc { font-size: 0.78rem; color: #64748B; margin-bottom: 0.5rem; line-height: 1.5; }
.maint-addon-price { font-weight: 700; color: #0077C8; font-size: 0.85rem; }
.maint-addon-price-type { font-size: 0.72rem; color: #94A3B8; }
.maint-addon-qty { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem; }
.maint-addon-qty input { width: 70px; padding: 0.3rem 0.5rem; border: 1px solid #CBD5E1; border-radius: 6px; text-align: center; font-size: 0.85rem; }

/* ─── Calendar (Step 6) ─── */
.maint-calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.5rem; background: #fff; padding: 1.5rem; border-radius: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.maint-calendar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.maint-calendar-title { font-weight: 700; font-size: 1.1rem; color: #1E293B; }
.maint-calendar-nav { display: flex; gap: 0.5rem; }
.maint-calendar-nav button { width: 34px; height: 34px; border: 1px solid #E2E8F0; border-radius: 8px; background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.maint-calendar-nav button:hover { background: #F0F9FF; border-color: #0077C8; }
.maint-cal-dayname { font-size: 0.72rem; font-weight: 600; text-align: center; color: #94A3B8; padding: 0.3rem; }
.maint-cal-day { padding: 0.6rem; text-align: center; border-radius: 10px; font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: all 0.2s; border: 2px solid transparent; }
.maint-cal-day.available { background: #F0FDF4; color: #166534; }
.maint-cal-day.available:hover { border-color: #0077C8; transform: scale(1.05); }
.maint-cal-day.selected { background: #0077C8; color: #fff; border-color: #0077C8; }
.maint-cal-day.closed { background: #F9FAFB; color: #CBD5E1; cursor: not-allowed; }
.maint-cal-day.full { background: #FEF2F2; color: #FCA5A5; cursor: not-allowed; }
.maint-cal-day.empty { visibility: hidden; }

/* ─── Time Slots ─── */
.maint-slots-container { margin-top: 1.5rem; }
.maint-slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0.75rem; }
.maint-slot { padding: 0.75rem; text-align: center; border: 2px solid #E2E8F0; border-radius: 12px; cursor: pointer; transition: all 0.2s; background: #fff; }
.maint-slot:hover { border-color: #0077C8; }
.maint-slot.selected { background: #0077C8; color: #fff; border-color: #0077C8; }
.maint-slot.booked { background: #FEF2F2; color: #FCA5A5; border-color: #FEE2E2; cursor: not-allowed; }
.maint-slot.past { background: #F9FAFB; color: #CBD5E1; cursor: not-allowed; }
.maint-slot-time { font-weight: 700; font-size: 0.88rem; }
.maint-slot-label { font-size: 0.72rem; margin-top: 0.2rem; }

/* ─── Pricing Summary Sidebar ─── */
.maint-summary { background: #fff; border-radius: 20px; padding: 1.4rem; box-shadow: 0 20px 44px -20px rgba(8,42,74,0.28); border: 1px solid rgba(0,119,200,0.1); }
.maint-summary-title { font-size: 0.98rem; font-weight: 800; color: #fff; margin: -1.4rem -1.4rem 1.3rem; padding: 1rem 1.4rem; display: flex; align-items: center; gap: 0.55rem; background: linear-gradient(135deg, #082A4A, #0a4e88); border-bottom: 3px solid #0a86dd; border-radius: 20px 20px 0 0; }
.maint-summary-title i { color: #4db8ff; }
.maint-summary-row { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0; font-size: 0.85rem; color: #475569; }
.maint-summary-row.total { font-weight: 800; font-size: 1.12rem; color: #0058a3; border-top: 2px dashed #D7E2EC; margin-top: 0.5rem; padding-top: 0.85rem; }
.maint-summary-note { font-size: 0.75rem; color: #94A3B8; margin-top: 0.75rem; padding: 0.75rem; background: #FFFBEB; border-radius: 10px; line-height: 1.5; }
.maint-summary-service { background: linear-gradient(135deg, #F0F9FF, #E4F3FF); border-radius: 12px; padding: 0.8rem; margin-bottom: 1rem; border: 1px solid rgba(0,119,200,0.1); }
.maint-summary-service-name { font-weight: 700; color: #0077C8; font-size: 0.88rem; }
.maint-summary-service-detail { font-size: 0.78rem; color: #64748B; margin-top: 0.2rem; }

/* ─── Review Step (Step 7) ─── */
.maint-review-card { background: #fff; border-radius: 16px; padding: 1.5rem; box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 1rem; }
.maint-review-section { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid #F1F5F9; }
.maint-review-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.maint-review-label { font-size: 0.78rem; color: #94A3B8; font-weight: 600; margin-bottom: 0.3rem; }
.maint-review-value { font-size: 0.92rem; color: #1E293B; font-weight: 600; }

/* ─── Success Screen ─── */
.maint-success { text-align: center; padding: 3rem 1.5rem; background: #fff; border-radius: 20px; box-shadow: 0 4px 30px rgba(0,0,0,0.08); }
.maint-success-icon { font-size: 4rem; color: #19A974; margin-bottom: 1rem; animation: maintSuccessPop 0.5s ease; }
.maint-success-title { font-size: 1.4rem; font-weight: 800; color: #1E293B; margin-bottom: 0.5rem; }
.maint-success-num { font-size: 1.1rem; color: #0077C8; font-weight: 700; margin-bottom: 1rem; background: #F0F9FF; padding: 0.5rem 1.5rem; border-radius: 10px; display: inline-block; }
.maint-success-msg { color: #64748B; font-size: 0.92rem; line-height: 1.7; margin-bottom: 1.5rem; }
.maint-success-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

@keyframes maintSuccessPop { from { transform: scale(0); opacity: 0; } 50% { transform: scale(1.2); } to { transform: scale(1); opacity: 1; } }

/* ─── Nav Buttons ─── */
.maint-nav-buttons { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; }
.maint-btn { padding: 0.75rem 2rem; border-radius: 12px; font-size: 0.92rem; font-weight: 700; font-family: inherit; cursor: pointer; transition: all 0.2s; border: none; display: inline-flex; align-items: center; gap: 0.5rem; }
.maint-btn-primary { background: linear-gradient(135deg, #0077C8, #005A9E); color: #fff; box-shadow: 0 4px 15px rgba(0,119,200,0.3); }
.maint-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,119,200,0.4); }
.maint-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.maint-btn-secondary { background: #F1F5F9; color: #475569; }
.maint-btn-secondary:hover { background: #E2E8F0; }
.maint-btn-success { background: linear-gradient(135deg, #19A974, #0D8050); color: #fff; }

/* ─── Auth Required ─── */
.maint-auth-required { text-align: center; padding: 4rem 1.5rem; max-width: 500px; margin: 0 auto; }
.maint-auth-icon { font-size: 3.5rem; color: #0077C8; margin-bottom: 1rem; }
.maint-auth-title { font-size: 1.3rem; font-weight: 800; color: #1E293B; margin-bottom: 0.5rem; }
.maint-auth-desc { color: #7A8B9E; margin-bottom: 1.5rem; line-height: 1.7; }
.maint-auth-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.maint-auth-actions a { padding: 0.75rem 2rem; border-radius: 12px; text-decoration: none; font-weight: 700; font-size: 0.92rem; transition: all 0.2s; }
.maint-auth-actions .btn-login { background: #0077C8; color: #fff; }
.maint-auth-actions .btn-register { background: #F1F5F9; color: #475569; }

/* ─── Confirm Checkbox ─── */
.maint-confirm-box { display: flex; align-items: flex-start; gap: 0.75rem; padding: 1rem; background: #F0F9FF; border-radius: 12px; border: 2px solid #B2EBF2; margin-top: 1rem; }
.maint-confirm-box input[type="checkbox"] { width: 20px; height: 20px; accent-color: #0077C8; flex-shrink: 0; margin-top: 2px; }
.maint-confirm-box label { font-size: 0.85rem; color: #475569; line-height: 1.6; cursor: pointer; }

/* ─── شروط الخدمة والضمان ─── */
.maint-terms-box { margin-top: 1.25rem; padding: 1rem 1.1rem; background: #FFFDF5; border: 1px solid #FDE68A; border-radius: 12px; }
.maint-terms-title { display: flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; font-weight: 800; color: #92400E; margin-bottom: 0.6rem; }
.maint-terms-title i { color: #D97706; }
.maint-terms-list { margin: 0; padding-inline-start: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.maint-terms-list li { font-size: 0.82rem; color: #475569; line-height: 1.65; }
.maint-terms-list strong { color: #1E293B; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .maint-wizard-layout { grid-template-columns: 1fr; }
    /* Premium floating cost bar — top:auto resets the inherited desktop sticky top:90px (was stretching the bar to the page top) */
    .maint-wizard-sidebar {
        position: fixed; top: auto; bottom: 122px; left: 0; right: 0;
        z-index: 302; pointer-events: none; padding: 0 12px;
    }
    .maint-wizard-sidebar .maint-summary {
        pointer-events: auto; margin: 0; padding: 0.72rem 1.1rem;
        border-radius: 18px; overflow: hidden; position: relative;
        background: linear-gradient(135deg, rgba(8,42,74,0.97), rgba(10,78,136,0.97));
        -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
        color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
        border: 1px solid rgba(255,255,255,0.07);
        box-shadow: 0 16px 34px -10px rgba(8,42,74,0.62), 0 0 0 1px rgba(255,255,255,0.06) inset, 0 1px 0 rgba(255,255,255,0.16) inset;
        animation: maintBarRise 0.5s cubic-bezier(.34,1.56,.64,1);
    }
    .maint-wizard-sidebar .maint-summary::before {
        content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px;
        background: linear-gradient(90deg, transparent, #4db8ff, #19A974, transparent); opacity: 0.85;
    }
    .maint-wizard-sidebar .maint-summary::after {
        content: ''; position: absolute; top: 0; bottom: 0; width: 38%;
        background: linear-gradient(105deg, transparent, rgba(255,255,255,0.12), transparent);
        transform: skewX(-18deg); animation: maintSheen 5.5s ease-in-out infinite; pointer-events: none;
    }
    .maint-wizard-sidebar .maint-summary-title {
        font-size: 0.78rem; font-weight: 600; color: rgba(255,255,255,0.82);
        display: flex; align-items: center; gap: 0.4rem; white-space: nowrap;
        margin: 0; padding: 0; background: none; border: none; border-radius: 0;
    }
    .maint-wizard-sidebar .maint-summary-title i { font-size: 0.9rem; color: #4db8ff; }
    .maint-wizard-sidebar #maintSummaryContent {
        flex: 1; text-align: left; font-size: 0.8rem; padding: 0;
    }
    .maint-wizard-sidebar .maint-summary-row { display: none; }
    .maint-wizard-sidebar .maint-summary-row.total {
        display: flex; align-items: baseline; justify-content: flex-end; gap: 0.3rem;
        font-weight: 800; font-size: 1.05rem; color: #fff; border: none; margin: 0; padding: 0;
        text-shadow: 0 0 18px rgba(77,184,255,0.55);
    }
    .maint-wizard-sidebar .maint-summary-service { display: none; }
    .maint-wizard-sidebar .maint-summary-note { display: none; }
    /* fit all 7 steps on screen so the active glowing dot is always visible */
    .maint-progress { overflow-x: auto; padding: 0.85rem 0.5rem; gap: 0; justify-content: center; }
    .maint-progress-label { display: none; }
    .maint-progress-step { padding: 0.25rem 0.18rem; }
    .maint-progress-num { width: 29px; height: 29px; font-size: 0.76rem; }
    .maint-progress-step.active .maint-progress-num { transform: scale(1.13); }
    .maint-progress-line { width: 10px; margin: 0 1px; }
    .maint-services-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .maint-service-card { padding: 1rem 0.8rem; }
    .maint-service-icon { font-size: 1.5rem; }
    .maint-addons-grid { grid-template-columns: 1fr; }
    .maint-form-grid { grid-template-columns: 1fr; }
    .maint-calendar { grid-template-columns: repeat(7, 1fr); gap: 0.3rem; padding: 1rem; }
    .maint-slots-grid { grid-template-columns: repeat(2, 1fr); }
    .maint-wizard-main { padding-bottom: 170px; }
    .maint-nav-buttons { position: fixed; bottom: 62px; left: 0; right: 0; background: #fff; padding: 0.75rem 1rem; box-shadow: 0 -2px 10px rgba(0,0,0,0.08); z-index: 301; border-radius: 16px 16px 0 0; }
    .maint-same-specs-toggle { padding: 0.75rem; }
    .maint-chips { gap: 0.35rem; }
    .maint-chip { padding: 0.4rem 0.7rem; font-size: 0.75rem; }
}

/* ─── Premium animations (cost bar) ─── */
@keyframes maintSheen { 0% { left: -60%; } 60%, 100% { left: 130%; } }
@keyframes maintBarRise { from { transform: translateY(18px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ─── Animated total: count-up pop ─── */
.maint-summary-row.total span:last-child.maint-total-animating {
    display: inline-block; animation: maintTotalPop 0.75s cubic-bezier(.34,1.56,.64,1);
}
@keyframes maintTotalPop {
    0% { transform: scale(1); }
    32% { transform: scale(1.24); filter: brightness(1.25); }
    100% { transform: scale(1); filter: brightness(1); }
}

/* ─── Coin / banknote burst ─── */
.maint-coin {
    position: fixed; width: 22px; height: 22px; border-radius: 50%;
    z-index: 9999; pointer-events: none; will-change: transform, opacity;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 900; line-height: 1;
    background: radial-gradient(circle at 35% 28%, #fff4b8, #ffd24a 38%, #f0a500 70%, #b86f00);
    color: #835000; text-shadow: 0 1px 0 rgba(255,255,255,0.45);
    box-shadow: 0 0 0 1.5px rgba(143,86,0,0.55) inset, 0 2px 7px rgba(0,0,0,0.32), 0 0 12px rgba(255,196,40,0.55);
}
.maint-coin.note {
    width: 30px; height: 18px; border-radius: 4px; font-size: 8.5px;
    background: linear-gradient(135deg, #34b985, #1c7e57);
    color: #eafff5; text-shadow: 0 1px 1px rgba(0,0,0,0.25);
    box-shadow: 0 2px 7px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.28) inset, 0 0 10px rgba(40,200,140,0.45);
}
@media (prefers-reduced-motion: reduce) {
    .maint-summary-row.total span:last-child.maint-total-animating { animation: none; }
}

/* ─── Premium field guidance (missing required input) ─── */
.maint-field-alert {
    display: flex; align-items: flex-start; gap: 0.7rem;
    margin: 0 0 0.95rem; padding: 0.85rem 1rem 0.85rem 1rem;
    border-radius: 14px; position: relative; overflow: hidden;
    background: linear-gradient(135deg, #fff7ed, #fef2f2);
    border: 1px solid #fecaca;
    box-shadow: 0 12px 28px -14px rgba(220,38,38,0.4);
    animation: maintAlertIn 0.45s cubic-bezier(.34,1.56,.64,1);
}
.maint-field-alert::before {
    content: ''; position: absolute; top: 0; bottom: 0; inset-inline-start: 0; width: 4px;
    background: linear-gradient(180deg, #f59e0b, #ef4444);
}
.maint-field-alert > i {
    font-size: 1.18rem; color: #ef4444; margin-top: 0.05rem; flex-shrink: 0;
    animation: maintAlertIcon 1.2s ease-in-out infinite;
}
.maint-field-alert-body { display: flex; flex-direction: column; gap: 0.18rem; }
.maint-field-alert-body strong { font-size: 0.92rem; color: #b91c1c; font-weight: 800; }
.maint-field-alert-body span { font-size: 0.8rem; color: #7f1d1d; line-height: 1.55; }
.maint-field-alert-out { animation: maintAlertOut 0.35s ease forwards; }
@keyframes maintAlertIn { from { opacity: 0; transform: translateY(-10px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes maintAlertOut { to { opacity: 0; transform: translateY(-8px) scale(.96); } }
@keyframes maintAlertIcon { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.18); } }

.maint-field-flag { border-radius: 12px; box-shadow: 0 0 0 2px #f59e0b, 0 0 0 7px rgba(245,158,11,0.16); transition: box-shadow 0.3s; }
.maint-field-shake { animation: maintFieldShake 0.6s cubic-bezier(.36,.07,.19,.97); }
@keyframes maintFieldShake {
    10%, 90% { transform: translateX(-2px); }
    20%, 80% { transform: translateX(4px); }
    30%, 50%, 70% { transform: translateX(-7px); }
    40%, 60% { transform: translateX(7px); }
}
@media (prefers-reduced-motion: reduce) {
    .maint-field-alert, .maint-field-shake, .maint-field-alert > i { animation: none; }
}

/* ─── Location share (step 5) ─── */
#maintStep5[data-address-mode="map"] .maint-addr-text { display: none; }
.maint-loc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; width: 100%; padding: 0.85rem 1rem; border: 2px dashed #93C5FD; border-radius: 14px; background: linear-gradient(135deg,#F0F9FF,#EFF6FF); color: #0058a3; font-weight: 800; font-size: 0.92rem; cursor: pointer; transition: border-color .25s, box-shadow .25s, transform .25s; }
.maint-loc-btn:hover { border-color: #0077C8; box-shadow: 0 8px 20px -10px rgba(0,119,200,0.4); transform: translateY(-1px); }
.maint-loc-btn:disabled { opacity: 0.7; cursor: default; }
.maint-loc-btn i { font-size: 1.05rem; }
.maint-loc-hint { font-size: 0.76rem; color: #94A3B8; margin-top: 0.45rem; line-height: 1.5; }
.maint-loc-card { margin-top: 0.7rem; border-radius: 16px; overflow: hidden; border: 1px solid #BBF7D0; background: linear-gradient(135deg,#F0FDF4,#ECFDF5); box-shadow: 0 12px 28px -16px rgba(16,185,129,0.4); animation: maintLocIn .4s cubic-bezier(.34,1.56,.64,1); }
.maint-loc-card-head { display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1rem; background: linear-gradient(135deg,#16A34A,#15803D); color: #fff; font-weight: 800; font-size: 0.88rem; }
.maint-loc-card-head .pin { margin-inline-start: auto; font-size: 0.72rem; font-weight: 600; opacity: 0.9; }
.maint-loc-addr { padding: 0.8rem 1rem 0.4rem; color: #14532D; font-size: 0.9rem; font-weight: 700; line-height: 1.6; }
.maint-loc-meta { padding: 0 1rem 0.5rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.maint-loc-chip { font-size: 0.74rem; background: #fff; border: 1px solid #BBF7D0; color: #15803D; border-radius: 20px; padding: 0.2rem 0.7rem; font-weight: 700; }
.maint-loc-actions { display: flex; gap: 0.5rem; padding: 0.3rem 1rem 0.9rem; flex-wrap: wrap; }
.maint-loc-actions a, .maint-loc-actions button { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-weight: 700; border-radius: 9px; padding: 0.45rem 0.85rem; cursor: pointer; text-decoration: none; border: 1px solid transparent; }
.maint-loc-open { background: #0077C8; color: #fff; }
.maint-loc-clear { background: #fff; color: #475569; border-color: #CBD5E1; }
.maint-loc-err { margin-top: 0.6rem; font-size: 0.82rem; color: #991B1B; background: #FEF2F2; border: 1px solid #FCA5A5; border-radius: 10px; padding: 0.7rem 0.85rem; display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.6; }
.maint-loc-err > i { margin-top: 0.15rem; flex-shrink: 0; }
.maint-loc-err-steps { margin-top: 0.4rem; font-weight: 500; color: #7F1D1D; }
.maint-loc-err-steps b { color: #991B1B; }
.maint-loc-retry { margin-top: 0.65rem; display: inline-flex; align-items: center; gap: 0.4rem; background: linear-gradient(135deg,#0a86dd,#0058a3); color: #fff; border: none; border-radius: 9px; padding: 0.5rem 1rem; font-weight: 800; font-size: 0.82rem; cursor: pointer; }
@keyframes maintLocIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.maint-input-err { border-color: #EF4444 !important; box-shadow: 0 0 0 3px rgba(239,68,68,0.15) !important; }
.maint-form-grid > .maint-field-alert { grid-column: 1 / -1; }

/* ─── WhatsApp smart question (step 5) ─── */
.maint-wa-block { background: linear-gradient(135deg,#F0FDF4,#ECFDF5); border: 1px solid #BBF7D0; border-radius: 14px; padding: 0.85rem 1rem; animation: maintWaIn .35s cubic-bezier(.34,1.56,.64,1); }
.maint-wa-q { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.7rem; }
.maint-wa-q-icon { width: 34px; height: 34px; border-radius: 10px; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.05rem; flex-shrink: 0; }
.maint-wa-q-text { font-weight: 700; font-size: 0.88rem; color: #14532D; line-height: 1.5; }
.maint-wa-q-text b { color: #0058a3; }
.maint-wa-q-text small { display: block; font-weight: 500; font-size: 0.76rem; color: #64748B; margin-top: 0.15rem; }
.maint-wa-opts { display: flex; gap: 0.6rem; }
.maint-wa-opt { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.6rem 0.5rem; border: 2px solid #D1FAE5; border-radius: 11px; background: #fff; color: #15803D; font-weight: 800; font-size: 0.84rem; cursor: pointer; transition: border-color .2s, box-shadow .2s, transform .2s; }
.maint-wa-opt:hover { transform: translateY(-1px); box-shadow: 0 8px 16px -8px rgba(21,128,61,0.35); }
.maint-wa-opt.sel { border-color: #16A34A; background: linear-gradient(135deg,#16A34A,#15803D); color: #fff; }
.maint-wa-field { animation: maintWaIn .35s cubic-bezier(.34,1.56,.64,1); }
@keyframes maintWaIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ─── Saved address/location quick picker (step 5) ─── */
.maint-saved-picker { background: linear-gradient(135deg,#F0F9FF,#EFF6FF); border: 1px solid #BAE6FD; border-radius: 16px; padding: 1rem; margin-bottom: 1.2rem; }
.maint-saved-title { font-weight: 800; font-size: 0.9rem; color: #0058a3; display: flex; align-items: center; gap: 0.45rem; margin-bottom: 0.8rem; }
.maint-saved-title i { color: #f59e0b; }
.maint-saved-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 0.7rem; }
.maint-saved-opt { position: relative; text-align: right; cursor: pointer; border: 2px solid #E2E8F0; border-radius: 13px; padding: 0.85rem 0.8rem; background: #fff; transition: border-color .25s, box-shadow .25s, transform .25s; display: flex; flex-direction: column; gap: 0.3rem; }
.maint-saved-opt:hover { border-color: #93C5FD; transform: translateY(-2px); box-shadow: 0 10px 22px -12px rgba(0,119,200,0.35); }
.maint-saved-ic { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: #0077C8; background: #EFF6FF; }
.maint-saved-t { font-weight: 800; font-size: 0.85rem; color: #1E293B; }
.maint-saved-d { font-size: 0.74rem; color: #64748B; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.maint-saved-opt.sel { border-color: #0077C8; background: linear-gradient(135deg,#F0F9FF,#E0F2FE); box-shadow: 0 12px 24px -14px rgba(0,119,200,0.45); }
.maint-saved-opt.sel .maint-saved-ic { background: linear-gradient(135deg,#0a86dd,#0058a3); color: #fff; }
.maint-saved-opt.sel::after { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 0.55rem; inset-inline-start: 0.6rem; color: #0077C8; font-size: 0.8rem; }
@media (max-width: 600px) { .maint-saved-options { grid-template-columns: 1fr; } }

/* ─── Same Specs Toggle ─── */
.maint-same-specs-toggle {
    background: linear-gradient(135deg, #F0F9FF, #E0F2FE); border-radius: 14px; padding: 1rem 1.2rem;
    margin-bottom: 1.2rem; border: 2px solid #BAE6FD;
}
.maint-same-specs-label {
    display: flex; align-items: center; gap: 0.75rem; cursor: pointer; font-weight: 700;
    font-size: 0.92rem; color: #0077C8;
}
.maint-same-specs-label input { display: none; }
.maint-same-specs-switch {
    width: 44px; height: 24px; background: #CBD5E1; border-radius: 12px; position: relative;
    transition: background 0.3s; flex-shrink: 0;
}
.maint-same-specs-switch::after {
    content: ''; position: absolute; top: 2px; right: 2px; width: 20px; height: 20px;
    background: #fff; border-radius: 50%; transition: transform 0.3s; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.maint-same-specs-label input:checked + .maint-same-specs-switch { background: #0077C8; }
.maint-same-specs-label input:checked + .maint-same-specs-switch::after { transform: translateX(-20px); }
.maint-same-specs-hint { font-size: 0.78rem; color: #64748B; margin: 0.4rem 0 0 0; padding-right: 3.5rem; }

/* ─── Enhanced Chips ─── */
.maint-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.maint-chip {
    padding: 0.45rem 0.9rem; border: 2px solid #E2E8F0; border-radius: 20px;
    font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
    background: #fff; color: #475569; user-select: none;
}
.maint-chip:hover { border-color: #0077C8; color: #0077C8; background: #F0F9FF; }
.maint-chip.selected {
    border-color: #0077C8; background: linear-gradient(135deg, #0077C8, #00A3E0);
    color: #fff; box-shadow: 0 2px 8px rgba(0,119,200,0.25);
}
.maint-problem-chips .maint-chip { border-color: #FEE2E2; }
.maint-problem-chips .maint-chip:hover { border-color: #F59E0B; color: #D97706; background: #FFFBEB; }
.maint-problem-chips .maint-chip.selected {
    background: linear-gradient(135deg, #F59E0B, #FBBF24); border-color: #F59E0B;
    color: #fff; box-shadow: 0 2px 8px rgba(245,158,11,0.25);
}

/* ─── Service Card Price Enhancement ─── */
.maint-service-price {
    font-size: 0.82rem; color: #64748B; margin-top: 0.4rem; padding-top: 0.4rem;
    border-top: 1px dashed #E2E8F0;
}
.maint-service-card.selected .maint-service-price { color: #0077C8; }

/* ─── Addon Card Enhancement ─── */
.maint-addon-card { position: relative; overflow: hidden; }
.maint-addon-card::after {
    content: ''; position: absolute; top: 0; right: 0; width: 3px; height: 100%;
    background: transparent; transition: background 0.2s;
}
.maint-addon-card.selected::after { background: #0077C8; }

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
    .maint-step { animation: none; }
    .maint-success-icon { animation: none; }
    .maint-service-card, .maint-cal-day, .maint-slot, .maint-btn, .maint-chip,
    .maint-same-specs-switch, .maint-same-specs-switch::after { transition: none; }
}