/* =========================================================
   SALON BOOKING PRO – Frontend Wizard  v4.0.0
   Edit :root variables to rebrand the entire plugin.
   ========================================================= */
:root {
    --sb-pink:        #ec4899;
    --sb-pink-hover:  #db2777;
    --sb-pink-light:  #fdf2f8;
    --sb-pink-border: #f9a8d4;
    --sb-purple:      #a855f7;
    --sb-success:     #10b981;
    --sb-warning:     #f59e0b;
    --sb-error:       #ef4444;
    --sb-text:        #1e293b;
    --sb-muted:       #64748b;
    --sb-border:      #e2e8f0;
    --sb-bg:          #ffffff;
    --sb-bg-soft:     #f8fafc;
    --sb-radius:      14px;
    --sb-radius-sm:   8px;
    --sb-shadow:      0 2px 20px rgba(0,0,0,0.07);
    --sb-shadow-card: 0 4px 24px rgba(0,0,0,0.06);
    --sb-font:        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --sb-grad:        linear-gradient(135deg, #ec4899, #a855f7);
}

/* ── Container ────────────────────────────────────────────── */
.sbpro-wizard-container {
    font-family:   var(--sb-font);
    color:         var(--sb-text);
    background:    var(--sb-bg);
    border:        1px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding:       40px;
    max-width:     800px;
    margin:        28px auto;
    box-shadow:    var(--sb-shadow-card);
}

/* ── Progress Bar ─────────────────────────────────────────── */
.wizard-progress-bar {
    display:         flex;
    align-items:     flex-start;
    margin-bottom:   40px;
    padding-bottom:  30px;
    border-bottom:   1px solid var(--sb-border);
}

.step-item {
    display:        flex;
    flex-direction: column;
    align-items:    center;
    gap:            8px;
    flex:           0 0 auto;
}

.step-circle {
    width:            36px;
    height:           36px;
    border-radius:    50%;
    background:       var(--sb-bg-soft);
    border:           2px solid var(--sb-border);
    color:            var(--sb-muted);
    font-size:        13px;
    font-weight:      700;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    position:         relative;
    transition:       all .3s cubic-bezier(.4,0,.2,1);
}

.step-check { display: none; width: 16px; height: 16px; }
.step-num   { line-height: 1; }

.step-label {
    font-size:   11px;
    font-weight: 600;
    color:       var(--sb-muted);
    white-space: nowrap;
    transition:  color .3s;
}

.step-connector {
    flex:          1;
    height:        2px;
    background:    var(--sb-border);
    margin:        17px 10px 0;
    transition:    background .3s;
}

/* Active */
.step-item.active .step-circle {
    background: var(--sb-grad);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0 0 4px rgba(236,72,153,.15);
}
.step-item.active .step-label { color: var(--sb-pink); }

/* Completed */
.step-item.completed .step-circle {
    background: var(--sb-success);
    border-color: transparent;
    color: #fff;
}
.step-item.completed .step-num   { display: none; }
.step-item.completed .step-check { display: block; color: #fff; }
.step-item.completed .step-label { color: var(--sb-success); }
.step-item.completed + .step-connector { background: var(--sb-success); }

/* ── Panel ────────────────────────────────────────────────── */
.wizard-panel        { display: none; }
.wizard-panel.active { display: block; animation: sbSlideIn .3s ease; }

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

.panel-header { margin-bottom: 24px; }
.panel-header h2 { font-size: 20px; font-weight: 700; margin: 0 0 4px; }
.panel-sub { font-size: 13px; color: var(--sb-muted); margin: 0; }

/* ── Service Cards ────────────────────────────────────────── */
.services-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap:                   16px;
    margin-bottom:         28px;
}

.service-card {
    border:        2px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    overflow:      hidden;
    cursor:        pointer;
    background:    var(--sb-bg);
    transition:    all .22s cubic-bezier(.4,0,.2,1);
    position:      relative;
}
.service-card::after {
    content:       '';
    position:      absolute;
    inset:         -2px;
    border-radius: calc(var(--sb-radius-sm) + 2px);
    border:        2px solid transparent;
    pointer-events:none;
    transition:    border-color .22s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(236,72,153,.12); }
.service-card:hover::after { border-color: var(--sb-pink); }
.service-card.selected { border-color: var(--sb-pink); background: var(--sb-pink-light); box-shadow: 0 0 0 3px rgba(236,72,153,.15); }

.svc-img-wrap img { width: 100%; height: 130px; object-fit: cover; display: block; }
.svc-body { padding: 14px 16px 16px; }
.svc-body h3 { font-size: 15px; font-weight: 700; margin: 0 0 5px; }
.svc-desc { font-size: 12px; color: var(--sb-muted); margin: 0 0 10px; line-height: 1.5; }
.svc-meta { display: flex; justify-content: space-between; align-items: center; }
.svc-price { font-weight: 800; font-size: 16px; color: var(--sb-pink); }
.svc-dur   { font-size: 12px; color: var(--sb-muted); }

/* ── Artist Cards ─────────────────────────────────────────── */
.artists-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap:                   16px;
    margin-bottom:         28px;
}

.artist-card {
    border:        2px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       24px 16px 20px;
    text-align:    center;
    cursor:        pointer;
    background:    var(--sb-bg);
    transition:    all .22s ease;
}
.artist-card:hover    { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(236,72,153,.1); border-color: var(--sb-pink); }
.artist-card.selected { border-color: var(--sb-pink); background: var(--sb-pink-light); box-shadow: 0 0 0 3px rgba(236,72,153,.15); }

.artist-avatar {
    width:         76px;
    height:        76px;
    border-radius: 50%;
    object-fit:    cover;
    margin-bottom: 10px;
    border:        3px solid var(--sb-border);
    transition:    border-color .2s;
}
.artist-card.selected .artist-avatar { border-color: var(--sb-pink); }
.artist-card h4   { font-size: 14px; font-weight: 700; margin: 0 0 5px; }
.artist-bio       { font-size: 12px; color: var(--sb-muted); margin: 0 0 12px; line-height: 1.4; }
.artist-select-btn {
    display:       inline-block;
    font-size:     11px;
    font-weight:   700;
    padding:       5px 14px;
    border-radius: 20px;
    border:        1.5px solid var(--sb-pink);
    color:         var(--sb-pink);
    letter-spacing:.3px;
    transition:    all .2s;
}
.artist-card.selected .artist-select-btn { background: var(--sb-pink); color: #fff; }

/* ── Date & Time ──────────────────────────────────────────── */
.date-picker-row { margin-bottom: 20px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--sb-text); display: block; margin-bottom: 6px; }

.slots-wrapper {
    background:    var(--sb-bg-soft);
    border:        1px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       20px;
    min-height:    80px;
    margin-bottom: 28px;
}

/* Slot groups (AM / PM) */
.slot-group { margin-bottom: 20px; }
.slot-group:last-child { margin-bottom: 0; }
.slot-group-label {
    font-size:     12px;
    font-weight:   700;
    color:         var(--sb-muted);
    text-transform:uppercase;
    letter-spacing:.6px;
    margin-bottom: 10px;
}

.slot-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap:                   8px;
}

.slot-btn {
    background:    var(--sb-bg);
    border:        2px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       10px 12px;
    font-size:     13px;
    font-weight:   600;
    color:         var(--sb-text);
    cursor:        pointer;
    transition:    all .18s ease;
    text-align:    center;
    font-family:   var(--sb-font);
}
.slot-btn:hover    { border-color: var(--sb-pink); background: var(--sb-pink-light); color: var(--sb-pink); }
.slot-btn.selected { border-color: var(--sb-pink); background: var(--sb-pink); color: #fff; box-shadow: 0 2px 10px rgba(236,72,153,.3); }

/* ── Checkout ─────────────────────────────────────────────── */
.booking-summary-card {
    background:    var(--sb-pink-light);
    border:        1.5px solid var(--sb-pink-border);
    border-radius: var(--sb-radius-sm);
    padding:       20px 24px;
    margin-bottom: 28px;
}
.summary-header { font-size: 14px; font-weight: 700; color: var(--sb-pink); margin-bottom: 14px; }
.summary-rows   { display: flex; flex-direction: column; gap: 0; }
.summary-row {
    display:         flex;
    justify-content: space-between;
    align-items:     center;
    padding:         9px 0;
    font-size:       14px;
    border-bottom:   1px solid rgba(236,72,153,.15);
}
.summary-row:last-child { border-bottom: none; }
.summary-row span   { color: var(--sb-muted); }
.summary-row strong { color: var(--sb-text); }
.summary-total span,
.summary-total strong { font-size: 16px; font-weight: 800; color: var(--sb-pink); }

/* ── Forms ────────────────────────────────────────────────── */
.form-section { margin-bottom: 24px; }
.section-title { font-size: 14px; font-weight: 700; margin: 0 0 14px; color: var(--sb-text); }
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-input {
    padding:       11px 14px;
    border:        1.5px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    font-size:     14px;
    color:         var(--sb-text);
    background:    var(--sb-bg);
    font-family:   var(--sb-font);
    width:         100%;
    box-sizing:    border-box;
    transition:    border-color .2s, box-shadow .2s;
}
.form-input:focus { outline: none; border-color: var(--sb-pink); box-shadow: 0 0 0 3px rgba(236,72,153,.1); }

/* ── Payment Cards ────────────────────────────────────────── */
.payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pay-card {
    border:        2px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       16px;
    cursor:        pointer;
    transition:    all .2s;
    display:       block;
}
.pay-card:hover    { border-color: var(--sb-pink); }
.pay-card.selected { border-color: var(--sb-pink); background: var(--sb-pink-light); }
.pay-card input    { display: none; }
.pay-card-inner    { display: flex; align-items: center; gap: 12px; }
.pay-icon          { font-size: 26px; flex-shrink: 0; }
.pay-title         { font-weight: 700; font-size: 14px; margin-bottom: 2px; }
.pay-desc          { font-size: 12px; color: var(--sb-muted); }
.pay-check         { margin-left: auto; width: 20px; height: 20px; color: var(--sb-border); transition: color .2s; flex-shrink: 0; }
.pay-card.selected .pay-check { color: var(--sb-pink); }

/* ── Buttons ──────────────────────────────────────────────── */
.step-nav {
    display:     flex;
    gap:         12px;
    align-items: center;
    padding-top: 24px;
    margin-top:  8px;
    border-top:  1px solid var(--sb-border);
}

.btn-primary {
    display:       inline-flex;
    align-items:   center;
    gap:           6px;
    background:    var(--sb-grad);
    color:         #fff;
    border:        none;
    border-radius: var(--sb-radius-sm);
    padding:       11px 24px;
    font-size:     14px;
    font-weight:   700;
    cursor:        pointer;
    transition:    opacity .2s, transform .15s;
    font-family:   var(--sb-font);
    white-space:   nowrap;
}
.btn-primary:hover    { opacity: .9; transform: translateY(-1px); }
.btn-primary:disabled { background: #cbd5e1; cursor: not-allowed; transform: none; opacity: 1; }
.btn-confirm          { padding: 13px 32px; font-size: 15px; }

.btn-secondary {
    display:       inline-flex;
    align-items:   center;
    gap:           6px;
    background:    var(--sb-bg-soft);
    color:         var(--sb-text);
    border:        1.5px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       11px 18px;
    font-size:     14px;
    font-weight:   600;
    cursor:        pointer;
    transition:    all .2s;
    font-family:   var(--sb-font);
}
.btn-secondary:hover { background: var(--sb-border); }

/* ── Misc states ──────────────────────────────────────────── */
.loading-text, .empty-text, .error-text, .info-text {
    font-size:  14px;
    text-align: center;
    padding:    20px 0;
    margin:     0;
    display:    block;
}
.loading-text { color: var(--sb-muted); }
.empty-text   { color: var(--sb-muted); }
.error-text   { color: var(--sb-error); }
.info-text    { color: var(--sb-muted); font-style: italic; }
.no-slots     { color: var(--sb-warning); }

.spinner {
    display:        inline-block;
    width:          14px; height: 14px;
    border:         2.5px solid var(--sb-pink-border);
    border-top-color: var(--sb-pink);
    border-radius:  50%;
    animation:      sbSpin .7s linear infinite;
    vertical-align: middle;
    margin-right:   8px;
}
@keyframes sbSpin { to { transform: rotate(360deg); } }

.sbpro-error-banner {
    background:    #fef2f2;
    border:        1px solid #fecaca;
    color:         var(--sb-error);
    border-radius: var(--sb-radius-sm);
    padding:       12px 16px;
    font-size:     14px;
    margin-bottom: 16px;
    font-weight:   500;
}

/* ── Success Screen ───────────────────────────────────────── */
.success-screen { text-align: center; padding: 40px 16px; animation: sbSlideIn .4s ease; }

.success-anim {
    width:  80px; height: 80px;
    margin: 0 auto 20px;
    animation: sbPop .5s cubic-bezier(.18,.89,.32,1.28);
}
@keyframes sbPop { from { transform: scale(.4); opacity:0; } to { transform: scale(1); opacity:1; } }

.success-screen h2 { font-size: 26px; font-weight: 800; margin: 0 0 8px; color: var(--sb-text); }
.success-sub { font-size: 14px; color: var(--sb-muted); margin: 0 0 28px; }

.success-card {
    background:    var(--sb-bg-soft);
    border:        1px solid var(--sb-border);
    border-radius: var(--sb-radius-sm);
    padding:       20px 24px;
    max-width:     460px;
    margin:        0 auto 28px;
    text-align:    left;
}
.success-row {
    display:         flex;
    justify-content: space-between;
    padding:         9px 0;
    font-size:       14px;
    border-bottom:   1px solid var(--sb-border);
}
.success-row:last-child { border-bottom: none; }
.success-row span   { color: var(--sb-muted); }
.success-row strong { color: var(--sb-text); }

.btn-gcal {
    display:       inline-flex;
    align-items:   center;
    gap:           8px;
    background:    #4285F4;
    color:         #fff !important;
    text-decoration: none;
    padding:       13px 24px;
    border-radius: var(--sb-radius-sm);
    font-weight:   700;
    font-size:     14px;
    transition:    background .2s, transform .15s;
    font-family:   var(--sb-font);
}
.btn-gcal:hover { background: #3367d6; transform: translateY(-1px); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 640px) {
    .sbpro-wizard-container { padding: 20px 16px; }
    .form-2col              { grid-template-columns: 1fr; }
    .payment-options        { grid-template-columns: 1fr; }
    .services-grid          { grid-template-columns: repeat(2, 1fr); }
    .artists-grid           { grid-template-columns: repeat(2, 1fr); }
    .wizard-progress-bar    { overflow-x: auto; padding-bottom: 16px; gap: 4px; }
    .step-label             { font-size: 10px; }
    .slot-grid              { grid-template-columns: repeat(2, 1fr); }
}