/* ============================================================
   Brandoz Delivery Checker — Frontend Widget
   ============================================================ */

.bdc-widget {
    --bdc-btn-color:      #111111;
    --bdc-btn-text:       #ffffff;
    --bdc-success:        #16a34a;
    --bdc-error:          #dc2626;
    --bdc-radius:         12px;
    --bdc-font:           -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --bdc-border:         #e5e7eb;
    --bdc-bg:             #ffffff;
    --bdc-text:           #111827;
    --bdc-muted:          #6b7280;
    --bdc-header-color:   #6b7280;
    --bdc-date-color:     #111827;
    --bdc-feature-text:   #374151;
    --brandoz-icon-bg:    #ffffff;
    --brandoz-icon-color: #003d82;

    font-family:    var(--bdc-font);
    background:     var(--bdc-bg);
    border:         1px solid var(--bdc-border);
    border-radius:  var(--bdc-radius);
    padding:        20px 22px;
    max-width:      480px;
    box-sizing:     border-box;
    box-shadow:     0 2px 8px rgba(0, 0, 0, .06);
    position:       relative;
}

/* ── Header ────────────────────────────────────────────────── */
.bdc-header {
    display:     flex;
    align-items: center;
    gap:         6px;
    font-size:   11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color:       var(--bdc-header-color);
    margin-bottom: 14px;
}
.bdc-pin-icon { display: flex; align-items: center; opacity: .7; }

/* ── Form row ───────────────────────────────────────────────── */
.bdc-form {
    display:   flex;
    gap:       10px;
    align-items: stretch;
}

.bdc-input-wrap { flex: 1; position: relative; }

.bdc-input {
    width:         100%;
    height:        46px;
    padding:       0 14px;
    border:        1.5px solid var(--bdc-border);
    border-radius: var(--bdc-radius);
    font-size:     15px;
    font-family:   var(--bdc-font);
    color:         var(--bdc-text);
    background:    #f9fafb;
    transition:    border-color .2s, box-shadow .2s, background .2s;
    box-sizing:    border-box;
    outline:       none;
    -webkit-appearance: none;
    appearance:    none;
}
.bdc-input::placeholder { color: #9ca3af; }
.bdc-input:focus {
    border-color: var(--bdc-btn-color);
    background:   #fff;
    box-shadow:   0 0 0 3px color-mix(in srgb, var(--bdc-btn-color) 12%, transparent);
}
.bdc-input.bdc-input-error { border-color: var(--bdc-error); }

/* ── Button ─────────────────────────────────────────────────── */
.bdc-btn {
    height:        46px;
    padding:       0 20px;
    background:    var(--bdc-btn-color);
    color:         var(--bdc-btn-text);
    border:        none;
    border-radius: var(--bdc-radius);
    font-size:     13px;
    font-weight:   700;
    font-family:   var(--bdc-font);
    letter-spacing: .8px;
    text-transform: uppercase;
    cursor:        pointer;
    white-space:   nowrap;
    position:      relative;
    display:       flex;
    align-items:   center;
    gap:           8px;
    transition:    opacity .2s, transform .15s;
    -webkit-appearance: none;
    appearance:    none;
    flex-shrink:   0;
}
.bdc-btn:hover:not(:disabled) { opacity: .85; }
.bdc-btn:active:not(:disabled) { transform: scale(.97); }
.bdc-btn:disabled { opacity: .6; cursor: wait; }

/* Spinner */
.bdc-btn-loader {
    display:      none;
    width:        16px;
    height:       16px;
    border:       2.5px solid color-mix(in srgb, var(--bdc-btn-text) 40%, transparent);
    border-top-color: var(--bdc-btn-text);
    border-radius: 50%;
    animation:    bdc-spin .7s linear infinite;
    flex-shrink:  0;
}
.bdc-btn.bdc-loading .bdc-btn-loader { display: block; }
.bdc-btn.bdc-loading .bdc-btn-text   { display: none; }

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

/* ── Result panel ───────────────────────────────────────────── */
.bdc-result {
    margin-top:  16px;
    animation:   bdc-fadein .3s ease;
}

@keyframes bdc-fadein {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Error state */
.bdc-result.bdc-result-error {
    background:    #fef2f2;
    border:        1px solid #fecaca;
    border-radius: calc(var(--bdc-radius) - 2px);
    padding:       12px 14px;
}
.bdc-result-error .bdc-result-msg {
    color:       var(--bdc-error);
    font-size:   13px;
    font-weight: 500;
    display:     flex;
    align-items: flex-start;
    gap:         6px;
}

/* Success state */
.bdc-result.bdc-result-success { }

.bdc-delivery-label {
    font-size:  11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color:      var(--bdc-muted);
    margin-bottom: 2px;
}

.bdc-delivery-date {
    font-size:   20px;
    font-weight: 700;
    color:       var(--bdc-date-color);
    margin-bottom: 4px;
    line-height: 1.2;
}

.bdc-zone-name {
    font-size:   12px;
    color:       var(--bdc-muted);
    margin-bottom: 12px;
}

.bdc-custom-msg {
    font-size:   12px;
    color:       #374151;
    background:  #f0fdf4;
    border-left: 3px solid var(--bdc-success);
    padding:     6px 10px;
    border-radius: 0 4px 4px 0;
    margin-bottom: 12px;
}

/* ── Feature list ───────────────────────────────────────────── */
.bdc-features {
    list-style:  none;
    margin:      0;
    padding:     0;
    display:     grid;
    grid-template-columns: 1fr 1fr;
    gap:         10px 20px;
}

.bdc-feature {
    display:     flex;
    align-items: center;
    gap:         9px;
    font-size:   13px;
    color:       var(--bdc-feature-text);
}

.bdc-feature-icon {
    width:        30px;
    height:       30px;
    border-radius: 50%;
    background:   var(--brandoz-icon-bg, #ffffff);
    color:        var(--brandoz-icon-color, #003d82);
    display:      flex;
    align-items:  center;
    justify-content: center;
    flex-shrink:  0;
}
.bdc-feature-icon svg {
    width:  15px;
    height: 15px;
    display: block;
    fill:    currentColor;
}

/* Divider */
.bdc-divider {
    height:       1px;
    background:   var(--bdc-border);
    margin:       14px 0 12px;
}

/* ── Change PIN link ────────────────────────────────────────── */
.bdc-change-pin {
    display:     inline-block;
    margin-top:  10px;
    font-size:   12px;
    color:       #6b7280;
    cursor:      pointer;
    text-decoration: underline;
    background:  none;
    border:      none;
    padding:     0;
    font-family: var(--bdc-font);
}
.bdc-change-pin:hover,
.bdc-change-pin:focus,
.bdc-change-pin:active {
    color:      var(--bdc-text);
    background: transparent;
    outline:    none;
    box-shadow: none;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
    .bdc-widget { padding: 14px 16px; }
    .bdc-form { gap: 8px; }
    .bdc-input { height: 42px; font-size: 14px; }
    .bdc-btn { height: 42px; padding: 0 14px; font-size: 12px; }
    .bdc-delivery-date { font-size: 18px; }
    .bdc-features { grid-template-columns: 1fr; gap: 8px; }
}