/* BWA Booking Auth Gate — uses CSS custom properties injected by BWA_Appearance::inline_css() */

/* Fallback defaults (overridden by inline style from PHP) */
#bwa-booking-wrap {
    --bwa-primary:          #7c3aed;
    --bwa-primary-hover:    #6d28d9;
    --bwa-primary-light:    #f5f0ff;
    --bwa-primary-disabled: #c4b5fd;
    --bwa-card-bg:          #ffffff;
    --bwa-title-color:      #1a1a2e;
    --bwa-subtitle-color:   #666666;
    --bwa-radius:           16px;
    font-family: inherit;
}

#bwa-gate {
    display: flex;
    justify-content: center;
    padding: 32px 16px;
}

.bwa-auth-card {
    background: var(--bwa-card-bg);
    border-radius: var(--bwa-radius);
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    padding: 40px 36px;
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.bwa-logo { font-size: 48px; margin-bottom: 8px; }

.bwa-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--bwa-title-color);
}

.bwa-subtitle {
    color: var(--bwa-subtitle-color);
    margin: 0 0 20px;
    font-size: 15px;
    line-height: 1.5;
}

#bwa-phone-input,
#bwa-otp-input {
    width: 100%;
    padding: 13px 16px;
    font-size: 18px;
    border: 2px solid #e0e0e0;
    border-radius: calc(var(--bwa-radius) / 2);
    margin-bottom: 14px;
    box-sizing: border-box;
    text-align: center;
    letter-spacing: 2px;
    transition: border-color 0.2s;
}

#bwa-phone-input { letter-spacing: normal; }

#bwa-phone-input:focus,
#bwa-otp-input:focus {
    outline: none;
    border-color: var(--bwa-primary);
}

/* Channel selector (WhatsApp / SMS) */
.bwa-channel-select {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 16px;
}

.bwa-channel-select label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 8px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s;
}

.bwa-channel-select input[type="radio"] { display: none; }

.bwa-channel-select input[type="radio"]:checked + span {
    font-weight: 600;
}

.bwa-channel-select label:has(input:checked) {
    border-color: var(--bwa-primary);
    background: var(--bwa-primary-light);
    color: var(--bwa-primary);
}

/* Buttons */
.bwa-btn {
    display: block;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: calc(var(--bwa-radius) / 2);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 10px;
    transition: all 0.2s;
}

.bwa-btn-primary {
    background: var(--bwa-primary);
    color: #fff;
}

.bwa-btn-primary:hover  { background: var(--bwa-primary-hover); }

.bwa-btn-primary:disabled {
    background: var(--bwa-primary-disabled);
    cursor: not-allowed;
}

.bwa-btn-link {
    background: transparent;
    color: var(--bwa-primary);
    font-size: 14px;
    padding: 8px;
    text-decoration: underline;
}

.bwa-btn-link:hover { opacity: 0.8; }

/* Messages */
.bwa-msg {
    min-height: 20px;
    font-size: 14px;
    margin-top: 4px;
    border-radius: 8px;
    padding: 0;
    transition: all 0.3s;
}

.bwa-msg.error {
    color: #dc2626;
    background: #fef2f2;
    padding: 10px;
}

.bwa-msg.success {
    color: #16a34a;
    background: #f0fdf4;
    padding: 10px;
}

.bwa-msg.loading { color: var(--bwa-primary); }

/* Loading spinner on primary button */
.bwa-btn-primary.loading::after {
    content: '';
    display: inline-block;
    width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: bwa-spin 0.7s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* Logged-in user bar */
#bwa-user-bar {
    text-align: left;
    padding: 8px 0 16px;
    font-size: 13px;
    color: #888;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#bwa-user-bar strong { color: #333; }

#bwa-logout-btn {
    color: #dc2626;
    cursor: pointer;
    text-decoration: underline;
    background: none;
    border: none;
    font-size: 13px;
}

@media (max-width: 480px) {
    .bwa-auth-card { padding: 28px 20px; }
    .bwa-title { font-size: 20px; }
}