/* ===== Hospital WhatsApp Booking Plugin Styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Telugu:wght@400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --hwb-primary: #0f6e56;
    --hwb-primary-light: #e1f5ee;
    --hwb-primary-dark: #085041;
    --hwb-whatsapp: #25D366;
    --hwb-whatsapp-dark: #128C7E;
    --hwb-radius: 12px;
    --hwb-radius-sm: 8px;
    --hwb-shadow: 0 4px 24px rgba(15,110,86,0.12);
    --hwb-error: #c0392b;
    --hwb-text: #1a2e28;
    --hwb-muted: #5f7570;
    --hwb-border: #c8ddd8;
    --hwb-bg: #f4faf8;
}

.hwb-wrapper {
    font-family: 'Poppins', 'Noto Sans Telugu', sans-serif;
    max-width: 640px;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
}

/* Card */
.hwb-card {
    background: #ffffff;
    border-radius: var(--hwb-radius);
    box-shadow: var(--hwb-shadow);
    border: 1px solid var(--hwb-border);
    overflow: hidden;
}

/* Header */
.hwb-header {
    background: var(--hwb-primary, #0f6e56);
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.hwb-header-icon {
    font-size: 40px;
    line-height: 1;
}

.hwb-title {
    color: #ffffff !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    margin: 0 0 4px !important;
    padding: 0 !important;
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif !important;
    line-height: 1.3 !important;
    border: none !important;
}

.hwb-subtitle {
    color: rgba(255,255,255,0.8) !important;
    font-size: 14px !important;
    margin: 0 !important;
    font-weight: 500;
}

/* Info banner */
.hwb-info-banner {
    background: #e8f8f2;
    border-left: 4px solid var(--hwb-primary, #0f6e56);
    padding: 12px 20px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--hwb-primary-dark, #085041);
    font-family: 'Noto Sans Telugu', sans-serif;
    line-height: 1.6;
}

.hwb-info-icon {
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Form body */
#hwb-booking-form {
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hwb-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hwb-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--hwb-text);
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif;
}

.hwb-req {
    color: var(--hwb-error);
    margin-left: 2px;
}

.hwb-input {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--hwb-border);
    border-radius: var(--hwb-radius-sm);
    font-size: 14px;
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif;
    color: var(--hwb-text);
    background: #fafffe;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.hwb-input:focus {
    border-color: var(--hwb-primary, #0f6e56);
    box-shadow: 0 0 0 3px rgba(15,110,86,0.12);
    background: #ffffff;
}

.hwb-input-error {
    border-color: var(--hwb-error) !important;
    background: #fff8f8 !important;
}

.hwb-input-error:focus {
    box-shadow: 0 0 0 3px rgba(192,57,43,0.12) !important;
}

.hwb-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230f6e56' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.hwb-textarea {
    resize: vertical;
    min-height: 80px;
    line-height: 1.6;
}

.hwb-error {
    font-size: 12px;
    color: var(--hwb-error);
    display: none;
    font-family: 'Noto Sans Telugu', sans-serif;
    margin-top: 2px;
}

/* 2-column row */
.hwb-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 480px) {
    .hwb-row-2 {
        grid-template-columns: 1fr;
    }
    #hwb-booking-form {
        padding: 18px 16px;
    }
    .hwb-header {
        padding: 18px 16px;
    }
}

/* Submit button */
.hwb-btn-submit {
    width: 100%;
    padding: 14px 20px;
    background: var(--hwb-whatsapp);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif;
    border: none;
    border-radius: var(--hwb-radius-sm);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    margin-top: 8px;
    letter-spacing: 0.3px;
}

.hwb-btn-submit:hover {
    background: var(--hwb-whatsapp-dark);
    transform: translateY(-1px);
}

.hwb-btn-submit:active {
    transform: scale(0.98);
}

/* Success screen */
.hwb-success {
    text-align: center;
    padding: 48px 28px;
}

.hwb-success-icon {
    font-size: 64px;
    margin-bottom: 16px;
    animation: hwb-pop 0.4s ease;
}

@keyframes hwb-pop {
    0%   { transform: scale(0.5); opacity: 0; }
    80%  { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.hwb-success h3 {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: var(--hwb-primary-dark, #085041) !important;
    margin: 0 0 10px !important;
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif !important;
}

.hwb-success p {
    font-size: 14px;
    color: var(--hwb-muted);
    line-height: 1.7;
    font-family: 'Noto Sans Telugu', sans-serif;
    margin-bottom: 24px;
}

.hwb-btn-new {
    padding: 11px 28px;
    background: var(--hwb-primary, #0f6e56);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Noto Sans Telugu', 'Poppins', sans-serif;
    border: none;
    border-radius: var(--hwb-radius-sm);
    cursor: pointer;
    transition: background 0.2s;
}

.hwb-btn-new:hover {
    background: var(--hwb-primary-dark, #085041);
}