/* ============================================================
 * KCAI Patient Satisfaction Survey - Form Styles
 * Design System: PHB (Navy/Teal/Gold)
 * Scoped to #phb-root for WordPress embedding compatibility
 * ============================================================ */

#phb-root .kcai-pss-survey-wrap {
    font-family: 'Source Sans 3', system-ui, -apple-system, Segoe UI, sans-serif !important;
    color: #1a1f36 !important;
    background: #fafbfc !important;
    max-width: 880px !important;
    margin: 0 auto !important;
    padding: 32px 24px 64px !important;
    line-height: 1.5 !important;
}

#phb-root body { background: transparent !important; }

#phb-root .kcai-pss-header {
    background: #ffffff !important;
    border: 1px solid #e2e6ec !important;
    border-top: 6px solid #0d2b4e !important;
    border-radius: 12px !important;
    padding: 32px 32px 28px !important;
    margin-bottom: 24px !important;
    box-shadow: 0 1px 3px rgba(13,43,78,0.04) !important;
}
#phb-root .kcai-pss-eyebrow {
    color: #ba7517 !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    letter-spacing: 1.5px !important;
    text-transform: uppercase !important;
    margin-bottom: 8px !important;
}
#phb-root .kcai-pss-title {
    font-family: 'Playfair Display', Georgia, serif !important;
    font-weight: 700 !important;
    font-size: 36px !important;
    color: #0d2b4e !important;
    margin: 0 0 12px !important;
    line-height: 1.15 !important;
}
#phb-root .kcai-pss-subtitle {
    color: #4b5563 !important;
    font-size: 16px !important;
    margin: 0 !important;
    max-width: 640px !important;
}

#phb-root .kcai-pss-section {
    background: #ffffff !important;
    border: 1px solid #e2e6ec !important;
    border-radius: 12px !important;
    padding: 24px 28px !important;
    margin-bottom: 18px !important;
    box-shadow: 0 1px 3px rgba(13,43,78,0.04) !important;
}
#phb-root .kcai-pss-section-title {
    font-family: 'Playfair Display', Georgia, serif !important;
    font-weight: 600 !important;
    font-size: 20px !important;
    color: #0d2b4e !important;
    margin: 0 0 18px !important;
    padding-bottom: 12px !important;
    border-bottom: 2px solid #1d9e75 !important;
    display: inline-block !important;
}

#phb-root .kcai-pss-grid-2 {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
}
@media (max-width: 600px) {
    #phb-root .kcai-pss-grid-2 { grid-template-columns: 1fr !important; }
}
#phb-root .kcai-pss-field {
    display: block !important;
    margin-bottom: 0 !important;
}
#phb-root .kcai-pss-field-label {
    display: block !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    color: #0d2b4e !important;
    margin-bottom: 6px !important;
}
#phb-root .kcai-pss-optional {
    color: #6b7280 !important;
    font-weight: 400 !important;
    font-size: 13px !important;
}
#phb-root .kcai-pss-field input[type="date"],
#phb-root .kcai-pss-field input[type="text"],
#phb-root .kcai-pss-field select,
#phb-root .kcai-pss-field textarea {
    width: 100% !important;
    padding: 10px 12px !important;
    border: 1px solid #d1d5db !important;
    border-radius: 6px !important;
    font-family: 'Source Sans 3', system-ui, sans-serif !important;
    font-size: 15px !important;
    color: #1a1f36 !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
}
#phb-root .kcai-pss-field input:focus,
#phb-root .kcai-pss-field select:focus,
#phb-root .kcai-pss-field textarea:focus {
    outline: none !important;
    border-color: #1d9e75 !important;
    box-shadow: 0 0 0 3px rgba(29,158,117,0.15) !important;
}

/* Question fieldsets */
#phb-root .kcai-pss-question {
    border: none !important;
    margin: 0 0 24px !important;
    padding: 0 !important;
}
#phb-root .kcai-pss-question:last-child { margin-bottom: 0 !important; }
#phb-root .kcai-pss-question-label {
    display: block !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    color: #1a1f36 !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
    padding: 0 !important;
}

/* 5-point scale */
#phb-root .kcai-pss-scale {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 8px !important;
}
#phb-root .kcai-pss-scale-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    padding: 10px 6px !important;
    border: 2px solid #e2e6ec !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: all 0.15s ease !important;
    background: #ffffff !important;
    min-height: 64px !important;
    justify-content: center !important;
}
#phb-root .kcai-pss-scale-item:hover {
    border-color: #1d9e75 !important;
    background: #f0fdf6 !important;
}
#phb-root .kcai-pss-scale-item input[type="radio"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
}
#phb-root .kcai-pss-scale-item input[type="radio"]:checked + .kcai-pss-scale-num {
    background: #1d9e75 !important;
    color: #ffffff !important;
}
#phb-root .kcai-pss-scale-item:has(input:checked) {
    border-color: #1d9e75 !important;
    background: #f0fdf6 !important;
}
#phb-root .kcai-pss-scale-num {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 50% !important;
    background: #f3f4f6 !important;
    color: #0d2b4e !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    margin-bottom: 4px !important;
}
#phb-root .kcai-pss-scale-text {
    font-size: 12px !important;
    color: #4b5563 !important;
    font-weight: 500 !important;
    text-align: center !important;
    line-height: 1.2 !important;
}

/* NPS 0-10 scale */
#phb-root .kcai-pss-nps {
    display: grid !important;
    grid-template-columns: repeat(11, 1fr) !important;
    gap: 4px !important;
}
@media (max-width: 600px) {
    #phb-root .kcai-pss-nps { grid-template-columns: repeat(6, 1fr) !important; }
}
#phb-root .kcai-pss-nps-item {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 4px !important;
    border: 2px solid #e2e6ec !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    background: #ffffff !important;
    transition: all 0.15s ease !important;
    min-height: 44px !important;
    box-sizing: border-box !important;
}
#phb-root .kcai-pss-nps-item:hover {
    border-color: #ba7517 !important;
    background: #fef9f0 !important;
}
#phb-root .kcai-pss-nps-item input[type="radio"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
}
#phb-root .kcai-pss-nps-item:has(input:checked) {
    border-color: #ba7517 !important;
    background: #ba7517 !important;
}
#phb-root .kcai-pss-nps-item:has(input:checked) .kcai-pss-nps-num {
    color: #ffffff !important;
}
#phb-root .kcai-pss-nps-num {
    font-weight: 700 !important;
    font-size: 15px !important;
    color: #0d2b4e !important;
}
#phb-root .kcai-pss-nps-anchors {
    display: flex !important;
    justify-content: space-between !important;
    margin-top: 8px !important;
    font-size: 12px !important;
    color: #6b7280 !important;
    font-style: italic !important;
}

#phb-root .kcai-pss-actions {
    background: #ffffff !important;
    border: 1px solid #e2e6ec !important;
    border-top: 4px solid #ba7517 !important;
    border-radius: 12px !important;
    padding: 24px 28px !important;
    text-align: center !important;
    margin-top: 18px !important;
}
#phb-root .kcai-pss-submit {
    display: inline-block !important;
    background: #0d2b4e !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 14px 36px !important;
    font-family: 'Source Sans 3', sans-serif !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    cursor: pointer !important;
    transition: background 0.15s ease, transform 0.05s ease !important;
}
#phb-root .kcai-pss-submit:hover { background: #1a3d6b !important; }
#phb-root .kcai-pss-submit:active { transform: translateY(1px) !important; }
#phb-root .kcai-pss-submit:disabled {
    background: #94a3b8 !important;
    cursor: not-allowed !important;
}
#phb-root .kcai-pss-privacy {
    margin: 14px 0 0 !important;
    font-size: 13px !important;
    color: #6b7280 !important;
}

#phb-root .kcai-pss-error {
    margin-top: 14px !important;
    padding: 12px 16px !important;
    background: #fef2f2 !important;
    border: 1px solid #fca5a5 !important;
    border-radius: 6px !important;
    color: #991b1b !important;
    font-size: 14px !important;
    display: none !important;
}
#phb-root .kcai-pss-error.show { display: block !important; }

#phb-root .kcai-pss-thanks {
    background: #ffffff !important;
    border: 1px solid #e2e6ec !important;
    border-top: 6px solid #1d9e75 !important;
    border-radius: 12px !important;
    padding: 48px 32px !important;
    text-align: center !important;
}
#phb-root .kcai-pss-thanks-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 72px !important;
    height: 72px !important;
    border-radius: 50% !important;
    background: #1d9e75 !important;
    color: #ffffff !important;
    font-size: 36px !important;
    margin-bottom: 20px !important;
}
#phb-root .kcai-pss-thanks h2 {
    font-family: 'Playfair Display', Georgia, serif !important;
    color: #0d2b4e !important;
    font-size: 32px !important;
    margin: 0 0 12px !important;
}
#phb-root .kcai-pss-thanks p {
    color: #4b5563 !important;
    font-size: 16px !important;
    margin: 0 !important;
    max-width: 480px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Validation highlight */
#phb-root .kcai-pss-question.invalid {
    background: #fef2f2 !important;
    border-radius: 8px !important;
    padding: 12px !important;
    margin-left: -12px !important;
    margin-right: -12px !important;
}