/* ==========================================================================
   Chat Survey Widget Styles
   Creative System Design / INTEVE SCHOOL
   ========================================================================== */

.survey-widget-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Floating Trigger Button */
.survey-launcher-btn {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #004080 0%, #00BCD4 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 64, 128, 0.35), 0 2px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.survey-launcher-btn:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 188, 212, 0.45);
}

.survey-launcher-btn:active {
    transform: scale(0.95);
}

.survey-launcher-btn i {
    font-size: 24px;
    transition: transform 0.3s ease;
}

/* Unread / Attention Badge on Button */
.survey-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    background-color: #FF6600;
    border: 2px solid #ffffff;
    border-radius: 50%;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(255, 102, 0, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 102, 0, 0); }
}

/* Callout Tooltip Bubble */
.survey-callout {
    position: absolute;
    bottom: 72px;
    right: 0;
    background: #ffffff;
    color: #1e293b;
    padding: 10px 16px;
    border-radius: 18px;
    border-bottom-right-radius: 4px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    border: 1px solid rgba(0, 188, 212, 0.2);
    animation: bounce-subtle 4s ease-in-out infinite;
    transform-origin: bottom right;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.survey-callout-close {
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 12px;
    padding: 2px;
    cursor: pointer;
    margin-left: 4px;
}

.survey-callout-close:hover {
    color: #475569;
}

@keyframes bounce-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Survey Popup Window */
.survey-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 380px;
    max-width: calc(100vw - 32px);
    max-height: min(640px, calc(100vh - 120px));
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 20px 40px -10px rgba(0, 30, 70, 0.25), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(226, 232, 240, 0.9);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.96);
    transform-origin: bottom right;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.survey-window.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Header */
.survey-header {
    background: linear-gradient(135deg, #004080 0%, #0077B6 70%, #00BCD4 100%);
    color: #ffffff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.survey-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.survey-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    font-size: 16px;
}

.survey-header-text h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.survey-header-text p {
    margin: 2px 0 0;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.85);
}

.survey-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.survey-action-btn {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #ffffff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.survey-action-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Body / Form Container */
.survey-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Custom Scrollbar for Survey Body */
.survey-body::-webkit-scrollbar {
    width: 6px;
}
.survey-body::-webkit-scrollbar-track {
    background: #f1f5f9;
}
.survey-body::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
.survey-body::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Chat bubble style greeting */
.survey-chat-bubble {
    background: #ffffff;
    border-radius: 16px;
    border-top-left-radius: 4px;
    padding: 14px 16px;
    border: 1px solid #e2e8f0;
    font-size: 13px;
    line-height: 1.6;
    color: #334155;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

/* Question Cards */
.survey-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.survey-card-title {
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.survey-tag-req {
    font-size: 10px;
    font-weight: 600;
    color: #ef4444;
    background: #fee2e2;
    padding: 2px 6px;
    border-radius: 4px;
}

.survey-tag-opt {
    font-size: 10px;
    font-weight: 500;
    color: #64748b;
    background: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Form Options */
.survey-options-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.survey-option-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #ffffff;
    cursor: pointer;
    font-size: 12.5px;
    color: #334155;
    transition: all 0.2s ease;
    user-select: none;
}

.survey-option-label:hover {
    border-color: #00BCD4;
    background: #f0fdfa;
}

.survey-option-label input[type="radio"]:checked + .survey-option-text,
.survey-option-label input[type="checkbox"]:checked + .survey-option-text {
    font-weight: 600;
    color: #004080;
}

.survey-option-label:has(input:checked) {
    border-color: #00BCD4;
    background: #f0fdfa;
    box-shadow: 0 0 0 1px #00BCD4;
}

.survey-option-label input[type="radio"],
.survey-option-label input[type="checkbox"] {
    accent-color: #00BCD4;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Textarea / Input */
.survey-textarea {
    width: 100%;
    min-height: 70px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 12.5px;
    color: #1e293b;
    resize: vertical;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.survey-textarea:focus {
    border-color: #00BCD4;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.15);
}

.survey-input-text {
    width: 100%;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 12.5px;
    color: #1e293b;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.survey-input-text:focus {
    border-color: #00BCD4;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.15);
}

/* Submit Button Container */
.survey-footer {
    padding: 14px 20px;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
}

.survey-submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #004080 0%, #0077B6 100%);
    color: #ffffff;
    font-weight: 600;
    font-size: 13.5px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 64, 128, 0.2);
    transition: all 0.2s ease;
}

.survey-submit-btn:hover {
    background: linear-gradient(135deg, #003366 0%, #006699 100%);
    box-shadow: 0 6px 16px rgba(0, 64, 128, 0.3);
    transform: translateY(-1px);
}

.survey-submit-btn:active {
    transform: translateY(0);
}

.survey-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.survey-privacy-note {
    font-size: 10.5px;
    color: #94a3b8;
    text-align: center;
    margin-top: 8px;
}

/* Success Thanks State */
.survey-success-view {
    display: none;
    padding: 36px 24px;
    text-align: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.survey-success-icon {
    width: 56px;
    height: 56px;
    background: #dcfce7;
    color: #16a34a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 16px;
    animation: scale-up 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scale-up {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

.survey-success-title {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.survey-success-desc {
    font-size: 13px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    .survey-widget-container {
        bottom: 16px;
        right: 16px;
    }
    
    .survey-window {
        bottom: 70px;
        right: 0;
        width: calc(100vw - 32px);
        max-height: calc(100vh - 100px);
    }
}