:root {
    --primary-blue: #4B89F3;
    --header-red: #DE2910;
    --bg-gradient-top: #E6F0FF;
    --bg-gradient-bottom: #F5F7FA;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-placeholder: #999999;
    --white: #FFFFFF;
    --border-radius-card: 16px;
    --border-radius-btn: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: linear-gradient(120deg, var(--bg-gradient-top) 0%, var(--bg-gradient-bottom) 100%);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    font-size: 14px;
}

.app-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(120deg, #b4d1fd 0%, #F5F8FF 40%, #FFFFFF 100%);
    position: relative;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}

/* Header (Fixed) */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    height: 50px;
    background: transparent;
    z-index: 10;
}

.header-left, .header-right {
    width: 40px; /* Balance spacing */
    display: flex;
    align-items: center;
}

.header-right {
    justify-content: flex-end;
}

.header-center {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-title {
    font-size: 17px;
    font-weight: bold;
    color: #000;
}

.header-subtitle {
    font-size: 10px;
    color: #999;
    margin-top: -2px;
}

.icon-btn {
    background: none;
    border: none;
    padding: 0;
    width: 24px;
    height: 24px;
    color: #333;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn svg {
    width: 20px;
    height: 20px;
}

/* Main Content */
.chat-content {
    flex: 1;
    overflow-y: auto;
    padding: 0 16px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scroll-behavior: smooth;
}

/* Top Brand Area (Scrollable) */
.top-brand-area {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4px;
    margin-bottom: 10px;
    position: relative;
    z-index: 10; /* Higher than content */
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 280px;
    height: 60px;
}

.brand-emblem {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.brand-text-img {
    width: auto;
    height: 32px;
    object-fit: contain;
}

.brand-actions {
    display: flex;
    gap: 12px;
    transform: scale(1.3);
    transform-origin: right center;
    position: relative; /* Anchor for dropdown */
}

.icon-btn-small {
    background: none;
    border: none;
    padding: 0;
    color: #666;
    cursor: pointer;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn-small svg {
    width: 18px;
    height: 18px;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 40px;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    width: 140px;
    display: none;
    flex-direction: column;
    padding: 8px 0;
    z-index: 9999; /* Highest Z-index */
    transform: scale(0.77); /* Counteract parent scale(1.3) => 1/1.3 ≈ 0.77 */
    transform-origin: top right;
    animation: fadeInMenu 0.2s ease;
}

.dropdown-menu.show {
    display: flex;
    animation: fadeInMenu 0.2s ease;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.1s;
}

.menu-item:hover {
    background: #f5f5f5;
}

.menu-item svg {
    width: 16px;
    height: 16px;
    color: #666;
}

.menu-divider {
    height: 1px;
    background: #eee;
    margin: 4px 0;
}

@keyframes fadeInMenu {
    from { opacity: 0; transform: scale(0.77) translateY(-5px); }
    to { opacity: 1; transform: scale(0.77) translateY(0); }
}

/* Welcome Section */
.welcome-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeIn 0.5s ease;
}

.robot-wrapper {
    position: relative;
    height: 100px;
    margin-bottom: -48px;
    z-index: 2;
    pointer-events: none;
}

.robot-img {
    height: 110px;
    width: auto;
    position: absolute;
    left: 0;
    top: -15px;
}

.welcome-card {
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-card);
    padding: 24px 20px 20px 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    position: relative;
    z-index: 1;
    margin-top: 10px;
}

.welcome-title {
    font-size: 18px;
    font-weight: bold;
    color: #000;
    margin-bottom: 12px;
    line-height: 1.4;
}

.welcome-text {
    font-size: 14px;
    color: #4B5563;
    line-height: 1.6;
}

.welcome-text a {
    color: var(--primary-blue);
    text-decoration: underline;
    font-weight: 500;
    margin: 0 2px;
}

/* Suggestions Card */
.suggestions-card {
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-card);
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 0 4px;
}

.section-title {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.refresh-btn {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.suggestions-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.suggestion-btn {
    background: #F0F7FF;
    border: none;
    border-radius: 8px;
    padding: 12px 16px;
    text-align: left;
    color: #334155;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.suggestion-btn:hover {
    background: #E0F0FF;
}

.suggestion-btn span:first-child {
    flex: 1;
    white-space: normal;
    word-break: break-word;
    margin-right: 8px;
}

.suggestion-arrow {
    color: #CBD5E1;
    font-size: 14px;
    font-weight: bold;
}

/* Chat Messages */
.message {
    display: flex;
    margin-bottom: 16px;
    animation: slideUp 0.3s ease;
}

.message.user {
    justify-content: flex-end;
}

.message.ai {
    justify-content: flex-start;
    width: 100%; /* Ensure AI message takes full available width for the card */
}

.msg-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    position: relative;
}

.message.user .msg-bubble {
    background: var(--primary-blue);
    color: white;
    border-bottom-right-radius: 2px;
}

/* AI Card Styles - Replaces standard .msg-bubble for AI */
.message.ai .ai-card-container {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    background: #FFFFFF;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    position: relative;
    border: 1px solid rgba(0,0,0,0.02); /* Thin border */
    overflow: hidden;
}

.ai-header-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.service-scope {
    font-size: 12px;
    color: #999;
    flex: 1;
    margin-right: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.disclaimer-tag {
    font-size: 12px;
    color: #FFA500; /* Orange */
    background: #FFF8E1; /* Light orange bg optional, or just text */
    background: transparent;
    font-weight: 500;
    white-space: nowrap;
}

.ai-status-chips {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.ai-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    background: #F3F4F6;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: #333;
}

.ai-chip svg {
    width: 14px;
    height: 14px;
    color: var(--primary-blue);
}

.ai-content {
    font-size: 15px;
    color: #111;
    line-height: 1.6;
    margin-bottom: 12px;
    max-width: 100%;
    overflow-x: hidden;
    word-break: break-word;
}

.ai-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    border-radius: 8px;
    margin: 8px 0;
}

.ai-content p img {
    max-width: 100% !important;
    height: auto !important;
    width: auto !important;
}

.citation-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: #E0F0FF;
    color: var(--primary-blue);
    font-size: 10px;
    border-radius: 50%;
    vertical-align: super;
    margin-left: 2px;
    font-weight: bold;
}

.ai-footer-disclaimer {
    font-size: 12px;
    color: #FFA500; /* Orange */
    margin-bottom: 12px;
    line-height: 1.4;
}

.ai-sources {
    margin-bottom: 16px;
    font-size: 13px;
    color: #333;
}

.source-item {
    display: flex;
    align-items: baseline;
    gap: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--primary-blue); /* Blue bracketed text */
}

.source-index {
    color: var(--primary-blue);
    background: #E0F0FF;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 11px;
    flex-shrink: 0;
}

.ai-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #F5F5F5;
    padding-top: 12px;
}

.right-actions {
    display: flex;
    gap: 16px;
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.action-btn:hover {
    color: var(--primary-blue);
}

.action-btn svg {
    width: 18px;
    height: 18px;
}

.action-btn.active {
    color: var(--primary-blue);
}

.action-btn.loading {
    color: var(--primary-blue);
    pointer-events: none;
}

.action-btn.loading svg {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Input Area (Footer) */
.input-area {
    background: #EAF4FE; /* Soft light blue */
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.02);
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
}

.input-container {
    flex: 1;
    background: #FFFFFF;
    border-radius: 30px;
    padding: 6px 6px 6px 12px;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    height: 48px;
}

.mic-btn {
    width: 32px;
    height: 32px;
    background: #F3F6F9;
    border-radius: 50%;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    margin-right: 8px;
}

.mic-btn svg {
    width: 20px;
    height: 20px;
}

.input-form {
    flex: 1;
    display: flex;
}

#user-input {
    width: 100%;
    background: transparent;
    border: none;
    padding: 0 8px;
    font-size: 16px; /* Larger text */
    outline: none;
    color: #333;
}

#user-input::placeholder {
    color: #BBB;
    font-size: 15px;
}

.input-divider {
    width: 1px;
    height: 20px;
    background: #EEE;
    margin: 0 8px;
}

.send-btn-icon {
    width: 36px;
    height: 36px;
    color: #93C5FD; /* Light blue */
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.send-btn-icon svg {
    width: 24px;
    height: 24px;
}

.more-btn {
    width: 48px;
    height: 48px;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    color: #333;
}

.more-btn svg {
    width: 24px;
    height: 24px;
}

/* Voice Input Mode */
.voice-area {
    background: #EAF4FE;
    padding: 20px 16px 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.02);
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
    min-height: 200px;
}

.voice-input-bar {
    background: #FFFFFF;
    border-radius: 30px;
    padding: 6px 6px 6px 16px;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    height: 48px;
    margin-bottom: 10px;
}

.voice-input-field {
    flex: 1;
    font-size: 16px;
    color: #333;
    height: 24px;
}

.voice-status-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

.waveform {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 40px;
}

.bar {
    width: 4px;
    background: linear-gradient(to top, #4ade80, #3b82f6);
    border-radius: 2px;
    animation: wave 1s ease-in-out infinite;
}

/* Randomize bar heights via animation delay/height logic simulation */
.bar:nth-child(odd) { height: 20px; animation-duration: 0.8s; }
.bar:nth-child(even) { height: 30px; animation-duration: 1.2s; }
.bar:nth-child(3n) { height: 15px; animation-duration: 0.6s; }
.bar:nth-child(4n) { height: 35px; animation-duration: 1s; }
.bar:nth-child(5n) { height: 25px; animation-duration: 0.9s; }

@keyframes wave {
    0%, 100% { transform: scaleY(1); opacity: 0.8; }
    50% { transform: scaleY(1.5); opacity: 1; }
}

.voice-status-text {
    font-size: 16px;
    color: #666;
}

.voice-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px 0 20px;
    width: 100%;
}

.control-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #666;
}

.keyboard-btn {
    border: 2px solid #999;
}

.stop-btn {
    border: 2px solid #666;
}

.keyboard-btn svg {
    width: 20px;
    height: 20px;
}
.stop-square {
    width: 12px;
    height: 12px;
    background: #3b82f6; /* Blue square */
    border-radius: 2px;
}

/* Sidebar */
.history-sidebar {
    position: absolute;
    top: 0;
    right: -100%; /* Hidden */
    width: 100%; /* Full width */
    height: 100%;
    background: linear-gradient(120deg, #b4d1fd 0%, #F5F7FA 100%);
    z-index: 100;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.history-sidebar.open {
    right: 0;
}

.sidebar-header {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.sidebar-title-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn-back {
    background: none;
    border: none;
    padding: 0;
    color: #333;
    cursor: pointer;
    width: 24px;
    height: 24px;
}

.icon-btn-back svg {
    width: 20px;
    height: 20px;
    transform: rotate(180deg); /* Make chevron point left if it was right, or just use left chevron */
}

.sidebar-header h3 {
    font-size: 18px;
    font-weight: bold;
    color: #111;
}

.icon-btn-trash {
    background: none;
    border: none;
    padding: 0;
    color: #666;
    cursor: pointer;
}

.icon-btn-trash svg {
    width: 20px;
    height: 20px;
}

.history-list {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: background 0.2s;
}

.history-item:hover {
    background: rgba(255, 255, 255, 0.9);
}

.history-icon {
    color: #88AADD; /* Light blue/gray */
    flex-shrink: 0;
}

.history-text {
    font-size: 15px;
    color: #333;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.overlay {
    display: none; /* Not needed for full screen sidebar */
}

/* Toast Notification */
.toast,
.toast-notification {
    position: fixed;
    top: 200px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(16, 185, 129, 0.9); /* Green-500 with opacity */
    color: white;
    padding: 10px 20px;
    border-radius: 15px;
    font-size: 14px;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.toast.show {
    visibility: visible;
    opacity: 1;
}

/* Bottom Sheet */
.bottom-sheet-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.bottom-sheet-overlay.show {
    opacity: 1;
    visibility: visible;
}

.bottom-sheet {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background: linear-gradient(120deg, #b4d1fd 0%, #F5F7FA 100%);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    padding: 20px;
    z-index: 2000;
    transition: bottom 0.3s ease-out;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
}

.bottom-sheet.show {
    bottom: 0;
}

.sheet-header {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-bottom: 24px;
}

.sheet-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.close-sheet-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 4px;
}

.close-sheet-btn svg {
    width: 24px;
    height: 24px;
}

.sheet-content {
    padding-bottom: 20px;
}

.sheet-section-title {
    color: var(--primary-blue);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 16px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.service-btn {
    background: #F5F8FF;
    border: none;
    border-radius: 8px;
    padding: 12px 4px;
    font-size: 14px;
    color: #555;
    text-align: center;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.service-btn:hover {
    background: #EAF4FE;
    color: var(--primary-blue);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: linear-gradient(120deg, #b4d1fd 0%, #F5F8FF 40%, #FFFFFF 100%);
    border-radius: 16px;
    width: 85%;
    max-width: 500px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.show .modal-card {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 10px 20px;
    flex-shrink: 0;
}

.modal-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
}

.modal-body {
    padding: 10px 20px 24px 20px;
    overflow-y: auto;
    font-size: 14px;
    color: #333;
    line-height: 1.6;
}

.modal-body p {
    margin-bottom: 12px;
    text-align: justify;
}

.modal-body h4 {
    font-size: 15px;
    font-weight: bold;
    margin: 16px 0 8px 0;
    color: #333;
}

/* Initial Agreement Modal Styles */
.agreement-modal-card {
    height: 70vh;
    max-height: 600px;
    width: 90%;
    max-width: 600px;
    padding: 0;
    overflow: hidden;
}

.agreement-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.agreement-footer {
    padding: 16px 24px;
    border-top: 1px solid #eee;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.agreement-checkbox-area {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
}

.checkbox-label input {
    margin-right: 8px;
    width: 16px;
    height: 16px;
    accent-color: var(--header-red);
}

.checkbox-text {
    color: #FF4D4F; /* Red text as per image */
}

.agreement-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.read-hint {
    color: var(--primary-blue);
    font-size: 12px;
}

.agree-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.agree-btn.disabled {
    background: #E5E5E5;
    color: #999;
    cursor: not-allowed;
}

.read-hint.hidden {
    display: none;
}

/* Feedback Modal Styles */
.feedback-modal-card {
    width: 90%;
    max-width: 400px;
    padding: 0;
    overflow: hidden;
}

.feedback-body {
    padding: 20px 24px;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

.form-input {
    height: 42px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    outline: none;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: var(--primary-blue);
}

.form-textarea {
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    outline: none;
    resize: none;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-textarea:focus {
    border-color: var(--primary-blue);
}

.feedback-submit-btn {
    height: 44px;
    background: var(--primary-blue);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.feedback-submit-btn:active {
    background: #3A6FD4;
}

.feedback-submit-btn:disabled {
    background: #b0c4de;
    cursor: not-allowed;
}