/* ==========================================
   CSS Variables - Design Tokens
   ========================================== */
:root {
    /* Primary Colors */
    --primary: #085a8f;
    --primary-light: #1BCEDF;
    --primary-dark: #0B7AC1;
    --primary-glow: rgba(27, 206, 223, 0.3);

    /* Accent Colors */
    --accent-gradient: linear-gradient(135deg, #085a8f 0%, #1BCEDF 50%, #0B7AC1 100%);
    --accent-gradient-hover: linear-gradient(135deg, #1BCEDF 0%, #085a8f 50%, #1BCEDF 100%);

    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Status Colors */
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --error: #EF4444;
    --error-light: #FEE2E2;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(8, 90, 143, 0.15);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 40px rgba(27, 206, 223, 0.4);

    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ==========================================
   Reset & Base Styles
   ========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #e8f4fc 0%, #d0e8f5 25%, #c5e6f5 50%, #d8f0f8 75%, #e8f4fc 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* ==========================================
   Animated Background
   ========================================== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: 50%;
    right: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: var(--primary-dark);
    bottom: -50px;
    left: 30%;
    animation-delay: -10s;
}

.shape-4 {
    width: 200px;
    height: 200px;
    background: var(--primary-light);
    top: 30%;
    left: 10%;
    animation-delay: -7s;
}

.shape-5 {
    width: 350px;
    height: 350px;
    background: var(--primary);
    bottom: 10%;
    right: 20%;
    animation-delay: -12s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

/* ==========================================
   App Container
   ========================================== */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 1500px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* ==========================================
   Header
   ========================================== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.header-brand {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 45px;
    width: auto;
    transition: transform var(--transition-normal);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
    background: linear-gradient(90deg, #fff, var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 0.75rem;
    opacity: 0.9;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px var(--success);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 10px var(--success);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.2);
        box-shadow: 0 0 20px var(--success);
    }
}

.session-badge {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ==========================================
   Main Content Layout
   ========================================== */
.main-content {
    display: grid;
    grid-template-columns: 1fr 420px;
    flex: 1;
    overflow: hidden;
}

/* ==========================================
   Chat Section
   ========================================== */
.chat-section {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    min-height: 0;
    overflow: hidden;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-avatar-header {
    width: 40px;
    height: 40px;
    object-fit: contain;
    padding: 4px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    border-radius: 50%;
}

.chat-header-info h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
}

.typing-status {
    font-size: 0.75rem;
    color: var(--success);
    display: none;
}

.typing-status.active {
    display: block;
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-height: 0;
}

/* Message Bubbles */
.message {
    display: flex;
    gap: 0.75rem;
    max-width: 75%;
    animation: messageSlide 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.message.agent {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.message.agent .message-avatar {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    padding: 6px;
}

.message.agent .message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.message.user .message-avatar {
    background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-300) 100%);
    padding: 4px;
}

.message.user .message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    position: relative;
    max-width: 100%;
}

.message.agent .message-content {
    background: var(--white);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    border-top-left-radius: var(--radius-sm);
}

.message.user .message-content {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-top-right-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg), 0 4px 20px rgba(8, 90, 143, 0.3);
}

.message-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    word-wrap: break-word;
    white-space: pre-line;
}

.message-text ol,
.message-text ul {
    margin: 0 0 0.45rem 1.1rem;
    padding-left: 1.1rem;
}

.message-text li {
    margin: 0.15rem 0;
}

.message-text p {
    margin: 0 0 0.35rem;
}

.message-text p:last-child {
    margin-bottom: 0;
}

/* Chat Input */
.chat-input-container {
    background: var(--white);
    border-top: 1px solid var(--gray-100);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
}

.chat-input-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: 0.5rem;
    margin: 1rem 1.5rem;
    transition: all var(--transition-fast);
}

.chat-input-wrapper:focus-within {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.chat-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--gray-800);
    min-width: 0;
}

.chat-input:focus {
    outline: none;
}

.chat-input::placeholder {
    color: var(--gray-400);
}

.chat-disclaimer {
    margin: -0.35rem 1.5rem 0.75rem;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--gray-500);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    text-align: center;
}

.chat-disclaimer-brand {
    font-weight: 600;
    color: var(--gray-600);
}

.chat-disclaimer-separator {
    color: var(--gray-400);
}

.send-button {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

.send-button:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.send-button:active {
    transform: scale(0.95);
}

/* ==========================================
   Data Panel
   ========================================== */
.data-panel {
    background: var(--white);
    border-left: 1px solid var(--gray-100);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.05);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    position: relative;
    z-index: 10;
}

.panel-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.section-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
}

/* Form Styles */
.data-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
}

.label-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ui-icon {
    width: 1em;
    height: 1em;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-icon,
.button-icon,
.badge-icon,
.summary-icon,
.empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.label-icon .ui-icon {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--gray-500);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input,
.input-wrapper select {
    width: 100%;
    padding: 0.875rem 1rem;
    padding-right: 2.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    transition: all var(--transition-fast);
    white-space: normal;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.native-select-hidden {
    display: none;
}

.custom-select {
    position: relative;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.custom-select-trigger {
    width: 100%;
    max-width: 100%;
    text-align: left;
    padding: 0.875rem 2.5rem 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    transition: all var(--transition-fast);
    white-space: normal;
    line-height: 1.3;
    cursor: pointer;
}

.custom-select-trigger::after {
    content: '▾';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    color: var(--gray-500);
}

.custom-select-trigger.filled {
    border-color: var(--success);
    background: linear-gradient(135deg, var(--success-light) 0%, var(--white) 100%);
}

.custom-select-trigger:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.custom-select.disabled {
    pointer-events: none;
}

.custom-select.disabled .custom-select-trigger {
    background-color: var(--gray-100);
    color: var(--gray-400);
    cursor: default;
    box-shadow: none;
    pointer-events: none;
}

.custom-select-options {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 6px);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    max-height: 260px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-y: auto;
    z-index: 30;
    display: none;
    padding: 6px 0;
}

.custom-select.open .custom-select-options {
    display: block;
}

.custom-select-option {
    padding: 8px 12px;
    font-size: 0.9rem;
    color: var(--gray-800);
    cursor: pointer;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    line-height: 1.25;
}

.custom-select-option:hover {
    background: var(--gray-50);
}

.custom-select-option.selected {
    background: var(--gray-100);
    font-weight: 600;
}

.custom-select-option.disabled {
    color: var(--gray-400);
    cursor: default;
}

.custom-select-option.disabled:hover {
    background: transparent;
}

.input-wrapper input:focus,
.input-wrapper select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.input-wrapper input::placeholder {
    color: var(--gray-400);
}

.input-wrapper input.filled,
.input-wrapper select.filled {
    border-color: var(--success);
    background: linear-gradient(135deg, var(--success-light) 0%, var(--white) 100%);
}

.field-status {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    opacity: 0;
    transition: all var(--transition-fast);
}

.field-status.visible {
    opacity: 1;
    animation: popIn 0.3s var(--transition-bounce);
}

@keyframes popIn {
    0% {
        transform: translateY(-50%) scale(0);
    }

    100% {
        transform: translateY(-50%) scale(1);
    }
}

/* Progress Section */
.data-progress {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    border: 1px solid var(--gray-100);
    margin-top: 1rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.progress-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

.progress-percentage {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.progress-bar {
    height: 10px;
    background: var(--gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 50%, var(--primary) 100%);
    background-size: 200% 100%;
    border-radius: var(--radius-xl);
    transition: width var(--transition-slow);
    animation: progressGlow 2s linear infinite;
    box-shadow: 0 0 10px var(--primary-glow);
}

@keyframes progressGlow {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* ==========================================
   Payment Section
   ========================================== */
.payment-section {
    padding: 1.25rem;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    border-top: 1px solid var(--gray-100);
}

.data-panel.payment-complete .payment-section {
    display: none !important;
}

.data-panel.payment-complete .panel-footer {
    display: none !important;
}

.data-panel.payment-complete .panel-footer .trust-badges {
    display: none !important;
}

.data-panel.payment-complete .panel-content {
    display: flex;
    flex-direction: column;
}

.data-panel.payment-complete .data-progress {
    margin-top: auto !important;
}

.payment-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.payment-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.payment-icon {
    font-size: 1.5rem;
}

.payment-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
}

.payment-status {
    margin-bottom: 1rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.status-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.status-indicator.pending {
    background: linear-gradient(135deg, var(--warning-light) 0%, #FFF9E6 100%);
}

.status-indicator.pending .status-icon-wrapper {
    background: var(--warning);
    color: var(--white);
}

.status-indicator.completed {
    background: linear-gradient(135deg, var(--success-light) 0%, #E6FFF0 100%);
}

.status-indicator.completed .status-icon-wrapper {
    background: var(--success);
    color: var(--white);
}

.status-info {
    display: flex;
    flex-direction: column;
}

.status-text {
    font-weight: 600;
    color: var(--gray-800);
}

.status-subtext {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.pay-button {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.pay-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.pay-button:hover:not(:disabled)::before {
    left: 100%;
}

.pay-button:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), 0 10px 30px rgba(8, 90, 143, 0.4);
}

.pay-button:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
    box-shadow: none;
}

.button-icon .ui-icon {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--white);
}

/* Panel Footer */
.panel-footer {
    padding: 1rem 1.25rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge {
    font-size: 0.75rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.badge-icon .ui-icon {
    width: 0.95rem;
    height: 0.95rem;
    color: var(--gray-500);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 900px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 900px) {
    .data-panel {
        display: none;
    }
}

/* ==========================================
   Panel Header Actions
   ========================================== */
.panel-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    z-index: 11;
}

.edit-toggle-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 12;
    pointer-events: auto;
}

.edit-toggle-btn::before {
    content: '';
    position: absolute;
    inset: -6px;
    background: transparent;
    border-radius: 50%;
}

.edit-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.edit-toggle-btn.is-back {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.edit-toggle-btn.is-back:hover {
    background: var(--gray-50);
    transform: scale(1.05);
}

/* ==========================================
   Data Views
   ========================================== */
.data-view {
    display: none;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

.data-view.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Header */
.form-header {
    margin-bottom: 1rem;
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--white);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.back-to-summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    background: none;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 0;
    transition: all var(--transition-fast);
}

.back-to-summary:hover {
    color: var(--primary-dark);
    transform: translateX(-4px);
}

/* Summary View */
.summary-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.summary-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-fast);
}

.summary-item:hover {
    background: var(--white);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.summary-item-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.summary-icon {
    flex-shrink: 0;
}

.summary-icon .ui-icon {
    width: 1.2rem;
    height: 1.2rem;
    color: var(--gray-500);
}

.summary-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.summary-label {
    font-size: 0.7rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.summary-value {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.edit-field-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--gray-400);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    opacity: 0;
    flex-shrink: 0;
}

.summary-item:hover .edit-field-btn {
    opacity: 1;
}

.edit-field-btn:hover {
    background: var(--primary-glow);
    color: var(--primary);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--gray-400);
}

.empty-icon {
    margin-bottom: 0.75rem;
    opacity: 0.6;
}

.empty-icon .ui-icon {
    width: 2rem;
    height: 2rem;
    color: var(--gray-400);
}

.empty-state p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.empty-hint {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Scrollbar */
.chat-messages::-webkit-scrollbar,
.panel-content::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track,
.panel-content::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb,
.panel-content::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover,
.panel-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ==========================================
   Mobile Dock + Panel Sheet
   ========================================== */
.mobile-panel-backdrop,
.mobile-bottom-dock {
    display: none;
}

@media (max-width: 767px) {
    :root {
        --mobile-dock-height: 162px;
        --mobile-dock-offset: var(--mobile-dock-height);
    }

    html,
    body {
        height: 100%;
        width: 100%;
        overflow: hidden;
        overscroll-behavior: none;
    }

    body {
        position: fixed;
        inset: 0;
        min-height: 100%;
        touch-action: manipulation;
    }

    .app-container {
        height: 100svh;
        min-height: 100svh;
        max-height: 100svh;
        height: 100dvh;
        min-height: 100dvh;
        max-height: 100dvh;
        max-width: none;
        width: 100%;
        margin: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
        position: fixed;
        inset: 0;
        overflow: hidden;
    }

    .header {
        padding: calc(0.625rem + env(safe-area-inset-top, 0px)) 0.875rem 0.625rem;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        column-gap: 0.55rem;
    }

    .header-brand,
    .logo,
    .logo-text {
        min-width: 0;
    }

    .logo {
        gap: 0.55rem;
    }

    .logo-img {
        height: 34px;
        flex-shrink: 0;
    }

    .logo-text>div {
        flex-wrap: wrap;
        row-gap: 0.1rem;
    }

    .logo-text h1 {
        font-size: 0.76rem;
        letter-spacing: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }

    .status-dots {
        gap: 4px;
        margin-right: 0;
        min-width: 0;
    }

    .header-status-text {
        font-size: 0.72rem;
        margin-left: 2px;
        white-space: nowrap;
    }

    .header .header-actions {
        gap: 0.45rem;
        min-width: 0;
    }

    .header .reset-button {
        padding: 0.38rem 0.62rem;
        font-size: 0.74rem;
        gap: 0.35rem;
        max-width: 42vw;
        line-height: 1.1;
        overflow: hidden;
    }

    .header #sessionBadge {
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .chat-header {
        padding: 0.75rem 0.875rem;
    }

    .chat-header-info h2 {
        font-size: 0.92rem;
    }

    .chat-section {
        padding-bottom: var(--mobile-dock-offset);
    }

    .chat-messages {
        padding: 0.875rem;
        gap: 0.9rem;
    }

    .message {
        max-width: 90%;
        gap: 0.6rem;
    }

    .message-avatar {
        width: 36px;
        height: 36px;
    }

    .message-content {
        padding: 0.8rem 0.95rem;
    }

    .message-text {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .chat-input-wrapper {
        margin: 0.65rem 0.75rem;
        padding: 0.4rem;
    }

    .chat-disclaimer {
        margin: -0.25rem 0.8rem 0.55rem;
        font-size: 0.66rem;
    }

    .chat-input {
        padding: 0.6rem;
        font-size: 1rem;
    }

    .input-wrapper input,
    .input-wrapper select,
    .custom-select-trigger,
    .chat-input {
        font-size: 1rem;
    }

    .send-button {
        width: 42px;
        height: 42px;
    }

    .mobile-panel-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.32);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition-normal);
        z-index: 20;
    }

    .mobile-bottom-dock {
        display: flex;
        flex-direction: column;
        gap: 0.4rem;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid var(--gray-200);
        box-shadow: 0 -10px 24px rgba(15, 23, 42, 0.12);
        padding: 0.5rem 0.75rem calc(env(safe-area-inset-bottom, 0px) + 0.5rem);
        z-index: 35;
    }

    .mobile-dock-handle {
        display: flex;
        justify-content: center;
    }

    .mobile-dock-collapse-btn {
        width: 44px;
        height: 26px;
        border: 1px solid var(--gray-300);
        border-radius: 999px;
        background: var(--white);
        color: var(--gray-600);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--transition-fast);
    }

    .mobile-dock-collapse-btn:hover {
        border-color: var(--primary);
        color: var(--primary);
    }

    .mobile-dock-collapse-icon {
        width: 16px;
        height: 16px;
        transition: transform var(--transition-fast);
    }

    .mobile-dock-content {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        max-height: 360px;
        opacity: 1;
        overflow: hidden;
        transition: max-height var(--transition-normal), opacity var(--transition-normal);
    }

    .mobile-bottom-dock.is-collapsed {
        padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 0.35rem);
    }

    .mobile-bottom-dock.is-collapsed .mobile-dock-collapse-icon {
        transform: rotate(180deg);
    }

    .mobile-bottom-dock.is-collapsed .mobile-dock-content {
        max-height: 0;
        opacity: 0;
        pointer-events: none;
    }

    .mobile-dock-top {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .mobile-data-toggle {
        border: 1px solid var(--gray-300);
        background: var(--white);
        color: var(--gray-700);
        border-radius: 999px;
        padding: 0.45rem 0.75rem;
        font-size: 0.82rem;
        font-weight: 600;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
    }

    .mobile-data-toggle:hover {
        border-color: var(--primary);
        color: var(--primary);
    }

    .mobile-dock-badge {
        margin-left: auto;
        font-size: 0.75rem;
        font-weight: 700;
        color: var(--primary);
        background: rgba(8, 90, 143, 0.08);
        border: 1px solid rgba(8, 90, 143, 0.22);
        border-radius: 999px;
        padding: 0.22rem 0.6rem;
    }

    .mobile-progress {
        background: var(--gray-50);
        border: 1px solid var(--gray-200);
        border-radius: 12px;
        padding: 0.5rem 0.6rem;
    }

    .mobile-progress-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 0.72rem;
        font-weight: 600;
        color: var(--gray-600);
        margin-bottom: 0.35rem;
    }

    .mobile-progress .progress-bar {
        height: 6px;
    }

    .mobile-pay-button {
        width: 100%;
        padding: 0.72rem 0.9rem;
        font-size: 0.9rem;
        min-height: 42px;
    }

    .data-panel {
        display: flex !important;
        position: fixed;
        left: 0;
        right: 0;
        bottom: var(--mobile-dock-offset);
        max-height: min(66dvh, 560px);
        border-radius: 18px 18px 0 0;
        border: 1px solid var(--gray-200);
        box-shadow: 0 -18px 34px rgba(15, 23, 42, 0.18);
        transform: translateY(calc(100% + var(--mobile-dock-offset) + 14px));
        transition: transform var(--transition-normal);
        z-index: 30;
        pointer-events: none;
    }

    .data-panel .data-progress,
    .data-panel .payment-section,
    .data-panel .panel-footer {
        display: none !important;
    }

    .panel-header {
        padding: 0.85rem 0.95rem;
    }

    .panel-content {
        padding: 0.85rem;
    }

    .summary-item {
        padding: 0.72rem 0.82rem;
    }

    .summary-label {
        font-size: 0.66rem;
    }

    .summary-value {
        font-size: 0.88rem;
    }

    .app-container.mobile-panel-open .mobile-panel-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .app-container.mobile-panel-open .data-panel {
        transform: translateY(0);
        pointer-events: auto;
    }

    .app-container.mobile-panel-open .mobile-data-toggle {
        border-color: var(--primary);
        color: var(--primary);
        background: rgba(8, 90, 143, 0.06);
    }

    .app-container.mobile-dock-collapsed .data-panel {
        transform: translateY(calc(120% + var(--mobile-dock-offset) + 32px));
        pointer-events: none;
    }
}

@media (max-width: 420px) {
    .header-status-text {
        display: none;
    }

    .header .reset-button {
        max-width: 46vw;
    }
}