/**
 * FormNode - Aplicação Dual-Mode
 * Desenvolvido por B20 Conteúdo Digital
 * https://www.b20.com.br
 */

/* CSS Variables - Premium Dual Mode */
:root {
    /* Light Theme (Base) */
    --bg-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --primary-color: #00A660;
    --primary-hover: #008B50;
    --secondary-color: #FFFFFF;
    --text-color: #1D1D1F;
    --text-muted: #64748B;
    --accent-color: #E2E8F0;
    
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;

    /* Glass Effect Variables */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);

    /* Header Specifics */
    --header-bg: rgba(255, 255, 255, 0.85);
    --header-text: #1D1D1F;

    --border-radius: 12px;
    --spacing-unit: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 4px 15px rgba(0, 166, 96, 0.3);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Dark Mode - GoAdopt Premium Style */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-color: #0B0E11;
        --surface-color: #1A1F25;
        --primary-color: #00DD80;
        --primary-hover: #00C270;
        --secondary-color: #000000;
        --text-color: #FFFFFF;
        --text-muted: #94A3B8;
        --accent-color: rgba(255, 255, 255, 0.1);
        --header-bg: rgba(11, 14, 17, 0.8);
        --header-text: #FFFFFF;
        --shadow-glow: 0 4px 15px rgba(0, 221, 128, 0.3);
        --glass-bg: rgba(11, 14, 17, 0.7);
        --glass-border: rgba(255, 255, 255, 0.1);
    }

    :root:not([data-theme="light"]) body {
        background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 45%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/home_bg_dark.png');
    }

    body.theme-agent:not([data-theme="light"]) {
        background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 45%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/agent_bg_dark.png');
    }

    body.theme-central:not([data-theme="light"]) {
        background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 45%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/central_bg_dark.png');
    }
}

:root[data-theme="dark"] {
    --bg-color: #0B0E11;
    --surface-color: #1A1F25;
    --primary-color: #00DD80;
    --primary-hover: #00C270;
    --secondary-color: #000000;
    --text-color: #FFFFFF;
    --text-muted: #94A3B8;
    --accent-color: rgba(255, 255, 255, 0.1);
    --header-bg: rgba(11, 14, 17, 0.8);
    --header-text: #FFFFFF;
    --shadow-glow: 0 4px 15px rgba(0, 221, 128, 0.3);
    --glass-bg: rgba(11, 14, 17, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

:root[data-theme="dark"] body {
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/home_bg_dark.png');
}

body.theme-agent[data-theme="dark"] {
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/agent_bg_dark.png');
}

body.theme-central[data-theme="dark"] {
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/central_bg_dark.png');
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: clamp(14px, 2.5vw, 18px);
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

:root[data-theme="dark"] {
    color-scheme: dark;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/home_bg_light.png');
    background-size: cover;
    background-attachment: fixed;
    background-position: top center;
    background-repeat: no-repeat;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    position: relative;
}

::placeholder {
    color: var(--text-muted);
    opacity: 0.8;
}

input:disabled, textarea:disabled, select:disabled {
    opacity: 1;
    color: var(--text-color);
    -webkit-text-fill-color: var(--text-color); /* Força a cor no iOS/Safari/Chrome */
    background: color-mix(in srgb, var(--bg-color) 80%, var(--surface-color));
}

body.theme-agent {
    --theme-accent: var(--primary-color);
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/agent_bg_light.png');
}

body.theme-central {
    --theme-accent: var(--primary-color);
    background-image: linear-gradient(color-mix(in srgb, var(--bg-color) 10%, transparent), color-mix(in srgb, var(--bg-color) 100%, transparent)), url('../img/central_bg_light.png');
}

/* Typography - Editorial Style */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--primary-color);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-color);
}

/* Header Fixo Premium - Glassmorphism */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 65px;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 calc(var(--spacing-unit) * 4);
    z-index: 1000;
}

.header-logo h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--header-text);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
}

.brand-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
    gap: calc(var(--spacing-unit));
}

.desktop-nav .nav-link {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    font-weight: 500;
    border-bottom: 2px solid transparent;
}

.desktop-nav .nav-link i {
    display: none;
}

.desktop-nav .nav-link:hover,
.desktop-nav .nav-link.active {
    color: var(--theme-accent, var(--primary-color));
    border-bottom: 2px solid var(--theme-accent, var(--primary-color));
}

.header-actions {
    display: flex;
    gap: calc(var(--spacing-unit));
}

.btn-icon {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-color);
    background: transparent;
    border-radius: 4px;
    /* Sharp, professional look */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--header-text);
}

.btn-icon:hover {
    background: color-mix(in srgb, var(--theme-accent, var(--primary-color)) 10%, transparent);
    color: var(--theme-accent, var(--header-text));
    border-color: var(--theme-accent, var(--primary-color));
}

/* Container */
.container {
    max-width: 100%;
    padding: calc(var(--spacing-unit) * 2);
    margin: 0 auto;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    padding-top: 5vh;
}

/* Sections */
.section {
    display: none;
    min-height: calc(100vh - 60px);
    padding: 85px 0 calc(var(--spacing-unit) * 3) 0;
}

.section.active {
    display: block;
}

.section-header {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 4);
    padding-bottom: calc(var(--spacing-unit) * 2);
    border-bottom: 2px solid var(--accent-color);
}

.section-header h2 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
}

.section-header p {
    margin: 0;
    color: var(--text-muted);
    font-style: italic;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    min-height: 48px;
    justify-content: center;
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1.1rem;
}

.icon-left {
    margin-right: 8px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #000000;
    font-weight: 700;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--accent-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-back {
    background: var(--accent-color);
    color: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-back:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: scale(1.1);
}

/* Hero Section - Editorial Style */
.hero-container {
    max-width: 900px !important;
}

.text-center {
    text-align: center;
}

.hero-section {
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.hero-content {
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    font-weight: 800;
    color: var(--text-color);
}

.hero-title-highlight {
    background: linear-gradient(135deg, var(--text-color) 0%, var(--success-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 650px;
    margin: 0 auto;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.6;
}

/* Mode Selection - High Conversion Style */
.mode-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.mode-card {
    background: var(--surface-color);
    border: 1px solid var(--accent-color);
    border-radius: 16px;
    padding: 50px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.mode-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.mode-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px color-mix(in srgb, var(--success-color) 15%, rgba(0,0,0,0.1));
    border-color: color-mix(in srgb, var(--success-color) 40%, transparent);
}

.mode-card:hover::before {
    opacity: 1;
}

.mode-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.mode-card p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 1.05rem;
    line-height: 1.5;
}

.mode-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    background: color-mix(in srgb, var(--primary-color) 10%, transparent);
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.mode-card:hover .mode-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--primary-color);
    color: var(--secondary-color);
    box-shadow: 0 10px 20px color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.mode-icon i {
    font-size: 2.2rem;
    color: var(--theme-accent, var(--primary-color));
}

.mode-card:hover .mode-icon {
    transform: scale(1.1);
}

.mode-card h3 {
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-color);
}

.mode-features {
    list-style: none;
    margin: calc(var(--spacing-unit) * 2) 0;
    text-align: left;
}

.mode-features li {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    margin-bottom: calc(var(--spacing-unit));
    color: var(--text-color);
}

.mode-features li i {
    color: var(--success-color);
}

/* Form Builder Premium Layout */
.form-builder-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 30px;
    align-items: start;
    color: var(--text-color);
}

.fb-sidebar {
    background: var(--surface-color);
    padding: 24px;
    border-radius: 20px;
    border: 1px solid var(--accent-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 20px;
    color: var(--text-color);
}
.fb-sidebar h4, .fb-sidebar label, .fb-sidebar strong {
    color: var(--text-color);
}

.fb-preview-area {
    background: var(--bg-color);
    padding: 40px;
    border-radius: 20px;
    border: 2px dashed var(--accent-color);
    min-height: 500px;
    color: var(--text-color);
}

.fb-preview-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--accent-color);
}

.fb-preview-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-color);
}

.fb-preview-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.fb-field-card {
    background: var(--surface-color);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--accent-color);
    position: relative;
    color: var(--text-color);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.fb-field-card:hover {
    border-color: var(--primary-color);
    transform: translateX(4px);
}

.fb-delete-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #FFF0F0;
    color: var(--error-color);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    transition: var(--transition);
}

.fb-field-card:hover .fb-delete-btn {
    opacity: 1;
}

/* Utilities */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

/* Agent Mode Industrial Layout */
.agent-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.agent-fab:hover {
    transform: scale(1.05) translateY(-5px);
}

.agent-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 12px;
    margin-bottom: 20px;
    font-weight: 600;
}

.agent-status-bar .btn-icon {
    color: var(--secondary-color) !important;
    border-color: color-mix(in srgb, var(--secondary-color) 20%, transparent) !important;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--success-color);
}

/* Forms List (Agent Mode) */
.forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 10px 0;
}

.form-card {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--accent-color);
    border-left: 6px solid var(--theme-accent, var(--primary-color));
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.form-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: var(--theme-accent, var(--primary-color));
}

/* Responses List (Agent Mode) */
.responses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    padding: 10px 0;
}

.response-card {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--accent-color);
    border-left: 6px solid var(--theme-accent, var(--primary-color));
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.response-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: var(--theme-accent, var(--primary-color));
}

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

.response-header h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

.response-status {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-completed {
    background: color-mix(in srgb, var(--success-color) 15%, transparent);
    color: var(--success-color);
}

.status-draft {
    background: color-mix(in srgb, var(--warning-color) 15%, transparent);
    color: var(--warning-color);
}

.response-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: var(--bg-color);
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.response-data {
    margin-bottom: 20px;
    flex-grow: 1;
}

.data-item {
    font-size: 0.95rem;
    color: var(--text-color);
    margin-bottom: 6px;
    border-bottom: 1px solid var(--accent-color);
    padding-bottom: 6px;
}

.data-item strong {
    color: var(--text-muted);
}

.response-actions {
    display: flex;
    gap: 10px;
}

.response-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 12px;
}

/* Agent & Central Dashboard Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--surface-color);
    border: 1px solid var(--accent-color);
    border-left: 5px solid var(--theme-accent, var(--primary-color));
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.stat-icon i {
    font-size: 2rem;
    color: var(--theme-accent, var(--primary-color));
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.action-card {
    background: var(--surface-color);
    border: 1px solid var(--accent-color);
    border-left: 5px solid var(--theme-accent, var(--primary-color));
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.action-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.05);
    border-color: var(--theme-accent, var(--primary-color));
}

.action-card i {
    font-size: 2rem;
    color: var(--theme-accent, var(--primary-color));
    margin-bottom: 10px;
    display: block;
}

.action-card h3 {
    font-size: 1.1rem;
    color: var(--text-color);
}

.action-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

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

.form-header h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

.form-version {
    background: var(--bg-color);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
}

.form-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.form-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: var(--bg-color);
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.form-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-card .btn {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 1.05rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--surface-color);
    border-radius: 20px;
    border: 2px dashed var(--accent-color);
    color: var(--text-muted);
}

.empty-state i {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.mode-features i {
    color: var(--success-color);
    width: 16px;
}

/* Flow Steps */
.features-overview {
    background: var(--accent-color);
    border-radius: calc(var(--border-radius) * 1.5);
    padding: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.features-overview h3 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 4);
    font-size: 1.75rem;
}

.flow-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
    padding: 30px 0;
}

.flow-step {
    background: var(--surface-color);
    border: 1px solid var(--accent-color);
    border-radius: 16px;
    padding: 35px 20px 25px 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 220px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
    z-index: 2;
}

.flow-step:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.step-number {
    position: absolute;
    top: -22px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: 4px solid var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    z-index: 3;
}

.step-content {
    margin-top: 5px;
}

.step-content h4 {
    margin-bottom: 8px;
    font-size: 1.05rem;
    color: var(--text-color);
    font-weight: 700;
}

.step-content p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    opacity: 0.3;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.stat-card {
    background: var(--secondary-color);
    border: 1px solid var(--accent-color);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 3);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Action Cards */
.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.action-card {
    background: var(--secondary-color);
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 3);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.action-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.action-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: calc(var(--spacing-unit) * 2);
    display: block;
}

.action-card h3 {
    margin-bottom: calc(var(--spacing-unit));
    color: var(--primary-color);
}

.action-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Views */
.agent-view,
.central-view {
    display: none;
}

.agent-view.active,
.central-view.active {
    display: block;
}

.view-header {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding-bottom: calc(var(--spacing-unit) * 2);
    border-bottom: 1px solid var(--accent-color);
}

.view-header h3 {
    margin: 0;
    flex: 1;
}

/* Forms */
.response-form {
    background: var(--surface-color);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--accent-color);
    margin-top: calc(var(--spacing-unit) * 3);
}

.form-fields {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit));
    background: var(--bg-color);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: calc(var(--border-radius) / 2);
    border-left: 4px solid var(--primary-color);
}

.form-group label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    border: 1px solid var(--accent-color);
    border-radius: calc(var(--border-radius) / 2);
    font-size: 16px;
    font-family: inherit;
    background: var(--surface-color);
    color: var(--text-color);
    transition: var(--transition);
    min-height: 48px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 20%, transparent);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    justify-content: flex-end;
    flex-wrap: wrap;
}

.auto-save-indicator {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.85rem;
    background: var(--surface-color);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--accent-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.auto-save-indicator i {
    color: var(--success-color);
}

/* Upload Area */
.upload-area {
    border: 3px dashed var(--accent-color);
    border-radius: calc(var(--border-radius) * 1.5);
    padding: calc(var(--spacing-unit) * 6);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    background: var(--secondary-color);
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 5%, var(--secondary-color));
}

.upload-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: calc(var(--spacing-unit) * 2);
    display: block;
}

.upload-area h4 {
    margin-bottom: calc(var(--spacing-unit));
    color: var(--primary-color);
}

.upload-area p {
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--text-muted);
}

/* Import Result UI */
.import-summary {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 3);
    margin-top: calc(var(--spacing-unit) * 3);
    box-shadow: var(--shadow-sm);
}

.import-status {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: calc(var(--spacing-unit) * 3);
    padding-bottom: calc(var(--spacing-unit) * 2);
    border-bottom: 1px solid var(--border-color);
}

.import-status i {
    font-size: 2rem;
}

.import-status.success i { color: var(--success-color); }
.import-status.warning i { color: var(--warning-color); }
.import-status.error i { color: var(--error-color); }

.import-status h4 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-color);
}

.import-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.import-actions {
    display: flex;
    gap: 15px;
    margin-top: calc(var(--spacing-unit) * 3);
    padding-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid var(--border-color);
}

/* Export Cards */
.export-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
}

.export-card {
    background: var(--secondary-color);
    border: 2px solid var(--accent-color);
    border-left: 6px solid var(--theme-accent, var(--primary-color));
    border-radius: var(--border-radius);
    padding: calc(var(--spacing-unit) * 3);
    text-align: center;
    transition: var(--transition);
}

.export-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--theme-accent, var(--primary-color));
}

.export-card h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit));
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--primary-color);
}

.export-card i {
    font-size: 1.5rem;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--accent-color);
    border-radius: var(--border-radius);
    margin-bottom: calc(var(--spacing-unit) * 2);
    overflow: hidden;
    background: var(--secondary-color);
}

.faq-question {
    width: 100%;
    padding: calc(var(--spacing-unit) * 3);
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--accent-color);
}

.faq-question[aria-expanded="true"] {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-icon {
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-answer {
    padding: 0 calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 3);
    color: var(--text-color);
    line-height: 1.6;
}

.faq-answer[hidden] {
    display: none;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 65px;
    background: var(--surface-color) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding-bottom: env(safe-area-inset-bottom, 0);
    border-top: 1px solid var(--accent-color);
}

.nav-item-fab {
    position: relative;
    top: -20px;
    background: var(--text-color) !important;
    color: var(--surface-color) !important;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    min-width: 60px !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 4px solid var(--surface-color);
}

.nav-item-fab i {
    font-size: 1.5rem;
    margin: 0;
    color: var(--surface-color) !important;
}

.nav-item-fab:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--primary-color) 60%, transparent);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: calc(var(--spacing-unit)) calc(var(--spacing-unit) * 2);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    transition: var(--transition);
    min-width: 64px;
    min-height: 48px;
    border-radius: var(--border-radius);
}

.nav-item i {
    font-size: 20px;
    transition: var(--transition);
}

.nav-item.active {
    color: var(--text-color) !important;
    background: color-mix(in srgb, var(--text-color) 10%, transparent);
}

.nav-item.active i {
    transform: scale(1.15);
    color: var(--text-color) !important;
}

/* Explicit rule for FAB to never blend when active */
.nav-item-fab.active {
    background: var(--text-color) !important;
    color: var(--surface-color) !important;
}

.nav-item-fab.active i {
    color: var(--surface-color) !important;
}

.nav-item-fab span {
    display: none;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    pointer-events: none;
}

.toast {
    background: var(--surface-color);
    color: var(--secondary-color);
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border-radius: var(--border-radius);
    margin-bottom: calc(var(--spacing-unit));
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    pointer-events: auto;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    max-width: 300px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast.success {
    background: var(--success-color);
}

.toast.warning {
    background: var(--warning-color);
}

.toast.error {
    background: var(--error-color);
}

/* Footer */
.app-footer {
    background: var(--accent-color);
    padding: calc(var(--spacing-unit) * 4) 0;
    text-align: center;
    margin-top: calc(var(--spacing-unit) * 6);
    border-top: 1px solid var(--accent-color);
}

.app-footer p {
    margin-bottom: calc(var(--spacing-unit));
    color: var(--text-muted);
    font-size: 0.9rem;
}

.b20-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.b20-link:hover {
    text-decoration: underline;
    transform: scale(1.05);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--accent-color) 25%, var(--text-muted) 50%, var(--accent-color) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius);
    height: 20px;
    margin-bottom: calc(var(--spacing-unit));
}

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

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

/* Micro-interactions */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: color-mix(in srgb, var(--primary-color) 30%, transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Data Table Premium Style */
.data-table {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 25px;
}

.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 15px;
}

.table-info {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.table-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    background: color-mix(in srgb, var(--primary-color) 8%, transparent);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.table-actions .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 8px;
}

.table-wrapper {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
}

.data-table th,
.data-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.data-table th {
    background: var(--bg-color);
    font-weight: 700;
    color: var(--text-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: color-mix(in srgb, var(--primary-color) 5%, transparent);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Pagination Controls */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 2) 0;
    margin-top: calc(var(--spacing-unit) * 2);
    border-top: 1px solid var(--accent-color);
    flex-wrap: wrap;
    gap: 15px;
}

.pagination-info {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pagination-controls select {
    padding: 6px 12px;
    border-radius: var(--border-radius);
    border: 1px solid var(--accent-color);
    background: var(--secondary-color);
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
}

.btn-page {
    background: var(--secondary-color);
    border: 1px solid var(--accent-color);
    color: var(--text-color);
    padding: 6px 14px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-page:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-page:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-indicator {
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0 10px;
    color: var(--text-color);
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: calc(var(--spacing-unit) * 6);
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--text-muted);
}

.empty-state h3 {
    margin-bottom: calc(var(--spacing-unit));
    color: var(--text-color);
}

.empty-state p {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

/* =========================================================================
   Settings / Configurations
   ========================================================================= */
.settings-group {
    margin-bottom: 40px;
}

.settings-group-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 15px;
    padding-left: 15px;
    font-weight: 700;
}

.settings-card {
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid var(--accent-color);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--accent-color);
    transition: var(--transition);
}

.settings-item:last-child {
    border-bottom: none;
}

.settings-item-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.settings-item-info i {
    font-size: 1.5rem;
    color: var(--text-muted);
    width: 30px;
    text-align: center;
}

.settings-item-info h4 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--text-color);
    font-weight: 600;
}

.settings-item-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Switch Toggle (iOS style) */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    margin: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--accent-color);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked+.slider {
    background-color: var(--success-color);
}

input:checked+.slider:before {
    transform: translateX(22px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* =========================================================================
   Mobile Optimization (Space Saving & Less Scrolling)
   ========================================================================= */
@media (max-width: 768px) {

    /* Container & Section Spacing */
    .container {
        padding: calc(var(--spacing-unit));
    }

    .section {
        padding: 85px 0 calc(var(--spacing-unit) * 1.5) 0;
    }

    .section-header {
        margin-bottom: calc(var(--spacing-unit) * 1.5);
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 12px;
        text-align: left;
    }

    .section-header h2 {
        font-size: 1.2rem !important;
        margin-bottom: 0;
    }

    .section-header p {
        display: none;
        /* Hide subtitle to save vertical space on mobile */
    }

    .btn-back {
        position: static;
        transform: none;
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    /* Header (Mobile Contrast Fix) */
    .app-header {
        padding: 0 calc(var(--spacing-unit) * 2);
        background: var(--surface-color) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .header-logo h1 {
        font-size: 1.25rem;
        color: var(--text-color) !important;
    }

    .header-actions .btn-icon {
        color: var(--text-color) !important;
        background: var(--bg-color) !important;
        border-color: var(--accent-color) !important;
    }

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    /* Hero Section Mobile */
    .hero-container {
        padding-top: 2vh;
    }

    .hero-title {
        font-size: 2.2rem !important;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
        line-height: 1.4;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 4px 10px;
        margin-bottom: 15px;
    }

    /* Mode Selection Cards (Home) */
    .mode-selection {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 1.5);
        margin-bottom: calc(var(--spacing-unit) * 3);
    }

    .mode-card {
        padding: 24px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        border-width: 2px;
        border-radius: 16px;
        gap: 12px;
    }

    .mode-icon {
        width: 60px;
        height: 60px;
        margin: 0;
        flex-shrink: 0;
    }

    .mode-icon i {
        font-size: 1.8rem;
    }

    .mode-card h3 {
        margin: 0;
        font-size: 1.4rem !important;
    }

    .mode-card p {
        font-size: 0.95rem;
        margin-bottom: 10px !important;
        line-height: 1.4;
    }

    .mode-card .btn {
        width: 100%;
        padding: 14px;
        font-size: 1.1rem !important;
        justify-content: center;
    }

    .mode-features {
        display: none;
        /* Hide features list on mobile to save space */
    }

    /* Agent Dashboards & Cards */
    .action-cards {
        gap: 10px;
        margin-bottom: 20px;
    }

    .action-card {
        padding: 15px 10px;
    }

    .action-card i {
        font-size: 1.5rem;
        margin-bottom: 5px;
    }

    .action-card h3 {
        font-size: 0.9rem;
    }

    .stats-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 15px;
    }

    .stat-card {
        padding: 6px 12px;
        border-radius: 20px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 6px;
        flex: 1 1 auto;
    }

    .stat-icon {
        display: none;
        /* Hide large icons on mobile */
    }

    .stat-content {
        flex-direction: row;
        align-items: center;
        gap: 6px;
    }

    .stat-number {
        font-size: 1rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Forms & Responses Lists */
    .forms-grid,
    .responses-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .form-card,
    .response-card {
        padding: 15px;
        border-radius: 12px;
    }

    .form-header h4,
    .response-header h4 {
        font-size: 1rem;
    }

    .form-description {
        font-size: 0.85rem;
        margin-bottom: 10px;
    }

    .form-meta,
    .response-meta {
        padding: 8px;
        font-size: 0.75rem;
        gap: 10px;
        margin-bottom: 10px;
    }

    .view-header {
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .view-header h3 {
        font-size: 1.1rem !important;
        margin: 0;
    }

    /* Form Builder Specifics */
    .form-builder-layout {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .fb-sidebar {
        position: relative;
        top: 0;
        padding: 15px;
    }

    .fb-preview-area {
        padding: 15px;
    }

    /* Export Cards */
    .export-options {
        gap: 15px;
    }

    .export-card {
        padding: 15px;
    }

    .export-card i {
        font-size: 1.2rem;
    }
}

/* ==========================================================================
   Import Logs (Central)
   ========================================================================== */
.logs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.log-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.log-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--accent-color);
}

.log-card.status-success {
    border-left: 4px solid var(--success-color);
}

.log-card.status-partial {
    border-left: 4px solid var(--warning-color);
}

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.log-header h4 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 70%;
}

.log-header h4 i {
    color: var(--primary-color);
}

.log-status {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.log-status.status-success {
    background: rgba(46, 204, 113, 0.1);
    color: var(--success-color);
}

.log-status.status-partial {
    background: rgba(241, 196, 15, 0.1);
    color: var(--warning-color);
}

.log-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.log-stat {
    display: flex;
    flex-direction: column;
    background: var(--bg-color);
    padding: 10px;
    border-radius: 8px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-color);
}

.stat-value.success { color: var(--success-color); }
.stat-value.warning { color: var(--warning-color); }
.stat-value.error { color: var(--danger-color); }

.log-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 10px;
    border-top: 1px dotted var(--border-color);
}

.log-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

details.log-errors {
    background: rgba(231, 76, 60, 0.05);
    border: 1px solid rgba(231, 76, 60, 0.2);
    border-radius: 8px;
    padding: 10px;
    margin-top: 10px;
}

details.log-errors summary {
    color: var(--danger-color);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

details.log-errors ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
    color: var(--danger-color);
    font-size: 0.85rem;
    line-height: 1.4;
}