/* ==========================================
   DfE Digital Standards Assessment
   Refined Editorial Design System
   ========================================== */

:root {
    /* Color Palette - Refined Navy & Charcoal */
    --color-primary: #1a2332;
    --color-secondary: #2d3e50;
    --color-accent: #3d5a80;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #2c3e50;
    --color-text-muted: #6c757d;
    --color-border: #dee2e6;
    
    /* RAG Colors - Sophisticated Palette */
    --color-red: #c1121f;
    --color-red-light: #fdf0f1;
    --color-amber: #f77f00;
    --color-amber-light: #fff5eb;
    --color-green: #2d6a4f;
    --color-green-light: #f0f7f4;
    
    /* Typography */
    --font-display: 'Crimson Pro', serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Effects */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   Base Styles
   ========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: linear-gradient(135deg, #e8ecf0 0%, #f5f7fa 100%);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   Layout Structure
   ========================================== */

.app-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    min-height: 100vh;
    max-width: 1800px;
    margin: 0 auto;
}

/* ==========================================
   Sidebar - Live Score Panel
   ========================================== */

.sidebar {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: visible;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-md);
    animation: slideInLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 0.875rem;
    opacity: 0.7;
    font-weight: 400;
}

.live-score-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    animation: slideInLeft 0.6s 0.1s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.overall-score-display {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
}

.overall-score-display.has-score {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* RAG color coding for overall score */
.overall-score-display.rag-red {
    background: rgba(193, 18, 31, 0.15);
    border-color: rgba(193, 18, 31, 0.3);
}

.overall-score-display.rag-red .score-large {
    color: #ff6b7a;
}

.overall-score-display.rag-amber {
    background: rgba(247, 127, 0, 0.15);
    border-color: rgba(247, 127, 0, 0.3);
}

.overall-score-display.rag-amber .score-large {
    color: #ffb84d;
}

.overall-score-display.rag-green {
    background: rgba(45, 106, 79, 0.15);
    border-color: rgba(45, 106, 79, 0.3);
}

.overall-score-display.rag-green .score-large {
    color: #52b788;
}

.score-meta {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    cursor: help;
}

.score-meta .info-icon-small {
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.score-meta:hover .info-icon-small {
    opacity: 1;
}

/* Tooltip for overall score display - High contrast for dark sidebar */
.overall-score-display[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    right: 0;
    transform: translateY(-8px);
    bottom: 100%;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-white);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.6;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(255, 255, 255, 0.2);
    width: calc(100% - var(--spacing-md) * 2);
    max-width: none;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.overall-score-display:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.overall-score-display[data-tooltip]::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100%;
    margin-bottom: 2px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--color-white);
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.overall-score-display:hover::before {
    opacity: 1;
    visibility: visible;
}

.score-large {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    margin: var(--spacing-sm) 0;
    transition: all var(--transition-smooth);
}

.score-subtitle {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: var(--spacing-sm);
}

.standards-mini-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.mini-standard-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: var(--spacing-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: visible;
}

.mini-standard-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 8px 0 0 8px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.mini-standard-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

/* RAG color coding for mini-standard cards */
.mini-standard-card.rag-red {
    background: rgba(193, 18, 31, 0.12);
    border-color: rgba(193, 18, 31, 0.25);
}

.mini-standard-card.rag-red::before {
    background: var(--color-red);
    opacity: 1;
}

.mini-standard-card.rag-red:hover {
    background: rgba(193, 18, 31, 0.18);
}

.mini-standard-card.rag-red .mini-standard-score {
    color: #ff6b7a;
}

.mini-standard-card.rag-amber {
    background: rgba(247, 127, 0, 0.12);
    border-color: rgba(247, 127, 0, 0.25);
}

.mini-standard-card.rag-amber::before {
    background: var(--color-amber);
    opacity: 1;
}

.mini-standard-card.rag-amber:hover {
    background: rgba(247, 127, 0, 0.18);
}

.mini-standard-card.rag-amber .mini-standard-score {
    color: #ffb84d;
}

.mini-standard-card.rag-green {
    background: rgba(45, 106, 79, 0.12);
    border-color: rgba(45, 106, 79, 0.25);
}

.mini-standard-card.rag-green::before {
    background: var(--color-green);
    opacity: 1;
}

.mini-standard-card.rag-green:hover {
    background: rgba(45, 106, 79, 0.18);
}

.mini-standard-card.rag-green .mini-standard-score {
    color: #52b788;
}

.mini-standard-number {
    font-size: 0.75rem;
    opacity: 0.5;
    margin-bottom: 4px;
}

.mini-standard-score {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.mini-standard-name {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 4px;
    line-height: 1.3;
    position: relative;
    cursor: help;
    display: flex;
    align-items: center;
    gap: 4px;
}

.mini-standard-name .info-icon-small {
    opacity: 0.4;
    transition: opacity var(--transition-fast);
}

.mini-standard-name:hover .info-icon-small {
    opacity: 1;
}

/* Tooltip for mini-standard names - Using actual DOM elements */
.mini-tooltip {
    position: fixed;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-white);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.6;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(255, 255, 255, 0.2);
    width: 260px;
    max-width: 260px;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
    transform: translateY(-8px);
}

.mini-tooltip.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mini-tooltip-arrow {
    position: fixed;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--color-white);
    z-index: 100000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.mini-tooltip-arrow.show {
    opacity: 1;
    visibility: visible;
}

.rag-legend-compact {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.legend-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: var(--spacing-sm);
}

.legend-compact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
    line-height: 1.4;
}

.legend-compact-item strong {
    font-weight: 600;
    opacity: 1;
    margin-left: 4px;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-dot.red { background: var(--color-red); }
.legend-dot.amber { background: var(--color-amber); }
.legend-dot.green { background: var(--color-green); }

.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    animation: slideInLeft 0.6s 0.2s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.btn-view-dashboard,
.btn-clear {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-fast);
}

.btn-view-dashboard {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-view-dashboard:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.btn-clear {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.btn-clear:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-icon {
    font-size: 1.125rem;
}

/* ==========================================
   Main Content Area
   ========================================== */

.main-content {
    background: var(--color-white);
    overflow-y: auto;
    position: relative;
}

.view {
    display: none;
    opacity: 0;
    animation: fadeIn 0.4s ease-in forwards;
}

.view.active {
    display: block;
}

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

.content-header {
    background: var(--color-light);
    padding: var(--spacing-2xl) var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    animation: slideInDown 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.page-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 70ch;
    line-height: 1.7;
}

.btn-back {
    background: transparent;
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-text);
    cursor: pointer;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-fast);
}

.btn-back:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

/* Progress Indicator */
.progress-indicator {
    margin-top: var(--spacing-lg);
}

.progress-bar {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    border-radius: 2px;
    width: 0%;
    transition: width var(--transition-smooth);
}

.progress-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ==========================================
   Assessment Form
   ========================================== */

.assessment-form {
    padding: var(--spacing-xl);
    max-width: 1200px;
}

.standard-section {
    margin-bottom: var(--spacing-2xl);
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.standard-section:nth-child(1) { animation-delay: 0.1s; }
.standard-section:nth-child(2) { animation-delay: 0.15s; }
.standard-section:nth-child(3) { animation-delay: 0.2s; }
.standard-section:nth-child(4) { animation-delay: 0.25s; }
.standard-section:nth-child(5) { animation-delay: 0.3s; }
.standard-section:nth-child(6) { animation-delay: 0.35s; }

.standard-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
}

.standard-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.15;
    line-height: 1;
}

.standard-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: -0.01em;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: help;
}

.standard-title .info-icon {
    font-size: 1rem;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.standard-title:hover .info-icon {
    opacity: 1;
}

/* Tooltip for standard titles */
.standard-title[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.6;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: max-content;
    max-width: 500px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
}

.standard-title:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Tooltip arrow for standard titles */
.standard-title[data-tooltip]::before {
    content: '';
    position: absolute;
    left: var(--spacing-lg);
    top: 100%;
    margin-top: 2px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-primary);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.standard-title:hover::before {
    opacity: 1;
    visibility: visible;
}

.criteria-group {
    display: grid;
    gap: var(--spacing-lg);
}

.criterion-item {
    border-left: 3px solid var(--color-amber);
    padding-left: var(--spacing-lg);
    background: var(--color-amber-light);
    border-radius: 0 8px 8px 0;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.criterion-item::before {
    content: 'UNANSWERED';
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-sm);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-amber);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.criterion-item:hover {
    border-left-color: var(--color-accent);
    background: #fff8ed;
}

.criterion-item.answered {
    border-left-color: var(--color-green);
    background: var(--color-white);
}

.criterion-item.answered::before {
    content: '✓ ANSWERED';
    color: var(--color-green);
    opacity: 0.6;
}

.criterion-item.answered:hover {
    background: var(--color-green-light);
}

.criterion-label {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    position: relative;
    padding-right: 100px;
}

.criterion-number {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-accent);
}

.criterion-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    font-size: 0.875rem;
    color: var(--color-accent);
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    cursor: help;
    margin-left: auto;
}

.criterion-label:hover .info-icon {
    opacity: 1;
}

/* Tooltip */
.criterion-label[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: max-content;
    max-width: 400px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
}

.criterion-label:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Tooltip arrow */
.criterion-label[data-tooltip]::before {
    content: '';
    position: absolute;
    left: var(--spacing-lg);
    top: 100%;
    margin-top: 2px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-primary);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.criterion-label:hover::before {
    opacity: 1;
    visibility: visible;
}

.criterion-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-white);
    border: 2px solid var(--color-amber);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%232c3e50' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    padding-right: calc(var(--spacing-md) * 3);
}

.criterion-item.answered .criterion-select {
    border-color: var(--color-green);
    background-color: var(--color-white);
}

.criterion-select:hover {
    border-color: var(--color-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.criterion-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(61, 90, 128, 0.1);
}

.criterion-select option {
    padding: var(--spacing-sm);
}

.criterion-select option[value=""] {
    color: var(--color-text-muted);
}

/* ==========================================
   Dashboard View
   ========================================== */

.dashboard-content {
    padding: var(--spacing-xl);
    max-width: 1400px;
}

.dashboard-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 16px;
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    animation: scaleIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-score {
    text-align: center;
    color: var(--color-white);
    position: relative;
}

.hero-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    cursor: help;
}

.hero-label .info-icon-small {
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.hero-label:hover .info-icon-small {
    opacity: 1;
}

/* Tooltip for hero score */
.hero-score[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    bottom: 100%;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.6;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: max-content;
    max-width: 400px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
}

.hero-score:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.hero-score[data-tooltip]::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 100%;
    margin-bottom: 2px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid rgba(255, 255, 255, 0.95);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.hero-score:hover::before {
    opacity: 1;
    visibility: visible;
}

.hero-value {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.hero-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin: var(--spacing-lg) auto;
    max-width: 400px;
}

.hero-bar-fill {
    height: 100%;
    background: var(--color-white);
    border-radius: 4px;
    width: 0%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-status {
    font-size: 1.125rem;
    opacity: 0.9;
}

/* RAG Color States for Hero */
.hero-score.rag-red .hero-bar-fill { background: var(--color-red); }
.hero-score.rag-amber .hero-bar-fill { background: var(--color-amber); }
.hero-score.rag-green .hero-bar-fill { background: var(--color-green); }

.dashboard-hero.rag-red {
    background: linear-gradient(135deg, var(--color-red) 0%, #a01018 100%);
}

.dashboard-hero.rag-amber {
    background: linear-gradient(135deg, var(--color-amber) 0%, #d66b00 100%);
}

.dashboard-hero.rag-green {
    background: linear-gradient(135deg, var(--color-green) 0%, #1f5539 100%);
}

.standards-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.dashboard-standard-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.dashboard-standard-card:nth-child(1) { animation-delay: 0.1s; }
.dashboard-standard-card:nth-child(2) { animation-delay: 0.15s; }
.dashboard-standard-card:nth-child(3) { animation-delay: 0.2s; }
.dashboard-standard-card:nth-child(4) { animation-delay: 0.25s; }
.dashboard-standard-card:nth-child(5) { animation-delay: 0.3s; }
.dashboard-standard-card:nth-child(6) { animation-delay: 0.35s; }

.dashboard-standard-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.dashboard-card-number {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.dashboard-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: help;
}

.dashboard-card-title .info-icon-small {
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.dashboard-card-title:hover .info-icon-small {
    opacity: 1;
}

/* Tooltip for dashboard card titles */
.dashboard-card-title[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.6;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: max-content;
    max-width: 450px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
}

.dashboard-card-title:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dashboard-card-title[data-tooltip]::before {
    content: '';
    position: absolute;
    left: var(--spacing-md);
    top: 100%;
    margin-top: 2px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-primary);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.dashboard-card-title:hover::before {
    opacity: 1;
    visibility: visible;
}

.dashboard-card-score {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin: var(--spacing-md) 0;
}

.dashboard-card-bar {
    height: 6px;
    background: var(--color-light);
    border-radius: 3px;
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.dashboard-card-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.dashboard-card-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dashboard-card-status.rag-red {
    background: var(--color-red-light);
    color: var(--color-red);
}

.dashboard-card-status.rag-amber {
    background: var(--color-amber-light);
    color: var(--color-amber);
}

.dashboard-card-status.rag-green {
    background: var(--color-green-light);
    color: var(--color-green);
}

.dashboard-card-bar-fill.rag-red { background: var(--color-red); }
.dashboard-card-bar-fill.rag-amber { background: var(--color-amber); }
.dashboard-card-bar-fill.rag-green { background: var(--color-green); }

/* Criteria Table */
.criteria-table-section {
    animation: slideInUp 0.6s 0.4s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.criteria-table {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.criteria-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    align-items: center;
    transition: background var(--transition-fast);
}

.criteria-row:last-child {
    border-bottom: none;
}

.criteria-row:hover {
    background: var(--color-light);
}

.criteria-row-name {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    cursor: help;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.info-icon-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 0.75rem;
    color: var(--color-accent);
    opacity: 0.5;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}

.criteria-row-name:hover .info-icon-small {
    opacity: 1;
}

/* Tooltip for criteria breakdown */
.criteria-row-name[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.5;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: max-content;
    max-width: 400px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    pointer-events: none;
    white-space: normal;
}

.criteria-row-name:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Tooltip arrow for criteria breakdown */
.criteria-row-name[data-tooltip]::before {
    content: '';
    position: absolute;
    left: var(--spacing-md);
    top: 100%;
    margin-top: 2px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--color-primary);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.criteria-row-name:hover::before {
    opacity: 1;
    visibility: visible;
}

.criteria-row-score {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.criteria-row-badge {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.criteria-row-badge.rag-red { background: var(--color-red); }
.criteria-row-badge.rag-amber { background: var(--color-amber); }
.criteria-row-badge.rag-green { background: var(--color-green); }

/* ==========================================
   Animations
   ========================================== */

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 1200px) {
    .app-container {
        grid-template-columns: 280px 1fr;
    }
    
    .sidebar {
        padding: var(--spacing-lg);
    }
    
    .score-large {
        font-size: 3rem;
    }
}

@media (max-width: 968px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: relative;
        height: auto;
    }
    
    .standards-mini-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .hero-value {
        font-size: 4rem;
    }
}

@media (max-width: 640px) {
    .content-header,
    .assessment-form,
    .dashboard-content {
        padding: var(--spacing-md);
    }
    
    .standards-mini-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .standards-dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .criteria-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .criteria-row-score,
    .criteria-row-badge {
        justify-self: start;
    }
    
    /* Adjust tooltips for mobile */
    .criterion-label[data-tooltip]::after,
    .criteria-row-name[data-tooltip]::after {
        max-width: 280px;
        font-size: 0.8125rem;
    }
    
    /* Adjust status badge on mobile */
    .criterion-item::before {
        font-size: 0.5625rem;
        top: 4px;
        right: 4px;
    }
    
    .criterion-label {
        padding-right: 80px;
    }
}