/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    /* Colors */
    --primary-500: #08D3BB;
    --primary-300: #6FFFE9;
    --primary-700: #009A86;
    
    --bg-page: #000000;
    --bg-surface: #0A0A0A;
    --border: #27272A;
    --text-primary: #E4E4E7;
    --text-secondary: #A1A1AA;
    
    --success: #22C55E;
    --warning: #FBBF24;
    --error: #F43F5E;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    
    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Typography */
    --font-ui: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Effects */
    --glow-primary: 0 0 12px 0 rgba(8, 211, 187, 0.4);
}

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

body {
    font-family: var(--font-ui);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===========================
   Layout
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md);
}

.header {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-lg);
}

.header-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
    text-shadow: var(--glow-primary);
}

.header-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.main-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .main-layout {
        grid-template-columns: 1.5fr 1fr;
    }
    
    .header-title {
        font-size: 56px;
    }
}

/* ===========================
   Cards
   =========================== */
.card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.card-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.card-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

/* ===========================
   Input Fields
   =========================== */
.input-group {
    margin-bottom: var(--space-md);
}

.input-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-field {
    width: 100%;
    height: 48px;
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 var(--space-sm);
    font-family: var(--font-mono);
    font-size: 16px;
    color: var(--text-primary);
    transition: border-color 150ms ease-out, box-shadow 200ms ease-out;
}

.input-field:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: var(--glow-primary);
}

.input-field::placeholder {
    color: var(--text-secondary);
}

.input-hint {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
    font-style: italic;
}

select.input-field {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23A1A1AA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    padding-right: 40px;
}

/* ===========================
   Buttons
   =========================== */
.btn-primary {
    width: 100%;
    height: 52px;
    background-color: var(--primary-500);
    color: var(--bg-page);
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    box-shadow: var(--glow-primary);
}

.btn-primary:hover {
    background-color: var(--primary-300);
    transform: translateY(-2px);
}

.btn-primary:active {
    background-color: var(--primary-700);
    transform: translateY(0);
}

.btn-secondary {
    width: 100%;
    height: 52px;
    background-color: var(--border);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.btn-secondary:hover {
    background-color: #3f3f46;
}

.btn-choice {
    height: 52px;
    background-color: var(--border);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.btn-choice:hover {
    background-color: #3f3f46;
    transform: translateY(-2px);
}

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

.btn-copy {
    width: 44px;
    height: 44px;
    background-color: var(--border);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-copy:hover {
    background-color: var(--primary-500);
    color: var(--bg-page);
}

.button-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* ===========================
   Progress Tracker
   =========================== */
.progress-tracker {
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--border);
    border-radius: var(--radius-sm);
    display: inline-block;
    margin-bottom: var(--space-md);
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--primary-500);
}

/* ===========================
   Sensitivity Display
   =========================== */
.sensitivity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.sensitivity-option {
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: all 200ms ease-out;
}

.sensitivity-option.highlight {
    border-color: var(--primary-500);
    box-shadow: var(--glow-primary);
}

.sensitivity-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.sensitivity-value {
    display: block;
    font-size: 24px;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.sensitivity-sublabel {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* ===========================
   Result Display
   =========================== */
.result-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.result-display {
    background-color: var(--bg-page);
    border: 2px solid var(--success);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.result-main {
    text-align: center;
    margin-bottom: var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.result-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.result-value {
    font-size: 48px;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--success);
    text-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
}

.result-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

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

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
}

.stat-value {
    display: block;
    font-size: 20px;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--primary-500);
}

/* ===========================
   Recommendations
   =========================== */
.recommendations {
    background-color: var(--bg-page);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

.recommendations-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--primary-500);
}

.recommendations-list {
    list-style: none;
}

.recommendations-list li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.recommendations-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-500);
}

/* ===========================
   History
   =========================== */
.history-list {
    max-height: 400px;
    overflow-y: auto;
}

.history-list::-webkit-scrollbar {
    width: 6px;
}

.history-list::-webkit-scrollbar-track {
    background: var(--bg-page);
    border-radius: var(--radius-sm);
}

.history-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-sm);
}

.history-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-500);
}

.history-empty {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    color: var(--text-secondary);
}

.history-empty svg {
    opacity: 0.3;
    margin-bottom: var(--space-md);
}

.history-item {
    background-color: var(--bg-page);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    border-left: 3px solid var(--border);
}

.history-item.selected-lower {
    border-left-color: var(--primary-500);
}

.history-item.selected-higher {
    border-left-color: var(--warning);
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.history-iteration {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
}

.history-choice {
    font-size: 12px;
    padding: 2px var(--space-xs);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.history-choice.lower {
    background-color: rgba(8, 211, 187, 0.1);
    color: var(--primary-500);
}

.history-choice.higher {
    background-color: rgba(251, 191, 36, 0.1);
    color: var(--warning);
}

.history-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

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

.history-value-label {
    display: block;
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 2px;
    text-transform: uppercase;
}

.history-value-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--text-primary);
}

/* ===========================
   Graph
   =========================== */
.convergence-graph {
    width: 100%;
    height: 250px;
    border-radius: var(--radius-md);
}

/* ===========================
   Info Card
   =========================== */
.info-card {
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.05) 0%, rgba(8, 211, 187, 0) 100%);
    border: 1px solid var(--border);
}

.info-text {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

/* ===========================
   Toast Notification
   =========================== */
.toast {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    background-color: var(--success);
    color: var(--bg-page);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    transform: translateY(150px);
    opacity: 0;
    transition: all 300ms ease-out;
    z-index: 1000;
}

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

/* ===========================
   Animations
   =========================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 400ms ease-out;
}

/* ===========================
   Responsive Adjustments
   =========================== */
@media (max-width: 767px) {
    .header-title {
        font-size: 36px;
    }
    
    .card {
        padding: var(--space-md);
    }
    
    .card-title {
        font-size: 24px;
    }
    
    .sensitivity-grid {
        grid-template-columns: 1fr;
    }
    
    .button-grid {
        grid-template-columns: 1fr;
    }
    
    .result-value {
        font-size: 36px;
    }
    
    .result-details {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .toast {
        bottom: var(--space-md);
        right: var(--space-md);
        left: var(--space-md);
    }
}


/* ===========================
   ULTRA VERSION - NEW STYLES
   =========================== */

/* Header Badge */
.header-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-300));
    color: var(--bg-page);
    font-size: 12px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    letter-spacing: 1px;
    text-shadow: none;
}

/* Input Rows - 2 Columns */
.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

@media (max-width: 767px) {
    .input-row {
        grid-template-columns: 1fr;
    }
}

/* Checkboxes */
.checkbox-group {
    margin-bottom: var(--space-lg);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    padding: var(--space-md);
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 200ms ease-out;
}

.checkbox-label:hover {
    border-color: var(--primary-500);
    background-color: rgba(8, 211, 187, 0.05);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-500);
    cursor: pointer;
    margin-top: 2px;
}

.checkbox-text {
    flex: 1;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.checkbox-text strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 2px;
}

/* Progress Bar */
.iteration-header {
    margin-bottom: var(--space-lg);
}

.progress-bar-container {
    width: 100%;
    height: 4px;
    background-color: var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-top: var(--space-sm);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-300));
    width: 0%;
    transition: width 400ms ease-out;
    box-shadow: 0 0 10px var(--primary-500);
}

/* Test Timer */
.test-timer {
    text-align: center;
    padding: var(--space-sm);
    background-color: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--warning);
    border-radius: var(--radius-md);
    color: var(--warning);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

/* 3-Column Button Grid */
.button-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

@media (max-width: 767px) {
    .button-grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Same Button */
.btn-same {
    background-color: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.btn-same:hover {
    background-color: var(--warning);
    color: var(--bg-page);
}

/* Iteration Tips */
.iteration-tips {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background-color: var(--bg-page);
    border-left: 3px solid var(--primary-500);
    border-radius: var(--radius-md);
}

.iteration-tips h4 {
    font-size: 14px;
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.iteration-tips ul {
    list-style: none;
    font-size: 13px;
    color: var(--text-secondary);
}

.iteration-tips li {
    padding: 4px 0;
    padding-left: var(--space-md);
    position: relative;
}

.iteration-tips li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-500);
}

/* Sensitivity Display - Add eDPI */
.sensitivity-edpi {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    margin-top: var(--space-xs);
}

/* Result Analysis */
.result-analysis {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

@media (max-width: 767px) {
    .result-analysis {
        grid-template-columns: 1fr;
    }
}

.analysis-item {
    background-color: var(--bg-page);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.analysis-item h4 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs);
}

.analysis-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-500);
    margin: 0;
}

/* Pro Comparison */
.pro-comparison-section {
    margin-bottom: var(--space-lg);
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.pro-comparison-list {
    display: grid;
    gap: var(--space-sm);
}

.pro-item {
    background-color: var(--bg-page);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all 200ms ease-out;
}

.pro-item:hover {
    border-color: var(--primary-500);
    transform: translateX(4px);
}

.pro-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.pro-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.pro-role {
    font-size: 11px;
    padding: 2px 8px;
    background-color: rgba(8, 211, 187, 0.1);
    color: var(--primary-500);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.pro-stats {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
}

/* Style Analysis */
.style-analysis-section {
    margin-bottom: var(--space-lg);
}

.style-analysis-text {
    background-color: var(--bg-page);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-500);
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.style-analysis-text strong {
    color: var(--primary-500);
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (max-width: 767px) {
    .action-buttons {
        grid-template-columns: 1fr;
    }
}

/* Card Header Actions */
.card-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.btn-icon {
    width: 36px;
    height: 36px;
    background-color: var(--border);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background-color: var(--primary-500);
    color: var(--bg-page);
}

/* History - Add time display */
.history-time {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    background-color: var(--bg-surface);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.history-choice.same {
    background-color: rgba(251, 191, 36, 0.1);
    color: var(--warning);
}

/* Features List */
.features-card {
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.05) 0%, rgba(8, 211, 187, 0) 100%);
    border: 1px solid var(--border);
}

.features-list {
    list-style: none;
}

.features-list li {
    padding: var(--space-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: 13px;
}

.features-list svg {
    flex-shrink: 0;
    color: var(--primary-500);
}

/* Card Hint */
.card-hint {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-style: italic;
}

/* Mobile Optimizations */
@media (max-width: 767px) {
    .header-badge {
        font-size: 10px;
        padding: 3px 10px;
    }
    
    .test-timer {
        font-size: 13px;
    }
    
    .iteration-tips {
        padding: var(--space-sm);
    }
    
    .iteration-tips h4 {
        font-size: 13px;
    }
    
    .iteration-tips ul {
        font-size: 12px;
    }
    
    .pro-item {
        padding: var(--space-sm);
    }
    
    .section-title {
        font-size: 16px;
    }
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.test-timer {
    animation: pulse 2s ease-in-out infinite;
}

/* ===========================
   CROSSHAIR GENERATOR STYLES
   =========================== */

.crosshair-card {
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.05) 0%, rgba(8, 211, 187, 0) 100%);
    border: 1px solid var(--border);
}

/* Preview Canvas */
.crosshair-preview-container {
    position: relative;
    width: 100%;
    height: 240px;
    background-color: var(--bg-page);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-md);
    border: 2px solid var(--border);
}

.crosshair-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.crosshair-overlay-text {
    position: absolute;
    bottom: var(--space-xs);
    right: var(--space-sm);
    font-size: 11px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    background-color: rgba(0, 0, 0, 0.6);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

/* Presets */
.crosshair-presets {
    margin-bottom: var(--space-md);
}

.input-field-sm {
    height: 40px;
    font-size: 14px;
}

/* Settings */
.crosshair-settings {
    margin-bottom: var(--space-md);
}

.crosshair-setting-group {
    margin-bottom: var(--space-md);
}

.crosshair-setting-item {
    margin-bottom: var(--space-md);
}

/* Toggle Buttons */
.btn-group-toggle {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
}

.btn-toggle {
    height: 36px;
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 200ms ease-out;
    font-family: var(--font-ui);
}

.btn-toggle:hover {
    border-color: var(--primary-500);
    color: var(--text-primary);
}

.btn-toggle.active {
    background-color: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--bg-page);
}

/* Sliders */
.slider {
    width: 100%;
    height: 6px;
    border-radius: var(--radius-sm);
    background: var(--border);
    outline: none;
    -webkit-appearance: none;
    margin-top: var(--space-xs);
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-500);
    cursor: pointer;
    transition: all 200ms ease-out;
    box-shadow: 0 0 8px rgba(8, 211, 187, 0.4);
}

.slider::-webkit-slider-thumb:hover {
    background: var(--primary-300);
    transform: scale(1.1);
}

.slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-500);
    cursor: pointer;
    border: none;
    transition: all 200ms ease-out;
    box-shadow: 0 0 8px rgba(8, 211, 187, 0.4);
}

.slider::-moz-range-thumb:hover {
    background: var(--primary-300);
    transform: scale(1.1);
}

/* Color Picker */
.color-picker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-xs);
    margin-top: var(--space-xs);
}

.color-btn {
    width: 100%;
    height: 36px;
    border-radius: var(--radius-md);
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 200ms ease-out;
    position: relative;
}

.color-btn:hover {
    transform: scale(1.05);
    border-color: var(--text-secondary);
}

.color-btn.active {
    border-color: var(--primary-500);
    box-shadow: 0 0 12px rgba(8, 211, 187, 0.6);
    transform: scale(1.1);
}

.color-btn.active::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg-page);
    font-weight: bold;
    font-size: 14px;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);
}

/* Toggle Options */
.crosshair-toggles {
    display: grid;
    gap: var(--space-xs);
    margin-top: var(--space-md);
}

.toggle-option {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 200ms ease-out;
}

.toggle-option:hover {
    border-color: var(--primary-500);
    background-color: rgba(8, 211, 187, 0.05);
}

.toggle-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-500);
    cursor: pointer;
}

.toggle-option span {
    font-size: 13px;
    color: var(--text-secondary);
    flex: 1;
}

.toggle-option input[type="checkbox"]:checked + span {
    color: var(--text-primary);
    font-weight: 500;
}

/* Code Output */
.crosshair-code-section {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.code-output {
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    margin-top: var(--space-xs);
    margin-bottom: var(--space-sm);
    max-height: 80px;
    overflow-y: auto;
}

.code-output::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

.code-output::-webkit-scrollbar-track {
    background: var(--bg-page);
}

.code-output::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-sm);
}

.code-output code {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--primary-500);
    line-height: 1.6;
    word-break: break-all;
}

.btn-sm {
    height: 40px;
    font-size: 14px;
}

/* Mobile Optimizations */
@media (max-width: 767px) {
    .crosshair-preview-container {
        height: 200px;
    }
    
    .btn-group-toggle {
        grid-template-columns: 1fr;
    }
    
    .color-picker {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .code-output code {
        font-size: 10px;
    }
}



/* ===========================
   CATEGORY NAVIGATION
   =========================== */
.category-navigation {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: var(--space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.category-tabs {
    display: flex;
    gap: var(--space-sm);
    max-width: 600px;
}

.category-tab {
    flex: 1;
    height: 48px;
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.category-tab:hover {
    border-color: var(--primary-500);
    color: var(--text-primary);
}

.category-tab.active {
    background-color: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--bg-page);
    box-shadow: var(--glow-primary);
}

.category-section {
    display: none;
}

.category-section.active {
    display: block;
}

/* ===========================
   PRO CROSSHAIR LIBRARY
   =========================== */

/* Library Filters */
.library-filters {
    margin-bottom: var(--space-xl);
}

.filter-search {
    position: relative;
    margin-bottom: var(--space-md);
}

.filter-search svg {
    position: absolute;
    left: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.filter-search-input {
    width: 100%;
    height: 52px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 var(--space-sm) 0 48px;
    font-family: var(--font-ui);
    font-size: 16px;
    color: var(--text-primary);
    transition: all 200ms ease-out;
}

.filter-search-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: var(--glow-primary);
}

.filter-search-input::placeholder {
    color: var(--text-secondary);
}

/* Team Filters */
.filter-teams {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.team-filter-btn {
    height: 40px;
    padding: 0 var(--space-md);
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-ui);
    cursor: pointer;
    transition: all 200ms ease-out;
    white-space: nowrap;
}

.team-filter-btn:hover {
    border-color: var(--primary-500);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.team-filter-btn.active {
    background-color: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--bg-page);
}

/* Player Grid */
.player-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

/* Player Card */
.player-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all 200ms ease-out;
    animation: fadeIn 400ms ease-out;
}

.player-card:hover {
    border-color: var(--primary-500);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

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

.player-info {
    flex: 1;
}

.player-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    margin-bottom: 4px;
}

.player-team {
    display: inline-block;
    font-size: 11px;
    padding: 3px 8px;
    background-color: rgba(8, 211, 187, 0.1);
    color: var(--primary-500);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.player-updated {
    font-size: 11px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* Crosshair Preview */
.crosshair-preview {
    width: 100%;
    height: 200px;
    background-color: var(--bg-page);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border);
}

.crosshair-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.crosshair-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
}

.crosshair-placeholder svg {
    opacity: 0.3;
}

.crosshair-placeholder span {
    font-size: 12px;
    font-family: var(--font-mono);
}

/* Share Code */
.player-sharecode {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background-color: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.sharecode-text {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--primary-500);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-copy-sharecode {
    width: 32px;
    height: 32px;
    background-color: var(--border);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 200ms ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.btn-copy-sharecode:hover {
    background-color: var(--primary-500);
    color: var(--bg-page);
}

.btn-copy-sharecode:active {
    transform: scale(0.95);
}

.player-sharecode-unavailable {
    padding: var(--space-sm);
    background-color: rgba(161, 161, 170, 0.1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-align: center;
}

.player-sharecode-unavailable span {
    font-size: 11px;
    color: var(--text-secondary);
    font-style: italic;
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--space-xxl) var(--space-md);
    color: var(--text-secondary);
}

.no-results svg {
    opacity: 0.3;
    margin-bottom: var(--space-md);
}

.no-results p {
    font-size: 16px;
    margin: 0;
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .category-tabs {
        width: 100%;
    }
    
    .category-tab {
        font-size: 12px;
        padding: 0 var(--space-xs);
    }
    
    .category-tab svg {
        display: none;
    }
    
    .filter-teams {
        gap: 6px;
    }
    
    .team-filter-btn {
        height: 36px;
        padding: 0 var(--space-sm);
        font-size: 12px;
    }
    
    .player-grid {
        grid-template-columns: 1fr;
    }
    
    .player-card {
        padding: var(--space-md);
    }
    
    .player-name {
        font-size: 18px;
    }
    
    .crosshair-preview {
        height: 160px;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .player-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    .player-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1440px) {
    .player-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}


/* ===========================
   IMPROVEMENT GUIDES STYLES
   =========================== */

/* Guides Grid */
.guides-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xxl);
}

@media (min-width: 768px) {
    .guides-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .guides-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Guide Card */
.guide-card {
    background-color: var(--bg-surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 300ms ease-out;
    animation: fadeIn 400ms ease-out;
}

.guide-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.guide-card.expanded {
    grid-column: 1 / -1;
    border-width: 2px;
}

/* Guide Card Header */
.guide-card-header {
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    position: relative;
}

.guide-card-header:hover {
    background-color: rgba(8, 211, 187, 0.03);
}

.guide-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.guide-info {
    flex: 1;
}

.guide-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.guide-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.guide-expand-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 200ms ease-out;
    flex-shrink: 0;
}

.guide-expand-icon:hover {
    background-color: var(--primary-500);
    color: var(--bg-page);
}

.guide-expand-icon svg {
    transition: transform 200ms ease-out;
}

.guide-expand-icon.expanded svg {
    transform: rotate(180deg);
}

/* Guide Card Content */
.guide-card-content {
    padding: 0 var(--space-lg) var(--space-lg) var(--space-lg);
    animation: expandIn 300ms ease-out;
}

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

/* Guide Section */
.guide-section {
    margin-bottom: var(--space-xl);
}

.guide-section:last-child {
    margin-bottom: 0;
}

.guide-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-500);
    margin: 0 0 var(--space-md) 0;
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.guide-section-title::before {
    content: "▸";
    font-size: 18px;
}

/* Guide Tips List */
.guide-tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guide-tip {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background-color: var(--bg-page);
    border-left: 3px solid var(--primary-500);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    transition: all 200ms ease-out;
}

.guide-tip:hover {
    background-color: rgba(8, 211, 187, 0.05);
    transform: translateX(4px);
}

.guide-tip:last-child {
    margin-bottom: 0;
}

.guide-tip strong {
    color: var(--primary-500);
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .guide-card-header {
        padding: var(--space-md);
    }
    
    .guide-icon {
        width: 48px;
        height: 48px;
        font-size: 24px;
    }
    
    .guide-title {
        font-size: 18px;
    }
    
    .guide-description {
        font-size: 12px;
    }
    
    .guide-expand-icon {
        width: 36px;
        height: 36px;
    }
    
    .guide-card-content {
        padding: 0 var(--space-md) var(--space-md) var(--space-md);
    }
    
    .guide-section {
        margin-bottom: var(--space-lg);
    }
    
    .guide-section-title {
        font-size: 15px;
    }
    
    .guide-tip {
        padding: var(--space-sm);
        font-size: 13px;
    }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1199px) {
    .guide-card.expanded {
        grid-column: 1 / -1;
    }
}

/* Special Styling for Different Guide Types */
.guide-card[style*="#08D3BB"] .guide-tip {
    border-left-color: #08D3BB;
}

.guide-card[style*="#FBBF24"] .guide-tip {
    border-left-color: #FBBF24;
}

.guide-card[style*="#F43F5E"] .guide-tip {
    border-left-color: #F43F5E;
}

.guide-card[style*="#22C55E"] .guide-tip {
    border-left-color: #22C55E;
}

.guide-card[style*="#A78BFA"] .guide-tip {
    border-left-color: #A78BFA;
}

.guide-card[style*="#EC4899"] .guide-tip {
    border-left-color: #EC4899;
}


/* ================================
   OPTIMIZATION & CONFIGURATION SECTION
   ================================ */

.optimization-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

@media (min-width: 768px) {
    .optimization-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .optimization-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.optimization-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.optimization-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.optimization-card.expanded {
    grid-column: 1 / -1;
    border-color: var(--accent);
}

.optimization-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    cursor: pointer;
    user-select: none;
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.05) 0%, transparent 100%);
    border-left: 4px solid var(--accent);
    transition: all 0.3s ease;
}

.optimization-card-header:hover {
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.1) 0%, transparent 100%);
}

.optimization-card.expanded .optimization-card-header {
    background: linear-gradient(135deg, rgba(8, 211, 187, 0.15) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
}

.optimization-card-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.optimization-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    margin: 0;
}

.optimization-card-arrow {
    flex-shrink: 0;
    color: var(--accent);
    transition: transform 0.3s ease;
}

.optimization-card.expanded .optimization-card-arrow {
    transform: rotate(180deg);
}

.optimization-card-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0 var(--space-lg);
}

.optimization-card.expanded .optimization-card-content {
    max-height: 5000px;
    padding: var(--space-lg);
}

.optimization-section {
    margin-bottom: var(--space-xl);
}

.optimization-section:last-child {
    margin-bottom: 0;
}

.optimization-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid rgba(8, 211, 187, 0.2);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.optimization-tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.optimization-tip {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: all 0.2s ease;
}

.optimization-tip:hover {
    background: rgba(255, 255, 255, 0.04);
    border-left-color: var(--accent);
    transform: translateX(4px);
}

.optimization-code {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9rem;
    background: rgba(8, 211, 187, 0.05);
    border-left-color: var(--accent);
    color: #08D3BB;
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    position: relative;
}

.optimization-code:hover {
    background: rgba(8, 211, 187, 0.1);
    color: #0AEBD7;
}

.optimization-code::after {
    content: '📋';
    position: absolute;
    right: var(--space-md);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.optimization-code:hover::after {
    opacity: 0.5;
}

/* Color variations for different optimization categories */
.optimization-card[data-color="#FF6B35"] .optimization-section-title {
    color: #FF6B35;
}

.optimization-card[data-color="#FF6B35"] .optimization-card-header {
    border-left-color: #FF6B35;
}

.optimization-card[data-color="#FF6B35"] .optimization-tip {
    border-left-color: #FF6B35;
}

.optimization-card[data-color="#4ECDC4"] .optimization-section-title {
    color: #4ECDC4;
}

.optimization-card[data-color="#4ECDC4"] .optimization-card-header {
    border-left-color: #4ECDC4;
}

.optimization-card[data-color="#4ECDC4"] .optimization-tip {
    border-left-color: #4ECDC4;
}

.optimization-card[data-color="#00A8E8"] .optimization-section-title {
    color: #00A8E8;
}

.optimization-card[data-color="#00A8E8"] .optimization-card-header {
    border-left-color: #00A8E8;
}

.optimization-card[data-color="#00A8E8"] .optimization-tip {
    border-left-color: #00A8E8;
}

.optimization-card[data-color="#76B900"] .optimization-section-title {
    color: #76B900;
}

.optimization-card[data-color="#76B900"] .optimization-card-header {
    border-left-color: #76B900;
}

.optimization-card[data-color="#76B900"] .optimization-tip {
    border-left-color: #76B900;
}

.optimization-card[data-color="#ED1C24"] .optimization-section-title {
    color: #ED1C24;
}

.optimization-card[data-color="#ED1C24"] .optimization-card-header {
    border-left-color: #ED1C24;
}

.optimization-card[data-color="#ED1C24"] .optimization-tip {
    border-left-color: #ED1C24;
}

.optimization-card[data-color="#FFD93D"] .optimization-section-title {
    color: #FFD93D;
}

.optimization-card[data-color="#FFD93D"] .optimization-card-header {
    border-left-color: #FFD93D;
}

.optimization-card[data-color="#FFD93D"] .optimization-tip {
    border-left-color: #FFD93D;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .optimization-card-title {
        font-size: 1.1rem;
    }
    
    .optimization-section-title {
        font-size: 1rem;
    }
    
    .optimization-tip {
        font-size: 0.9rem;
        padding: var(--space-sm);
    }
    
    .optimization-code {
        font-size: 0.8rem;
    }
}


/* ===========================
   FEEDBACK PANEL STYLES
   =========================== */

.feedback-panel {
    margin-top: var(--space-lg);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(168, 85, 247, 0.05));
    border: 2px solid rgba(99, 102, 241, 0.2);
}

.feedback-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xs);
}

.feedback-header svg {
    color: var(--primary);
    flex-shrink: 0;
}

.feedback-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.feedback-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    font-size: 0.95rem;
}

.feedback-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.feedback-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--surface-color);
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-curve);
    font-family: var(--font-main);
    font-size: 1rem;
}

.feedback-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feedback-btn svg {
    width: 32px;
    height: 32px;
    stroke-width: 2;
}

.feedback-btn-yes {
    border-color: rgba(16, 185, 129, 0.3);
}

.feedback-btn-yes:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success);
}

.feedback-btn-yes svg {
    color: var(--success);
}

.feedback-btn-yes.selected {
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--success);
    border-width: 3px;
}

.feedback-btn-no {
    border-color: rgba(239, 68, 68, 0.3);
}

.feedback-btn-no:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
}

.feedback-btn-no svg {
    color: var(--danger);
}

.feedback-btn-no.selected {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--danger);
    border-width: 3px;
}

.feedback-comment-section {
    animation: fadeInDown 0.3s ease-out;
}

.feedback-label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.feedback-textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    resize: vertical;
    transition: border-color var(--transition-speed);
}

.feedback-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.feedback-textarea::placeholder {
    color: var(--text-tertiary);
}

.feedback-comment-actions {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    margin-top: var(--space-md);
}

.btn-small {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9rem;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-speed);
    font-family: var(--font-main);
    font-size: 0.9rem;
}

.btn-text:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.feedback-thanks {
    text-align: center;
    padding: var(--space-xl) 0;
    animation: fadeInScale 0.4s ease-out;
}

.feedback-thanks svg {
    color: var(--success);
    margin-bottom: var(--space-md);
}

.feedback-thanks h4 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0 0 var(--space-xs);
    font-weight: 700;
}

.feedback-thanks p {
    color: var(--text-secondary);
    margin: 0;
}

.feedback-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    margin-top: var(--space-lg);
}

.feedback-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.feedback-stat-icon {
    font-size: 2rem;
    line-height: 1;
}

.feedback-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.feedback-stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 767px) {
    .feedback-buttons {
        grid-template-columns: 1fr;
    }
    
    .feedback-btn {
        padding: var(--space-md);
    }
    
    .feedback-btn svg {
        width: 28px;
        height: 28px;
    }
    
    .feedback-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-sm);
    }
    
    .feedback-stat-icon {
        font-size: 1.5rem;
    }
    
    .feedback-stat-value {
        font-size: 1.25rem;
    }
    
    .feedback-stat-label {
        font-size: 0.75rem;
    }
}


/* ===========================
   PAGE VIEWS COUNTER STYLES
   =========================== */

.page-views-banner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
    padding: var(--space-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.page-views-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    position: relative;
}

.page-views-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.page-views-icon svg {
    color: white;
}

.page-views-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.page-views-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.page-views-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    font-family: var(--font-mono);
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
    animation: countUp 0.5s ease-out;
}

.page-views-pulse {
    position: absolute;
    right: 0;
    width: 12px;
    height: 12px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.page-views-pulse::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--success);
    border-radius: 50%;
    animation: pulseRing 2s infinite;
}

/* Animations */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes pulseRing {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(2);
    }
}

/* Responsive */
@media (max-width: 767px) {
    .page-views-banner {
        padding: var(--space-xs) 0;
    }
    
    .page-views-content {
        gap: var(--space-sm);
    }
    
    .page-views-icon {
        width: 32px;
        height: 32px;
    }
    
    .page-views-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .page-views-label {
        font-size: 0.7rem;
    }
    
    .page-views-count {
        font-size: 1.25rem;
    }
    
    .page-views-pulse {
        width: 10px;
        height: 10px;
    }
}


/* ===========================
   HEADSHOT PRECISION TESTS
   =========================== */

.test-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.test-badge svg {
    width: 20px;
    height: 20px;
}

.test-instructions {
    margin-bottom: 24px;
    padding: 20px;
    background: #27272A;
    border-radius: 12px;
    border-left: 4px solid #EF4444;
}

.test-instructions h3 {
    font-size: 20px;
    font-weight: 700;
    color: #FAFAFA;
    margin: 0 0 12px 0;
}

.test-instructions p {
    font-size: 15px;
    color: #A1A1AA;
    margin: 8px 0;
    line-height: 1.6;
}

.test-instructions ul {
    margin: 12px 0;
    padding-left: 20px;
}

.test-instructions li {
    color: #A1A1AA;
    margin: 6px 0;
    line-height: 1.6;
}

.test-instructions strong {
    color: #08D3BB;
    font-weight: 600;
}

.test-canvas-container {
    position: relative;
    width: 100%;
    margin-bottom: 24px;
    border-radius: 12px;
    overflow: hidden;
    background: #18181B;
    border: 2px solid #27272A;
}

.precision-test-canvas {
    display: block;
    width: 100%;
    height: 400px;
    cursor: crosshair;
}

.test-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.test-actions .btn-primary {
    width: 100%;
}

.test-actions .btn-text {
    background: none;
    border: none;
    color: #A1A1AA;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 12px;
    transition: color 0.2s;
    font-family: 'Inter', sans-serif;
}

.test-actions .btn-text:hover {
    color: #FAFAFA;
}

.test-results-display {
    margin-top: 24px;
    padding: 24px;
    background: linear-gradient(135deg, #27272A 0%, #18181B 100%);
    border-radius: 12px;
    border: 2px solid #08D3BB;
}

.test-results-summary h3 {
    font-size: 20px;
    font-weight: 700;
    color: #FAFAFA;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.test-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.test-result-item {
    padding: 16px;
    background: #18181B;
    border-radius: 8px;
    border: 1px solid #3F3F46;
    text-align: center;
}

.test-result-label {
    display: block;
    font-size: 13px;
    color: #A1A1AA;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.test-result-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: #08D3BB;
    font-family: 'JetBrains Mono', monospace;
}

.test-recommendation {
    padding: 20px;
    background: #18181B;
    border-radius: 8px;
    border-left: 4px solid #22C55E;
}

.test-recommendation h4 {
    font-size: 16px;
    font-weight: 700;
    color: #FAFAFA;
    margin: 0 0 12px 0;
}

.test-recommendation p {
    font-size: 15px;
    color: #D4D4D8;
    margin: 8px 0;
    line-height: 1.6;
}

.recommendation-adjustment {
    margin-top: 12px;
    padding: 12px;
    background: #27272A;
    border-radius: 6px;
    border-left: 3px solid #FBBF24;
}

.recommendation-adjustment strong {
    color: #FBBF24;
    font-weight: 600;
}

.checkbox-headshot {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(220, 38, 38, 0.05) 100%);
    border: 2px solid rgba(239, 68, 68, 0.3);
    padding: 16px;
    border-radius: 12px;
    margin-top: 8px;
}

.checkbox-headshot:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(220, 38, 38, 0.08) 100%);
    border-color: rgba(239, 68, 68, 0.5);
}

.checkbox-headshot .checkbox-text strong {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Disabled button state for tests */
button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

button:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Responsive design for test panel */
@media (max-width: 768px) {
    .precision-test-canvas {
        height: 300px;
    }
    
    .test-result-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}