/**
 * PRODIFY Design System
 * Unified styles for consistent UI across all pages
 * Font: Comfortaa
 * Version: 2.0.0
 */

/* Import Comfortaa font */
@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;500;600;700&display=swap');

/* CSS Variables for Design System */
:root {
    /* PRODIFY Brand Colors */
    --prodify-green: #19ac86;
    --prodify-green-light: #1fc99d;
    --prodify-green-dark: #148f6f;

    --prodify-dark-blue: #315e80;
    --prodify-dark-blue-light: #3d7399;
    --prodify-dark-blue-dark: #264a66;

    --prodify-extra-dark-blue: #193550;
    --prodify-light-blue: #029bb5;
    --prodify-light-blue-light: #03b8d6;
    --prodify-light-blue-dark: #027d93;

    --prodify-red: #e21a34;
    --prodify-red-light: #f0344d;
    --prodify-red-dark: #b8152a;

    /* Legacy color mapping (for compatibility) */
    --primary-50: #e6f7f3;
    --primary-100: #ccefe7;
    --primary-200: #99dfcf;
    --primary-300: #66cfb7;
    --primary-400: #33bf9f;
    --primary-500: var(--prodify-green);
    --primary-600: #148f6f;
    --primary-700: #0f6b53;
    --primary-800: #0a4737;
    --primary-900: #05241c;

    --secondary-50: #e8eff4;
    --secondary-100: #d1dfe9;
    --secondary-200: #a3bfd3;
    --secondary-300: #759fbd;
    --secondary-400: #477fa7;
    --secondary-500: var(--prodify-dark-blue);
    --secondary-600: #274b66;
    --secondary-700: #1d384d;
    --secondary-800: #142633;
    --secondary-900: #0a131a;

    --accent-50: #e6f9fc;
    --accent-100: #ccf3f9;
    --accent-200: #99e7f3;
    --accent-300: #66dbed;
    --accent-400: #33cfe7;
    --accent-500: var(--prodify-light-blue);
    --accent-600: #027c91;
    --accent-700: #025d6d;
    --accent-800: #013e49;
    --accent-900: #011f24;
    
    /* Grays */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Gradients - PRODIFY Brand */
    --gradient-primary: linear-gradient(135deg, var(--prodify-dark-blue) 0%, var(--prodify-extra-dark-blue) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--prodify-light-blue) 0%, var(--prodify-light-blue-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--prodify-light-blue) 0%, var(--prodify-green) 100%);
    --gradient-success: linear-gradient(135deg, var(--prodify-green) 0%, var(--prodify-green-dark) 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --gradient-error: linear-gradient(135deg, var(--prodify-red) 0%, var(--prodify-red-dark) 100%);

    /* Background Gradients */
    --bg-gradient-subtle: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    --bg-gradient-primary: linear-gradient(135deg, var(--prodify-dark-blue) 0%, var(--prodify-extra-dark-blue) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Font Weights */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Comfortaa', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: var(--line-height-normal);
    color: var(--gray-900);
    background: var(--bg-gradient-subtle);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Alternative body backgrounds for specific pages */
body.bg-primary {
    background: var(--bg-gradient-primary);
}

body.bg-white {
    background: white;
}

/* Layout Components */
.page-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-content {
    flex: 1;
    padding: var(--space-xl) var(--space-md);
}

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

.container-sm {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-lg {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Navigation Styles */
.nav-brand {
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

.nav-brand:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.nav-link {
    transition: var(--transition-fast);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
}

.nav-link:hover {
    background-color: var(--gray-100);
    color: var(--gray-900);
}

.nav-link.active {
    background-color: var(--primary-100);
    color: var(--primary-700);
}

.mobile-nav-link {
    transition: var(--transition-fast);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
}

.mobile-nav-link:hover {
    background-color: var(--gray-50);
    color: var(--gray-900);
}

/* Glass Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: var(--shadow-lg);
}

.glass-effect-light {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.glass-effect-header {
    background: rgba(51, 65, 85, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-tight);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    min-height: 44px;
    gap: var(--space-sm);
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

.btn-success {
    background: var(--gradient-success);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-success:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-warning {
    background: var(--gradient-warning);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-warning:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--primary-600);
    color: white;
}

.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: var(--font-size-xs);
    min-height: 36px;
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-lg);
    min-height: 52px;
}

/* Card System */
.card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: var(--space-xl);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin: 0;
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: var(--space-xs) 0 0 0;
}

.card-content {
    margin-bottom: var(--space-lg);
}

.card-footer {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Form System */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    margin-bottom: var(--space-sm);
}

.form-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    min-height: 44px;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input:invalid {
    border-color: var(--red-500);
}

.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    min-height: 100px;
    resize: vertical;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    min-height: 44px;
    background-color: white;
    cursor: pointer;
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Typography */
.heading-1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--gray-900);
    margin: 0 0 var(--space-lg) 0;
}

.heading-2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--gray-900);
    margin: 0 0 var(--space-lg) 0;
}

.heading-3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--gray-900);
    margin: 0 0 var(--space-md) 0;
}

.heading-4 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    color: var(--gray-900);
    margin: 0 0 var(--space-md) 0;
}

.heading-5 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    color: var(--gray-900);
    margin: 0 0 var(--space-sm) 0;
}

.heading-6 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-snug);
    color: var(--gray-900);
    margin: 0 0 var(--space-sm) 0;
}

.text-large {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.text-small {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.text-muted {
    color: var(--gray-600);
}

.text-primary {
    color: var(--primary-600);
}

.text-success {
    color: var(--accent-600);
}

.text-warning {
    color: var(--yellow-600);
}

.text-error {
    color: var(--red-600);
}

/* Background Patterns */
.bg-gradient-primary {
    background: var(--gradient-primary);
}

.bg-gradient-secondary {
    background: var(--gradient-secondary);
}

.bg-gradient-accent {
    background: var(--gradient-accent);
}

.bg-pattern-hero {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.bg-pattern-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-end { justify-content: flex-end; }

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

.m-sm { margin: var(--space-sm); }
.m-md { margin: var(--space-md); }
.m-lg { margin: var(--space-lg); }
.m-xl { margin: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Responsive Design */
@media (max-width: 768px) {
    .page-content {
        padding: var(--space-md) var(--space-sm);
    }
    
    .heading-1 {
        font-size: var(--font-size-4xl);
    }
    
    .heading-2 {
        font-size: var(--font-size-3xl);
    }
    
    .heading-3 {
        font-size: var(--font-size-2xl);
    }
    
    .grid-cols-2 {
        grid-template-columns: 1fr;
    }
    
    .grid-cols-3 {
        grid-template-columns: 1fr;
    }
    
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .heading-1 {
        font-size: var(--font-size-3xl);
    }
    
    .heading-2 {
        font-size: var(--font-size-2xl);
    }
    
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

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

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    animation: loading-shimmer 1.5s infinite;
}

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

/* ============================================================================
   KARVIA PAGE LAYOUTS & COMPONENTS
   ============================================================================ */

/* Page Header System */
.page-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    padding: 0 2rem;
}

.page-header.glass {
    background: rgba(51, 65, 85, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.page-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Canvas Layout System */
.canvas-container {
    position: relative;
    height: calc(100vh - 80px);
    margin: 60px 1rem 20px 1rem;
    padding: 0.75rem;
    max-width: calc(100vw - 2rem);
    overflow: hidden;
}

.canvas-grid-5 {
    display: grid;
    grid-template-areas: 
        "top-left . top-right"
        ". center ."
        "bottom-left . bottom-right";
    grid-template-columns: 1fr 1.2fr 1fr;
    grid-template-rows: 1fr 1.2fr 1fr;
    gap: 0.75rem;
    height: 100%;
    width: 100%;
}

/* Tile System */
.tile {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    padding: 0.6rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.6);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.tile:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.tile.draggable {
    cursor: grab;
}

.tile.draggable:active {
    cursor: grabbing;
}

/* Tile Positioning */
.tile-center { 
    grid-area: center;
}
.tile-top-left { grid-area: top-left; }
.tile-top-right { grid-area: top-right; }
.tile-bottom-left { grid-area: bottom-left; }
.tile-bottom-right { grid-area: bottom-right; }

/* Tile Content */
.tile-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.tile-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
    margin: 0;
    flex: 1;
}

.tile-center .tile-title {
    font-size: 1.1rem;
}

/* Progress System */
.progress-section {
    margin: 0.25rem 0;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.progress-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.progress-percentage {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e40af;
}

.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    transition: width 0.8s ease;
    position: relative;
    overflow: hidden;
}

/* Priority Badges */
.priority-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.priority-high {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #dc2626;
    border: 1px solid #fecaca;
}

.priority-medium {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #d97706;
    border: 1px solid #fed7aa;
}

.priority-low {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

/* Timeline/Quarter System */
.timeline-section {
    margin: 0.25rem 0;
}

.timeline-quarters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.25rem;
}

.quarter {
    padding: 0.4rem 0.2rem;
    text-align: center;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.quarter.active {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
}

.quarter.completed {
    background: var(--gradient-success);
    color: white;
}

.quarter.upcoming {
    background: var(--gray-100);
    color: var(--gray-600);
}

.quarter:hover {
    background: var(--gray-200);
    transform: scale(1.02);
}

.quarter.active:hover {
    background: var(--gradient-primary);
    transform: scale(1.08);
}

.quarter.completed:hover {
    background: var(--gradient-success);
    transform: scale(1.02);
}

/* Key Results System */
.key-results {
    margin: 0.25rem 0;
    flex: 1;
}

.key-results-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

.key-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.15rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.key-result:last-child {
    border-bottom: none;
}

.key-result-text {
    font-size: 0.8rem;
    color: var(--gray-600);
    flex: 1;
}

.key-result-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-left: 0.5rem;
}

.timeline-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

.collaborators-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

/* Objective Target Display */
.objective-target {
    margin: 0.3rem 0;
    text-align: center;
}

.target-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.target-display-small {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    font-size: 0.7rem;
}

.current-state {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.target-state {
    font-weight: 700;
    color: var(--primary-600);
    font-size: 0.9rem;
}

.target-display-small .current-state,
.target-display-small .target-state {
    font-size: 0.7rem;
}

.arrow {
    color: var(--gray-400);
    font-weight: bold;
    font-size: 1.2rem;
}

.target-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Enhanced Quarterly Timeline */
.quarterly-timeline {
    margin: 0.3rem 0;
}

.timeline-quarters .quarter {
    padding: 0.4rem 0.2rem;
    text-align: center;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.quarter-label {
    font-weight: 700;
    font-size: 0.8rem;
}

.quarter-desc {
    font-size: 0.65rem;
    opacity: 0.8;
}

.quarter-progress {
    font-size: 0.6rem;
    font-weight: 600;
}

.quarter:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Key Metrics */
.key-metrics {
    margin: 0.2rem 0;
}

.metrics-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.2rem;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.1rem 0;
}

.metric-label {
    font-size: 0.7rem;
    color: var(--gray-600);
}

.metric-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-800);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-container {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 2rem;
    max-width: 90vw;
    max-height: 90vh;
    width: 800px;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

.modal-content {
    line-height: var(--line-height-relaxed);
}

.hidden {
    display: none !important;
}

/* Weekly Goals Display */
.weekly-goals {
    margin: 1rem 0;
}

.weekly-goal {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-500);
}

.weekly-goal h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 0.5rem 0;
}

.weekly-tasks {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0;
}

.weekly-tasks li {
    padding: 0.25rem 0;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.weekly-tasks li::before {
    content: "•";
    color: var(--primary-500);
    font-weight: bold;
    flex-shrink: 0;
}

/* Team Responsibility System */
.team-responsibility {
    margin: 0.25rem 0;
}

.responsibility-category {
    margin-bottom: 0.3rem;
}

.responsibility-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.15rem;
    display: block;
}

.team-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.team-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.4rem;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: var(--transition-fast);
    cursor: pointer;
}

.team-badge:hover {
    transform: scale(1.05);
}

/* Primary Responsibility - Strong Blue */
.team-badge.primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

/* Secondary Responsibility - Medium Blue */
.team-badge.secondary {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    color: #0369a1;
    border: 1px solid #7dd3fc;
}

/* Critical Dependency - Orange */
.team-badge.dependency {
    background: linear-gradient(135deg, #fff7ed 0%, #fed7aa 100%);
    color: #c2410c;
    border: 1px solid #fdba74;
}

/* Collaborator Avatars */
.collaborators-section {
    margin-top: 0.25rem;
    padding-top: 0.25rem;
    border-top: 1px solid var(--gray-200);
}

.collaborators-list {
    display: flex;
    gap: -0.5rem;
}

.collaborator-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border: 2px solid white;
    margin-left: -8px;
    position: relative;
    z-index: 1;
    transition: var(--transition-fast);
}

.collaborator-avatar:first-child {
    margin-left: 0;
}

.collaborator-avatar:hover {
    transform: scale(1.1);
    z-index: 10;
}

/* Floating Action Button */
.floating-action {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    border: none;
}

.floating-action:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.5);
}

/* Responsive Design for Canvas Layout */
@media (max-width: 1200px) {
    .canvas-grid-5 {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .canvas-container {
        padding: 0.5rem;
        gap: 0.75rem;
    }
    
    .tile {
        padding: 0.5rem;
    }
}

@media (max-width: 1024px) {
    .canvas-grid-5 {
        grid-template-areas: 
            "center center"
            "top-left top-right"
            "bottom-left bottom-right";
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr 1fr;
    }
    
    .tile-center {
        grid-row: 1 / 2; /* Only span first row on smaller screens */
    }
    
    .canvas-container {
        padding: 0.5rem;
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    .canvas-grid-5 {
        grid-template-areas: 
            "center"
            "top-left"
            "top-right"
            "bottom-left"
            "bottom-right";
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 1fr);
    }
    
    .canvas-container {
        height: 100vh;
        overflow-y: auto;
        margin: 0 0.5rem;
        padding: 0.5rem;
    }

    .page-header {
        position: relative;
        margin-bottom: 0.5rem;
        height: auto;
    }
    
    .page-title {
        font-size: 1.25rem;
    }
}