/**
 * Riverstarz Executive Dashboard - Main Stylesheet v1.0
 *
 * Implements a high-end dark theme with mobile-first responsiveness.
 * Base styles target mobile, media queries enhance for larger screens.
 */

/* ==========================================================================
   1. CSS Custom Properties (Variables)
   ========================================================================== */

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

:root {
    /* Color Palette (Dark Theme Base) */
    --color-black: #000000;
    --color-gray-950: #0d1117; /* Very dark gray */
    --color-gray-900: #111827; /* Dark background */
    --color-gray-800: #1f2937; /* Card background */
    --color-gray-700: #374151; /* Borders, subtle elements */
    --color-gray-600: #4b5563; /* Medium-dark text/icons */
    --color-gray-500: #6b7280; /* Medium text */
    --color-gray-400: #9ca3af; /* Lighter medium text */
    --color-gray-300: #d1d5db; /* Light text */
    --color-gray-200: #e5e7eb;
    --color-gray-100: #f3f4f6;
    --color-gray-50: #f9fafb;
    --color-white: #ffffff;

    /* Accent Gradients (Based on request) */
    --gradient-primary-start: #4b6cb7;
    --gradient-primary-end: #182848;
    --gradient-secondary-start: #24c6dc;
    --gradient-secondary-end: #514a9d;
    --gradient-accent-start: #dc2424;
    --gradient-accent-end: #4a569d;

    /* Derived Theme Colors */
    --color-background: var(--color-gray-900);
    --color-card-background: var(--color-gray-800);
    --color-sidebar-background: linear-gradient(160deg, var(--gradient-primary-start) 0%, var(--gradient-primary-end) 100%);
    --color-header-background: rgba(31, 41, 55, 0.8); /* Semi-transparent card bg */

    --color-text-primary: var(--color-gray-100);    /* Primary text */
    --color-text-secondary: var(--color-gray-400); /* Secondary text */
    --color-text-placeholder: var(--color-gray-600);
    --color-text-inverted: var(--color-gray-900);   /* Text on light backgrounds */
    --color-text-link: #60a5fa; /* Tailwind blue-400 */
    --color-text-link-hover: #93c5fd; /* Tailwind blue-300 */

    --color-border: var(--color-gray-700);
    --color-border-light: var(--color-gray-600);
    --color-divider: rgba(75, 85, 99, 0.5); /* gray-600 with alpha */

    --color-focus-ring: rgba(96, 165, 250, 0.6); /* blue-400 with alpha */

    /* Status Colors */
    --color-success: #10b981; /* Tailwind green-500 */
    --color-warning: #f59e0b; /* Tailwind amber-500 */
    --color-danger: #ef4444;  /* Tailwind red-500 */
    --color-info: #3b82f6;   /* Tailwind blue-500 */
    --color-success-bg: rgba(16, 185, 129, 0.1);
    --color-warning-bg: rgba(245, 158, 11, 0.1);
    --color-danger-bg: rgba(239, 68, 68, 0.1);
    --color-info-bg: rgba(59, 130, 246, 0.1);
    --color-blocked: var(--color-danger);
    --color-inprogress: var(--color-info);
    --color-todo: var(--color-warning);
    --color-completed: var(--color-success);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
    --font-serif: Georgia, Cambria, "Times New Roman", Times, serif; /* Example serif */
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --font-size-xs: 0.75rem;  /* 12px */
    --font-size-sm: 0.875rem; /* 14px */
    --font-size-base: 1rem;   /* 16px */
    --font-size-lg: 1.125rem; /* 18px */
    --font-size-xl: 1.25rem;  /* 20px */
    --font-size-2xl: 1.5rem;  /* 24px */
    --font-size-3xl: 1.875rem;/* 30px */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-normal: 1.6;
    --line-height-tight: 1.3;

    /* Spacing & Sizing */
    --spacing-px: 1px;
    --spacing-1: 0.25rem;  /* 4px */
    --spacing-2: 0.5rem;   /* 8px */
    --spacing-3: 0.75rem;  /* 12px */
    --spacing-4: 1rem;    /* 16px */
    --spacing-5: 1.25rem;  /* 20px */
    --spacing-6: 1.5rem;   /* 24px */
    --spacing-8: 2rem;    /* 32px */
    --spacing-10: 2.5rem;  /* 40px */
    --spacing-12: 3rem;   /* 48px */
    --spacing-16: 4rem;   /* 64px */
    --sidebar-width: 260px;
    --sidebar-transition: transform 0.3s ease-in-out; /* Transition for mobile toggle */
    --header-height: 60px; /* Mobile header height */

    /* Borders & Shadows */
    --border-radius-sm: 0.25rem; /* 4px */
    --border-radius: 0.5rem;   /* 8px */
    --border-radius-lg: 0.75rem;  /* 12px */
    --border-radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.15);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 6px 10px 0 rgba(0, 0, 0, 0.2), 0 2px 6px 0 rgba(0, 0, 0, 0.16);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-duration: 150ms;
    --transition-timing: ease-in-out;
    --transition-colors: background-color var(--transition-duration) var(--transition-timing), border-color var(--transition-duration) var(--transition-timing), color var(--transition-duration) var(--transition-timing), fill var(--transition-duration) var(--transition-timing), stroke var(--transition-duration) var(--transition-timing), opacity var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing), transform var(--transition-duration) var(--transition-timing);
}

/* ==========================================================================
   2. Base Styles & Resets (Mobile-First)
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: var(--color-border); /* Default border color */
}

html {
    line-height: var(--line-height-normal);
    -webkit-text-size-adjust: 100%; /* Prevent font scaling in landscape */
    -moz-tab-size: 4;
    tab-size: 4;
    font-family: var(--font-sans);
    height: 100%;
     /* Smooth scroll for accessibility settings panel maybe */
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100%;
    font-feature-settings: normal;
    font-variation-settings: normal;
    background-color: var(--color-background);
    color: var(--color-text-primary);
    font-size: var(--font-size-base); /* Base size for mobile */
    display: flex; /* Use flex for main layout */
    overscroll-behavior-y: contain; /* Prevent body scroll bouncing */
     -webkit-font-smoothing: antialiased;
     -moz-osx-font-smoothing: grayscale;
     overflow-x: hidden; /* Prevent horizontal scroll on body */
}

/* Headings optimized for mobile first */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: inherit; /* Inherit color from parent by default */
    margin: 0 0 var(--spacing-3) 0; /* Slightly tighter margin for mobile */
}
h1 { font-size: var(--font-size-2xl); } /* Slightly smaller H1 for mobile */
h2 { font-size: var(--font-size-xl); margin-bottom: var(--spacing-4); }
h3 { font-size: var(--font-size-lg); }
h4 { font-size: var(--font-size-base); } /* H4 matches base size */

p {
    margin: 0 0 var(--spacing-4) 0;
}

a {
    color: var(--color-text-link);
    text-decoration: none; /* Remove underline */
    transition: var(--transition-colors);
}
a:hover, a:focus {
    color: var(--color-text-link-hover);
    text-decoration: underline;
}
a:focus-visible { /* Modern focus styling */
     outline: 2px solid var(--color-focus-ring);
     outline-offset: 2px;
     border-radius: var(--border-radius-sm);
 }

ul, ol {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-4) 0;
}

img, svg, video, canvas, audio, iframe, embed, object {
    display: block;
    vertical-align: middle;
    max-width: 100%;
    height: auto; /* Maintain aspect ratio */
}

button, input, optgroup, select, textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: inherit;
    color: inherit;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background-color: transparent;
    border: 1px solid var(--color-border);
}
button {
    cursor: pointer;
    border: none;
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight */
}
button:focus:not(:focus-visible) {
    /* Remove focus outline only when focused via mouse */
    outline: none;
}
button:focus-visible { /* Style keyboard focus */
     outline: 2px solid var(--color-focus-ring);
     outline-offset: 2px;
     border-radius: var(--border-radius-sm);
}
input::placeholder {
    color: var(--color-text-placeholder);
    opacity: 1;
}

table {
    border-collapse: collapse;
    width: 100%;
    text-indent: 0;
    border-color: inherit;
}

/* ==========================================================================
   3. Layout Structure (Mobile-First)
   ========================================================================== */

#app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
    position: relative; /* Needed for fixed sidebar positioning relative to container */
    overflow-x: hidden; /* Prevent horizontal scroll from sidebar */
}

/* --- Sidebar (Mobile: Off-canvas) --- */
#main-sidebar {
    position: fixed; /* Fixed position for mobile off-canvas */
    top: 0;
    left: 0;
    bottom: 0; /* Or height: 100vh */
    width: var(--sidebar-width);
    max-width: 85%; /* Limit width on small screens */
    background: var(--color-sidebar-background);
    color: var(--color-gray-200);
    display: flex;
    flex-direction: column;
    padding: var(--spacing-4) 0; /* Reduced padding for mobile */
    z-index: 200; /* High z-index */
    transform: translateX(-100%); /* Initially hidden off-screen */
    transition: var(--sidebar-transition);
    will-change: transform; /* Hint for smoother animation */
    box-shadow: var(--shadow-xl); /* Add shadow when open */
    overflow-y: auto; /* Allow sidebar content scrolling */
}

/* State when sidebar is open on mobile */
body.sidebar-open #main-sidebar {
    transform: translateX(0);
}

/* Overlay for when sidebar is open on mobile */
#sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 190; /* Below sidebar, above content */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    cursor: pointer; /* Indicate it can be clicked to close */
}
body.sidebar-open #sidebar-overlay {
    opacity: 1;
    visibility: visible;
}

/* --- Main Content Area (Mobile) --- */
#main-content-area {
    flex-grow: 1; /* Take remaining space */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%; /* Takes full width initially */
    transition: margin-left var(--transition-duration) var(--transition-timing); /* Smooth transition if sidebar pushes content */
}

/* --- Header (Mobile) --- */
#main-header { /* Optional top header bar */
    height: var(--header-height);
    flex-shrink: 0;
    background-color: var(--header-background);
    backdrop-filter: blur(8px); /* Frosted glass effect */
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between; /* Space for toggle and actions */
    padding: 0 var(--spacing-4); /* Mobile padding */
    position: sticky; /* Stick to top within main content */
    top: 0;
    z-index: 90;
}

/* --- Sidebar Toggle Button (Mobile - Positioned Bottom-Right) --- */
#sidebar-toggle {
    position: fixed; /* Fixed position relative to the viewport */
    bottom: calc(var(--spacing-3) + 44px + var(--spacing-2)); /* Position calculation: bottom-padding + height-of-element-below + gap-between-elements */
    right: var(--spacing-3); /* Align horizontally with accessibility controls */
    z-index: 1000; /* Same stack level as accessibility controls, below potential panels */

    /* Style similar to accessibility toggle */
    display: block; /* Ensure it's visible on mobile (overridden later for desktop) */
    width: 44px;    /* Match accessibility button size */
    height: 44px;
    background-color: var(--color-gray-700); /* Match background */
    color: var(--color-text-secondary);    /* Match text color */
    border-radius: var(--border-radius-full); /* Fully rounded */
    border: 1px solid var(--color-gray-600); /* Match border */
    box-shadow: var(--shadow-md);           /* Match shadow */
    font-size: 1.1rem; /* Icon size (adjust if needed) */
    line-height: 1;    /* Center icon vertically */
    cursor: pointer;
    transition: var(--transition-colors), transform 0.2s ease; /* Smooth transitions */
    padding: 0; /* Remove default padding if any */
    margin: 0; /* Remove default margin */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */

    /* Center icon inside button (using flexbox) */
    display: inline-flex; /* Use inline-flex or flex */
    align-items: center;
    justify-content: center;
}

#sidebar-toggle:hover,
#sidebar-toggle:focus {
    color: var(--color-text-primary);
    background-color: var(--color-gray-600);
    transform: scale(1.1); /* Same hover effect as accessibility buttons */
    outline: none; /* Remove default outline on focus if :focus-visible is used */
}

#sidebar-toggle:focus-visible { /* Style keyboard focus */
     outline: 2px solid var(--color-focus-ring);
     outline-offset: 2px;
}

/* -- Hide by default on larger screens (inside media query) -- */
@media (min-width: 768px) {
    #sidebar-toggle {
        display: none; /* Hide on medium screens and up */
    }
}

/* -- High Contrast Style Override (inside body.high-contrast) -- */
body.high-contrast #sidebar-toggle {
    background-color: #333;
    border-color: var(--color-border); /* Uses high-contrast border */
    color: var(--color-text-primary); /* Uses high-contrast text */
}
body.high-contrast #sidebar-toggle:hover,
body.high-contrast #sidebar-toggle:focus {
    background-color: #444; /* Slightly lighter high-contrast hover */
}

/* --- Page Content (Mobile) --- */
#page-content { /* The scrollable area for page-specific content */
    flex-grow: 1;
    padding: var(--spacing-4); /* Mobile padding */
    overflow-y: auto; /* Allow content scrolling */
}

/* ==========================================================================
   4. Component Styles (Mobile-First Adjustments)
   ========================================================================== */

/* --- Sidebar (Mobile adjustments) --- */
.sidebar-logo {
    padding: 0 var(--spacing-4) var(--spacing-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-4);
    text-align: center; /* Center logo */
    flex-shrink: 0; /* Prevent logo area from shrinking */
}
.sidebar-logo img {
    max-height: 36px; /* Slightly smaller logo */
    width: auto;
    display: inline-block; /* Allow centering */
}

.sidebar-nav {
    flex-grow: 1;
    overflow-y: auto; /* Allow nav scrolling if needed */
    padding-bottom: var(--spacing-4); /* Space at bottom */
}

.sidebar-nav ul {
    margin: 0;
}

.sidebar-nav-item a {
    display: flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    margin: var(--spacing-1) var(--spacing-2);
    color: var(--color-gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base); /* Slightly larger touch target text */
    font-weight: var(--font-weight-medium);
    transition: var(--transition-colors), transform var(--transition-duration) var(--transition-timing);
    text-decoration: none;
}
.sidebar-nav-item a:hover,
.sidebar-nav-item a:focus {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    transform: none; /* No hover transform on mobile */
    text-decoration: none; /* Ensure no underline on hover */
}
.sidebar-nav-item a.active {
    background-color: rgba(255, 255, 255, 0.15); /* Use slightly less prominent active bg */
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    box-shadow: inset 3px 0 0 0 var(--color-text-link); /* Active indicator */
}
.sidebar-nav-item a i.fa-fw { /* Font Awesome fixed width icon */
    width: 1.25em;
    text-align: center; /* Center icon within fixed width */
    margin-right: var(--spacing-4); /* More space for icon */
    font-size: 1.1em;
    opacity: 0.8;
    transition: opacity var(--transition-duration) var(--transition-timing);
}
.sidebar-nav-item a:hover i.fa-fw,
.sidebar-nav-item a:focus i.fa-fw,
.sidebar-nav-item a.active i.fa-fw {
    opacity: 1;
}

.sidebar-footer {
    padding: var(--spacing-4) var(--spacing-4) 0;
    margin-top: var(--spacing-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    flex-shrink: 0; /* Prevent footer from shrinking */
}

/* --- Cards (Mobile) --- */
.card {
    background-color: var(--color-card-background);
    border-radius: var(--border-radius); /* Slightly smaller radius */
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-6);
    overflow: hidden; /* Clip content like chart edges */
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-duration) var(--transition-timing);
}
.card:hover {
     box-shadow: var(--shadow-md);
}

.card-header {
    padding: var(--spacing-4) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-4); /* Add gap between title and actions */
}
.card-title {
    font-size: var(--font-size-lg); /* Adjust title size */
    font-weight: var(--font-weight-semibold);
    margin: 0;
    color: var(--color-text-primary);
    flex-grow: 1; /* Allow title to take space */
}
.card-header-actions {
    flex-shrink: 0; /* Prevent actions from wrapping unnecessarily */
    display: flex;
    gap: var(--spacing-2);
}
.card-header-actions button,
.card-header-actions a {
    color: var(--color-text-secondary);
    background: none;
    border: none;
    padding: var(--spacing-1);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-colors);
    line-height: 1; /* Ensure icon buttons align well */
}
.card-header-actions button:hover,
.card-header-actions a:hover,
.card-header-actions button:focus,
.card-header-actions a:focus {
     color: var(--color-text-primary);
     background-color: var(--color-gray-700);
     text-decoration: none;
 }

.card-body {
    padding: var(--spacing-4);
}
.card-footer {
    padding: var(--spacing-3) var(--spacing-4);
    border-top: 1px solid var(--color-border);
    background-color: rgba(0,0,0, 0.1); /* Slightly different footer */
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Specific Card Adjustments for Mobile */
.metric-summary-card .card-body {
    padding: var(--spacing-4);
}
.metric-summary-card h3 { /* Metric value */
    font-size: var(--font-size-xl);
    line-height: 1.1;
}
.metric-summary-card .bg-gray-700 { /* Icon background */
    padding: var(--spacing-2);
}
.metric-summary-card .fas { /* Icon size */
     font-size: var(--font-size-lg);
}

/* Goal Progress Item Styles (if used outside card body) */
.goal-progress-item {
     /* Add padding/margin if needed */
}


/* --- Buttons (Mobile) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4); /* Ensure decent tap size */
    font-size: var(--font-size-base); /* Base size might be better */
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-colors), transform 100ms ease-out;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    line-height: 1.2; /* Adjust line height */
}
.btn:active {
    transform: scale(0.97); /* Slightly more noticeable active state */
}
.btn:disabled, .btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    color: var(--color-white);
    background-image: linear-gradient(to right, var(--gradient-primary-start) 0%, var(--gradient-primary-end) 100%);
    border-color: transparent;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
     filter: brightness(1.1);
     box-shadow: var(--shadow);
     color: var(--color-white); /* Ensure text color remains on hover */
}

.btn-secondary {
    color: var(--color-text-primary);
    background-color: var(--color-gray-700);
    border-color: var(--color-gray-600);
}
.btn-secondary:hover {
    background-color: var(--color-gray-600);
     border-color: var(--color-gray-500);
     color: var(--color-text-primary);
}

.btn-danger {
    color: var(--color-white);
    background-color: var(--color-danger);
    border-color: transparent;
}
.btn-danger:hover {
    filter: brightness(1.1);
    color: var(--color-white);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3); /* Ensure minimum tap size */
    font-size: var(--font-size-sm);
}
.btn-lg {
    padding: var(--spacing-3) var(--spacing-5); /* Slightly adjust padding */
    font-size: var(--font-size-lg);
}
.btn i {
     margin-right: var(--spacing-2);
}


/* --- Badges / Pills (Mobile) --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem; /* Slightly adjust padding */
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-full);
    line-height: 1.2;
    white-space: nowrap;
}
.badge-success { background-color: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background-color: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger { background-color: var(--color-danger-bg); color: var(--color-danger); }
.badge-info { background-color: var(--color-info-bg); color: var(--color-info); }
.badge-primary { background-color: rgba(75, 108, 183, 0.15); color: #8cb4f3; } /* Custom primary badge */
.badge-neutral { background-color: var(--color-gray-700); color: var(--color-gray-300); }

/* Status Dot */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: var(--border-radius-full);
    margin-right: var(--spacing-2);
    vertical-align: middle;
    flex-shrink: 0; /* Prevent dot from shrinking */
}
.status-dot-success { background-color: var(--color-success); }
.status-dot-warning { background-color: var(--color-warning); }
.status-dot-danger { background-color: var(--color-danger); }
.status-dot-info { background-color: var(--color-info); }
.status-dot-neutral { background-color: var(--color-gray-500); }


/* --- Tables (Mobile) --- */
.table-wrapper {
    overflow-x: auto; /* Enable horizontal scroll */
    width: 100%;
    /* Consider adding subtle shadow indication for scrollability */
    /* mask-image: linear-gradient(to right, transparent, black 10px, black 95%, transparent); */
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    border: none; /* Remove wrapper border for mobile simplicity */
    background-color: transparent; /* Remove wrapper bg */
}

.data-table {
    border-collapse: collapse; /* Use collapse for cleaner lines */
    width: 100%;
    min-width: 500px; /* Adjust min-width as needed for content */
}

.data-table th,
.data-table td {
    padding: var(--spacing-3) var(--spacing-3); /* Reduced padding */
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap; /* Prevent wrapping by default */
    font-size: var(--font-size-sm); /* Smaller font for table data */
}
.data-table td {
     color: var(--color-text-secondary);
}
.data-table tbody tr:last-child td {
    border-bottom: none; /* Remove border from last row */
}

.data-table thead th {
    font-size: 0.7rem; /* Smaller header font */
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--color-gray-900); /* Darker header */
    border-bottom-width: 2px; /* Thicker bottom border for header */
    border-color: var(--color-border-light);
    position: sticky; /* Sticky header */
    top: 0; /* Required for sticky */
    z-index: 10;
}

.data-table tbody tr {
    transition: background-color var(--transition-duration) var(--transition-timing);
}
.data-table tbody tr:hover {
    background-color: var(--color-gray-700); /* Subtle hover */
}
.data-table tbody tr:hover td {
    color: var(--color-text-primary); /* Lighten text on hover */
}

/* Allow specific columns to wrap if needed */
.data-table .wrap-text {
    white-space: normal;
    min-width: 150px; /* Example min-width for wrapped columns */
}
.data-table .text-center { text-align: center; }
.data-table .text-right { text-align: right; }
.data-table .font-medium { font-weight: var(--font-weight-medium); color: var(--color-text-primary); }
.data-table .actions-cell { /* Example for action buttons */
    white-space: nowrap;
    text-align: right;
}


/* --- Chart Placeholders --- */
.chart-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px; /* Reduce min height */
    width: 100%;
    background-color: rgba(0,0,0, 0.1); /* Subtle background */
    border-radius: var(--border-radius);
    color: var(--color-text-secondary);
}
.loading-spinner {
    border: 4px solid var(--color-gray-700);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--color-text-link); /* Use link color for spinner */
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.chart-container { /* Wrapper for chart itself if needed */
    position: relative; /* Needed if spinner is absolute positioned */
}


/* --- Progress Bars --- */
.progress-bar-wrapper {
    background-color: var(--color-gray-700);
    border-radius: var(--border-radius-full);
    height: 6px; /* Slightly thinner bar */
    overflow: hidden;
    width: 100%;
}
.progress-bar-value {
    height: 100%;
    border-radius: var(--border-radius-full);
    background-color: var(--color-info); /* Default color */
    transition: width 0.5s ease-out;
}
.progress-bar-value.success { background-color: var(--color-success); }
.progress-bar-value.warning { background-color: var(--color-warning); }
.progress-bar-value.danger { background-color: var(--color-danger); }


/* ==========================================================================
   5. Accessibility Styles (Mobile-First)
   ========================================================================== */

/* High Contrast Mode - Inherits base mobile styles */
body.high-contrast {
    --color-background: var(--color-black);
    --color-card-background: #111; /* Darker card */
    --color-sidebar-background: #000; /* Simple black sidebar */
    --color-header-background: rgba(0, 0, 0, 0.8);

    --color-text-primary: var(--color-white);
    --color-text-secondary: var(--color-gray-200);
    --color-text-placeholder: var(--color-gray-400);
    --color-text-link: #93c5fd; /* Lighter blue */
    --color-text-link-hover: #bfdbfe; /* Even lighter */

    --color-border: var(--color-gray-500); /* More visible border */
    --color-border-light: var(--color-gray-400);
    --color-divider: rgba(156, 163, 175, 0.5); /* gray-400 with alpha */

    --color-focus-ring: rgba(147, 197, 253, 0.8); /* Lighter focus ring */

    --color-success: #6ee7b7; /* Tailwind green-300 */
    --color-warning: #fcd34d; /* Tailwind amber-300 */
    --color-danger: #fca5a5;  /* Tailwind red-300 */
    --color-info: #93c5fd;   /* Tailwind blue-300 */
    --color-success-bg: rgba(74, 222, 128, 0.2);
    --color-warning-bg: rgba(252, 211, 77, 0.2);
    --color-danger-bg: rgba(252, 165, 165, 0.2);
    --color-info-bg: rgba(147, 197, 253, 0.2);

     /* Override specific components for contrast */
     #main-sidebar { border-right: 1px solid var(--color-border); }
     .sidebar-nav-item a { color: var(--color-gray-100); }
     .sidebar-nav-item a:hover, .sidebar-nav-item a:focus, .sidebar-nav-item a.active {
         background-color: #333;
         color: var(--color-white);
         box-shadow: inset 3px 0 0 0 var(--color-text-link);
     }
     .btn-secondary { background-color: #444; border-color: #666; color: var(--color-white); }
     .btn-secondary:hover { background-color: #555; border-color: #777; }
     .data-table thead th { background-color: #111; color: var(--color-gray-100); border-color: var(--color-border-light); }
     .data-table tbody tr:hover { background-color: #2a2a2a; }
     .data-table td { color: var(--color-text-secondary); }
     .data-table tbody tr:hover td { color: var(--color-text-primary); }
     .badge-neutral { background-color: #555; color: var(--color-gray-100); }
     .loading-spinner { border-left-color: var(--color-text-link); }
     .accessibility-toggle { background-color: #333; border-color: var(--color-border); color: var(--color-text-primary); }
     .accessibility-toggle:hover, .accessibility-toggle:focus { background-color: #444; }
     #sidebar-toggle { color: var(--color-text-primary); } /* Ensure toggle visible */
}

/* Accessibility Controls Panel - Adjust position/size for mobile */
#accessibility-controls {
    position: fixed;
    bottom: var(--spacing-3);
    right: var(--spacing-3);
    z-index: 1000;
    display: flex;
    flex-direction: column; /* Stack vertically */
    gap: var(--spacing-2);
}
.accessibility-toggle {
    width: 44px; /* Slightly smaller */
    height: 44px;
    background-color: var(--color-gray-700);
    color: var(--color-text-secondary);
    border-radius: var(--border-radius-full);
    border: 1px solid var(--color-gray-600);
    box-shadow: var(--shadow-md); /* Make slightly more prominent */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg); /* Adjust icon size */
    transition: var(--transition-colors), transform 0.2s ease;
    cursor: pointer;
}
.accessibility-toggle:hover, .accessibility-toggle:focus {
    color: var(--color-text-primary);
    background-color: var(--color-gray-600);
    transform: scale(1.1);
}


/* Font size adjustments - applied to body */
body.text-sm { font-size: var(--font-size-sm); }
body.text-base { font-size: var(--font-size-base); }
body.text-lg { font-size: var(--font-size-lg); }
body.text-xl { font-size: var(--font-size-xl); }

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


/* ==========================================================================
   6. Utilities (Mobile-First) - Definitions are global
   ========================================================================== */
/* Padding */
.p-1 { padding: var(--spacing-1); } .p-2 { padding: var(--spacing-2); } .p-3 { padding: var(--spacing-3); } .p-4 { padding: var(--spacing-4); } .p-5 { padding: var(--spacing-5); } .p-6 { padding: var(--spacing-6); } .p-8 { padding: var(--spacing-8); }
.px-1 { padding-left: var(--spacing-1); padding-right: var(--spacing-1); } .px-2 { padding-left: var(--spacing-2); padding-right: var(--spacing-2); } .px-3 { padding-left: var(--spacing-3); padding-right: var(--spacing-3); } .px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); } .px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
.py-1 { padding-top: var(--spacing-1); padding-bottom: var(--spacing-1); } .py-2 { padding-top: var(--spacing-2); padding-bottom: var(--spacing-2); } .py-3 { padding-top: var(--spacing-3); padding-bottom: var(--spacing-3); } .py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); } .py-5 { padding-top: var(--spacing-5); padding-bottom: var(--spacing-5); } .py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }
/* Margin */
.m-1 { margin: var(--spacing-1); } .m-2 { margin: var(--spacing-2); } .m-4 { margin: var(--spacing-4); }
.mb-1 { margin-bottom: var(--spacing-1); } .mb-2 { margin-bottom: var(--spacing-2); } .mb-3 { margin-bottom: var(--spacing-3); } .mb-4 { margin-bottom: var(--spacing-4); } .mb-5 { margin-bottom: var(--spacing-5); } .mb-6 { margin-bottom: var(--spacing-6); } .mb-8 { margin-bottom: var(--spacing-8); }
.mt-1 { margin-top: var(--spacing-1); } .mt-2 { margin-top: var(--spacing-2); } .mt-4 { margin-top: var(--spacing-4); } .mt-6 { margin-top: var(--spacing-6); } .mt-8 { margin-top: var(--spacing-8); }
.ml-1 { margin-left: var(--spacing-1); } .ml-2 { margin-left: var(--spacing-2); } .ml-3 { margin-left: var(--spacing-3); } .ml-4 { margin-left: var(--spacing-4); }
.mr-1 { margin-right: var(--spacing-1); } .mr-2 { margin-right: var(--spacing-2); } .mr-3 { margin-right: var(--spacing-3); } .mr-4 { margin-right: var(--spacing-4); }
/* Typography */
.text-xs { font-size: var(--font-size-xs); } .text-sm { font-size: var(--font-size-sm); } .text-base { font-size: var(--font-size-base); } .text-lg { font-size: var(--font-size-lg); } .text-xl { font-size: var(--font-size-xl); } .text-2xl { font-size: var(--font-size-2xl); } .text-3xl { font-size: var(--font-size-3xl); }
.font-light { font-weight: var(--font-weight-light); } .font-normal { font-weight: var(--font-weight-normal); } .font-medium { font-weight: var(--font-weight-medium); } .font-semibold { font-weight: var(--font-weight-semibold); } .font-bold { font-weight: var(--font-weight-bold); }
.text-primary { color: var(--color-text-primary); } .text-secondary { color: var(--color-text-secondary); } .text-gray-100 { color: var(--color-gray-100); } .text-gray-200 { color: var(--color-gray-200); } .text-gray-300 { color: var(--color-gray-300); } .text-gray-400 { color: var(--color-gray-400); } .text-gray-500 { color: var(--color-gray-500); }
.text-danger { color: var(--color-danger); } .text-success { color: var(--color-success); } .text-warning { color: var(--color-warning); } .text-info { color: var(--color-info); } .text-link { color: var(--color-text-link); }
.text-center { text-align: center; } .text-right { text-align: right; } .text-left { text-align: left; }
.leading-tight { line-height: var(--line-height-tight); } .leading-normal { line-height: var(--line-height-normal); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* Borders & Shadows */
.rounded { border-radius: var(--border-radius); } .rounded-lg { border-radius: var(--border-radius-lg); } .rounded-full { border-radius: var(--border-radius-full); }
.border { border-width: 1px; } .border-t { border-top-width: 1px; } .border-b { border-bottom-width: 1px; } .border-l-4 { border-left-width: 4px; }
.border-danger { border-color: var(--color-danger); } .border-warning { border-color: var(--color-warning); } .border-success { border-color: var(--color-success); } .border-info { border-color: var(--color-info); }
.shadow { box-shadow: var(--shadow); } .shadow-md { box-shadow: var(--shadow-md); } .shadow-lg { box-shadow: var(--shadow-lg); } .shadow-xl { box-shadow: var(--shadow-xl); } .shadow-none { box-shadow: none; }
/* Layout & Flexbox/Grid */
.block { display: block; } .inline-block { display: inline-block; } .flex { display: flex; } .inline-flex { display: inline-flex; } .grid { display: grid; }
.items-center { align-items: center; } .items-start { align-items: flex-start; } .items-end { align-items: flex-end; }
.justify-start { justify-content: flex-start; } .justify-end { justify-content: flex-end; } .justify-center { justify-content: center; } .justify-between { justify-content: space-between; }
.flex-col { flex-direction: column; } .flex-grow { flex-grow: 1; } .flex-shrink-0 { flex-shrink: 0; } .flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--spacing-1); } .gap-2 { gap: var(--spacing-2); } .gap-3 { gap: var(--spacing-3); } .gap-4 { gap: var(--spacing-4); } .gap-5 { gap: var(--spacing-5); } .gap-6 { gap: var(--spacing-6); } .gap-8 { gap: var(--spacing-8); }
.space-x-2 > * + * { margin-left: var(--spacing-2); } .space-x-4 > * + * { margin-left: var(--spacing-4); }
.space-y-2 > * + * { margin-top: var(--spacing-2); } .space-y-4 > * + * { margin-top: var(--spacing-4); } .space-y-5 > * + * { margin-top: var(--spacing-5); } .space-y-6 > * + * { margin-top: var(--spacing-6); } .space-y-8 > * + * { margin-top: var(--spacing-8); }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
/* Sizing */
.w-full { width: 100%; } .w-auto { width: auto; } .w-16 { width: var(--spacing-16); } .w-24 { width: calc(var(--spacing-12) * 2); } /* 6rem */
.h-full { height: 100%; } .min-h-screen { min-height: 100vh; }
.max-w-7xl { max-width: 80rem; } /* Example max-width */
/* Misc */
.opacity-50 { opacity: 0.5; } .opacity-75 { opacity: 0.75; }
.cursor-pointer { cursor: pointer; }
.overflow-hidden { overflow: hidden; }

/* ==========================================================================
   7. Media Queries (Progressive Enhancement for Larger Screens)
   ========================================================================== */

/* Small devices (tablets, 640px and up) - sm: prefix */
@media (min-width: 640px) {
    /* Adjust grid layouts */
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .sm\:gap-6 { gap: var(--spacing-6); }

    #page-content { padding: var(--spacing-6); } /* Increase padding */
    h1 { font-size: var(--font-size-3xl); } /* Increase heading size */
    h2 { font-size: var(--font-size-2xl); }

    .metric-summary-card h3 { font-size: var(--font-size-2xl); } /* Larger metrics */
}

/* Medium devices (landscape tablets, small desktops, 768px and up) - md: prefix */
@media (min-width: 768px) {
    /* Restore Sidebar to fixed position on left */
    #main-sidebar {
        position: sticky; /* Back to sticky for desktop */
        transform: translateX(0); /* Always visible */
        transition: none; /* No transition needed */
        box-shadow: none; /* Remove mobile shadow */
        height: 100vh;
        max-width: none; /* Remove max-width */
        padding: var(--spacing-6) 0; /* Restore desktop padding */
        border-right: 1px solid var(--color-border); /* Add border for separation */
    }
    #sidebar-toggle { display: none; } /* Hide mobile toggle */
    #sidebar-overlay { display: none; } /* Hide overlay */

    /* Adjust main content area for fixed sidebar */
    #main-content-area {
    flex-grow: 1;
            }
    /* Add styles here if implementing a collapsible desktop sidebar */
    /* e.g., body.sidebar-collapsed #main-content-area { margin-left: var(--sidebar-width-collapsed); } */

    /* Restore Header styles */
    #main-header {
         padding: 0 var(--spacing-6); /* Restore header padding */
         height: var(--header-height); /* Restore header height if changed */
     }
     #page-content { padding: var(--spacing-8); } /* More padding on desktop */

    /* Adjust grid layouts */
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .md\:col-span-2 { grid-column: span 2 / span 2; }
    .md\:col-span-3 { grid-column: span 3 / span 3; }
    .md\:gap-8 { gap: var(--spacing-8); }

    /* Refine component styles for larger screens */
    .card { border-radius: var(--border-radius-lg); } /* Larger radius */
    .card-header { padding: var(--spacing-5) var(--spacing-6); }
    .card-body { padding: var(--spacing-6); }
    .card-footer { padding: var(--spacing-4) var(--spacing-6); }

    .data-table th, .data-table td { padding: var(--spacing-3) var(--spacing-4); font-size: var(--font-size-base); } /* Restore table font size */
    .data-table thead th { font-size: var(--font-size-xs); padding: var(--spacing-3) var(--spacing-4); }

    .btn-sm { padding: var(--spacing-1) var(--spacing-3); } /* Restore original sm padding */
    .btn { font-size: var(--font-size-sm); } /* Default button font size for desktop */
    .btn-lg { padding: var(--spacing-3) var(--spacing-6); font-size: var(--font-size-base); } /* Restore original lg */
}

/* Large devices (desktops, 1024px and up) - lg: prefix */
@media (min-width: 1024px) {
    /* Adjust grid layouts */
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .lg\:col-span-1 { grid-column: span 1 / span 1; }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
    .lg\:col-span-3 { grid-column: span 3 / span 3; }

     /* Fine-tune spacing or typography if needed */
     /* Example: Slightly larger base font on large screens */
     /* body { font-size: 1.05rem; } */
}

/* Extra large devices (large desktops, 1280px and up) - xl: prefix */
@media (min-width: 1280px) {
    /* Further adjustments for very large screens if necessary */
    #page-content { max-width: 1400px; margin-left: auto; margin-right: auto; } /* Example max-width container */
}

/* ==========================================================================
   8. High Contrast Mode Overrides (Applies on top of everything, including media queries)
   ========================================================================== */
body.high-contrast {
    --color-background: var(--color-black);
    --color-card-background: #111;
    --color-sidebar-background: #000;
    --color-header-background: rgba(0, 0, 0, 0.8);
    --color-text-primary: var(--color-white);
    --color-text-secondary: var(--color-gray-200);
    --color-text-placeholder: var(--color-gray-400);
    --color-text-link: #93c5fd; /* Lighter blue */
    --color-text-link-hover: #bfdbfe; /* Even lighter */
    --color-border: var(--color-gray-500); /* More visible border */
    --color-border-light: var(--color-gray-400);
    --color-divider: rgba(156, 163, 175, 0.5); /* gray-400 with alpha */
    --color-focus-ring: rgba(147, 197, 253, 0.8); /* Lighter focus ring */
    --color-success: #6ee7b7; --color-warning: #fcd34d; --color-danger: #fca5a5; --color-info: #93c5fd;
    --color-success-bg: rgba(74, 222, 128, 0.2); --color-warning-bg: rgba(252, 211, 77, 0.2); --color-danger-bg: rgba(252, 165, 165, 0.2); --color-info-bg: rgba(147, 197, 253, 0.2);

     /* Override specific components for contrast */
     #main-sidebar { border-right: 1px solid var(--color-border); }
     .sidebar-nav-item a { color: var(--color-gray-100); }
     .sidebar-nav-item a:hover, .sidebar-nav-item a:focus, .sidebar-nav-item a.active { background-color: #333; color: var(--color-white); box-shadow: inset 3px 0 0 0 var(--color-text-link); }
     .btn-secondary { background-color: #444; border-color: #666; color: var(--color-white); } .btn-secondary:hover { background-color: #555; border-color: #777; }
     .data-table thead th { background-color: #111; color: var(--color-gray-100); border-color: var(--color-border-light); }
     .data-table tbody tr:hover { background-color: #2a2a2a; } .data-table td { color: var(--color-text-secondary); } .data-table tbody tr:hover td { color: var(--color-text-primary); }
     .badge-neutral { background-color: #555; color: var(--color-gray-100); }
     .loading-spinner { border-left-color: var(--color-text-link); }
     .accessibility-toggle { background-color: #333; border-color: var(--color-border); color: var(--color-text-primary); }
     .accessibility-toggle:hover, .accessibility-toggle:focus { background-color: #444; }
     #sidebar-toggle { color: var(--color-text-primary); } /* Ensure toggle visible */
}


/* ======================================================================= */
/* Modal Styles (for confirmCompleteTaskModal)                             */
/* ======================================================================= */

#confirmCompleteTaskModal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(31, 41, 55, 0.8);
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

#confirmCompleteTaskModal .modal-dialog {
    position: relative;
    background-color: #1f2937;
    color: #d1d5db;
    border: 1px solid #374151;
    border-radius: 0.375rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    width: 90%;
    max-width: 420px;
    padding: 1.25rem;
    margin: auto;
}

#confirmCompleteTaskModal .modal-content-area {
    margin-top: 0.75rem;
    text-align: center;
}

#confirmCompleteTaskModal .modal-icon-wrapper {
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 3rem;
    width: 3rem;
    border-radius: 9999px;
    background-color: #374151;
    margin-bottom: 0.75rem;
}

#confirmCompleteTaskModal .modal-icon-wrapper .fas {
    font-size: 1.5rem;
    color: #34d399;
}

#confirmCompleteTaskModal .modal-title-text {
    font-size: 1.125rem;
    line-height: 1.5rem;
    font-weight: 500;
    color: #f3f4f6;
}

#confirmCompleteTaskModal .modal-body-text {
    margin-top: 0.5rem;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

#confirmCompleteTaskModal .modal-body-text p {
    font-size: 0.875rem;
    color: #9ca3af;
    margin: 0;
}

#confirmCompleteTaskModal #modalTaskTitle {
    color: #d1d5db;
    font-weight: 600;
}

#confirmCompleteTaskModal .modal-buttons-wrapper {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

#confirmCompleteTaskModal #confirmCompleteTaskBtn,
#confirmCompleteTaskModal #cancelCompleteTaskBtn {
    display: block;
    width: 100%;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
    transition: background-color 0.2s ease-in-out;
    text-align: center;
}

#confirmCompleteTaskModal #confirmCompleteTaskBtn {
    background-color: #10b981;
    color: white;
    margin-bottom: 0.75rem;
}
#confirmCompleteTaskModal #confirmCompleteTaskBtn:hover {
    background-color: #059669;
}
#confirmCompleteTaskModal #confirmCompleteTaskBtn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.4);
}

#confirmCompleteTaskModal #cancelCompleteTaskBtn {
    background-color: #4b5563;
    color: #e5e7eb;
}
#confirmCompleteTaskModal #cancelCompleteTaskBtn:hover {
    background-color: #374151;
}
#confirmCompleteTaskModal #cancelCompleteTaskBtn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.4);
}