/*
==================================================
🎨 MASTER STYLE.CSS - LTC Coin Mining Edition
==================================================
Version: 3.0 (LTC Branded)
Author: Your Name
Description: Comprehensive CSS utility library with 
             LTC branding, responsive grid, animations,
             dark mode & crypto-optimized components
==================================================
*/

/* ========================================
   🔄 CSS VARIABLES (LTC Design Tokens)
   ======================================== */
:root {
    /* ===== LTC Brand Colors ===== */
    --color-primary: #345d9d;        /* Litecoin Blue */
    --color-primary-dark: #2a4a7d;
    --color-primary-light: #4a7cd6;
    --color-secondary: #7209b7;
    --color-accent: #C0C0C0;         /* Litecoin Silver */
    --color-gold: #f5b342;           /* Premium Accent */
    --color-success: #00805e;
    --color-warning: #ffd166;
    --color-danger: #ef476f;
    --color-info: #118ab2;
    
    /* ===== Neutral & Background ===== */
    --color-white: #ffffff;
    --color-offwhite: #f8f9fa;
    --color-light: #e2e8f0;
    --color-gray: #6c757d;
    --color-dark: #0b0f19;           /* Deep Crypto Dark */
    --color-black: #000000;
    
    --bg-primary: #0b0f19;           /* Main Background */
    --bg-secondary: #121a2b;         /* Card Background */
    --bg-card: #182236;              /* Elevated Cards */
    --bg-gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --bg-gradient-ltc: linear-gradient(135deg, #345d9d, #C0C0C0, #f5b342);
    --bg-gradient-dark: linear-gradient(135deg, #0b0f19, #1a243d);
    
    /* ===== Text Colors ===== */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-white: #ffffff;
    
    /* ===== Typography ===== */
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-heading: 'Poppins', var(--font-family-base);
    --font-family-mono: 'Fira Code', monospace;
    
    --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-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-none: 1;
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    
    /* ===== Spacing Scale (8px base) ===== */
    --space-0: 0;
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    
    /* ===== Borders & Radius ===== */
    --border-width: 1px;
    --border-width-2: 2px;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-dark: rgba(0, 0, 0, 0.2);
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* ===== Shadows (Crypto Glow) ===== */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(52, 93, 157, 0.3);
    --shadow-glow: 0 0 20px rgba(52, 93, 157, 0.4), 0 0 40px rgba(192, 192, 192, 0.2);
    --shadow-gold: 0 0 20px rgba(245, 179, 66, 0.3);
    
    /* ===== Transitions & Animations ===== */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* ===== Z-Index Scale ===== */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1050;
    --z-tooltip: 1070;
    
    /* ===== Breakpoints (Bootstrap-like) ===== */
    --breakpoint-xs: 0;
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-xxl: 1400px;
}

/* ========================================
   🔄 CSS RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.body.black {
    background-color: #000;
    background-image: url(//cdn.prod.website-files.com/621ec1b30feeb6cd8bb9ec25/672adb7ef8644772d1e4f9ea_bgblack.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

/* ===== Image & Media Reset ===== */
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

/* ===== Form Elements ===== */
input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

/* ===== Links ===== */
a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===== Lists & Tables ===== */
ul, ol { list-style: none; }

table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: var(--space-3);
    text-align: left;
    /* border-bottom: var(--border-width) solid var(--border-color); */
}

th {
    font-weight: var(--font-weight-semibold);
    background-color: var(--bg-secondary);
    color: var(--color-accent);
}

div.dt-container.dt-empty-footer tbody > tr:last-child > * {
    border-bottom: 1px solid rgb(0 0 0 / 0%)!important;
}


table.dataTable.row-border > tbody > tr > *, table.dataTable.display > tbody > tr > * {
   border-top: 1px solid rgb(79 75 75 / 88%) !important;
}

table.dataTable > tbody > tr {
    background-color: #22262f!important;
}

/* ========================================
   🎨 TYPOGRAPHY UTILITIES
   ======================================== */
.font-sans { font-family: var(--font-family-base); }
.font-serif { font-family: Georgia, serif; }
.font-mono { font-family: var(--font-family-mono); }
.font-heading { font-family: var(--font-family-heading); }

.text-xs { font-size: var(--font-size-xs) !important; }
.text-sm { font-size: var(--font-size-sm) !important; }
.text-base { font-size: var(--font-size-base) !important; }
.text-lg { font-size: var(--font-size-lg) !important; }
.text-xl { font-size: var(--font-size-xl) !important; }
.text-2xl { font-size: var(--font-size-2xl) !important; }
.text-3xl { font-size: var(--font-size-3xl) !important; }
.text-4xl { font-size: var(--font-size-4xl) !important; }
.text-5xl { font-size: var(--font-size-5xl) !important; }

.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); }

.leading-none { line-height: var(--line-height-none); }
.leading-tight { line-height: var(--line-height-tight); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-lowercase { text-transform: lowercase; }
.text-uppercase { text-transform: uppercase; }
.text-capitalize { text-transform: capitalize; }

.underline { text-decoration: underline; }
.no-underline { text-decoration: none; }
.line-through { text-decoration: line-through; }

/* ===== Text Colors ===== */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-gold { color: var(--color-gold) !important; }
.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-info { color: var(--color-info) !important; }
.text-white { color: var(--text-white) !important; }
.text-light { color: var(--color-light) !important; }
.text-muted { color: var(--text-muted) !important; }

/* ===== Text Effects ===== */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.break-words { word-wrap: break-word; }
.whitespace-normal { white-space: normal; }
.whitespace-nowrap { white-space: nowrap; }

.tracking-tight { letter-spacing: -0.025em; }
.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.025em; }

/* Gradient Text */
.text-gradient {
    background: var(--bg-gradient-ltc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   📐 SPACING UTILITIES
   ======================================== */
/* Margin */
.m-0 { margin: var(--space-0); }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.m-8 { margin: var(--space-8); }
.m-12 { margin: var(--space-12); }
.m-16 { margin: var(--space-16); }
.m-20 { margin: var(--space-20); }
.m-auto { margin: auto; }

.mt-0 { margin-top: var(--space-0); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mt-20 { margin-top: var(--space-20); }
.mt-auto { margin-top: auto; }

.mb-0 { margin-bottom: var(--space-0); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-20 { margin-bottom: var(--space-20); }
.mb-auto { margin-bottom: auto; }

.ml-0 { margin-left: var(--space-0); }
.ml-1 { margin-left: var(--space-1); }
.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }
.ml-5 { margin-left: var(--space-5); }
.ml-6 { margin-left: var(--space-6); }
.ml-8 { margin-left: var(--space-8); }
.ml-12 { margin-left: var(--space-12); }
.ml-16 { margin-left: var(--space-16); }
.ml-20 { margin-left: var(--space-20); }
.ml-auto { margin-left: auto; }

.mr-0 { margin-right: var(--space-0); }
.mr-1 { margin-right: var(--space-1); }
.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }
.mr-5 { margin-right: var(--space-5); }
.mr-6 { margin-right: var(--space-6); }
.mr-8 { margin-right: var(--space-8); }
.mr-12 { margin-right: var(--space-12); }
.mr-16 { margin-right: var(--space-16); }
.mr-20 { margin-right: var(--space-20); }
.mr-auto { margin-right: auto; }

.mx-auto { margin-left: auto; margin-right: auto; }
.my-2 { margin-top: var(--space-2); margin-bottom: var(--space-2); }
.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-6 { margin-top: var(--space-6); margin-bottom: var(--space-6); }

/* Padding */
.p-0 { padding: var(--space-0); }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.p-12 { padding: var(--space-12); }
.p-16 { padding: var(--space-16); }
.p-20 { padding: var(--space-20); }

.pt-2 { padding-top: var(--space-2); }
.pt-4 { padding-top: var(--space-4); }
.pt-6 { padding-top: var(--space-6); }
.pt-8 { padding-top: var(--space-8); }
.pt-12 { padding-top: var(--space-12); }
.pt-16 { padding-top: var(--space-16); }
.pt-20 { padding-top: var(--space-20); }    

.pb-2 { padding-bottom: var(--space-2); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-6 { padding-bottom: var(--space-6); }
.pb-8 { padding-bottom: var(--space-8); }
.pb-12 { padding-bottom: var(--space-12); }
.pb-16 { padding-bottom: var(--space-16); }
.pb-20 { padding-bottom: var(--space-20); }

.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }

.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* ========================================
   🎨 COLOR & BACKGROUND UTILITIES
   ======================================== */
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-accent { background-color: var(--color-accent) !important; }
.bg-gold { background-color: var(--color-gold) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-white { background-color: var(--color-white) !important; }
.bg-dark { background-color: var(--bg-primary) !important; }
.bg-card { background-color: var(--bg-card) !important; }
.bg-transparent { background-color: transparent !important; }

/* Gradient Backgrounds */
.bg-gradient-primary { background: var(--bg-gradient-primary) !important; }
.bg-gradient-ltc { background: var(--bg-gradient-ltc) !important; }
.bg-gradient-dark { background: var(--bg-gradient-dark) !important; }

/* Background Utilities */
.bg-cover { background-size: cover; }
.bg-center { background-position: center; }
.bg-no-repeat { background-repeat: no-repeat; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* ========================================
   📦 LAYOUT & DISPLAY UTILITIES
   ======================================== */
/* Display */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }

/* Flexbox */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-none { flex: none; }

/* Grid Columns (Bootstrap-like) */
.grid {
    display: grid;
    gap: var(--space-4);
}

.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); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* ========================================
   📱 BOOTSTRAP-LIKE RESPONSIVE GRID SYSTEM
   ======================================== */
/* Base Row */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: calc(var(--space-4) * -1);
    margin-right: calc(var(--space-4) * -1);
}

.row > * {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

/* Column Base */
.col {
    flex: 1 0 0%;
    min-width: 0;
}

.col-auto {
    flex: 0 0 auto;
    width: auto;
}

/* Column Widths */
.col-1 { flex: 0 0 auto; width: 8.333333%; }
.col-2 { flex: 0 0 auto; width: 16.666667%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.333333%; }
.col-5 { flex: 0 0 auto; width: 41.666667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-7 { flex: 0 0 auto; width: 58.333333%; }
.col-8 { flex: 0 0 auto; width: 66.666667%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.333333%; }
.col-11 { flex: 0 0 auto; width: 91.666667%; }
.col-12 { flex: 0 0 auto; width: 100%; }

/* ===== Responsive Breakpoints ===== */
/* Small (≥576px) */
@media (min-width: 576px) {
    .col-sm { flex: 1 0 0%; }
    .col-sm-auto { flex: 0 0 auto; width: auto; }
    .col-sm-1 { flex: 0 0 auto; width: 8.333333%; }
    .col-sm-2 { flex: 0 0 auto; width: 16.666667%; }
    .col-sm-3 { flex: 0 0 auto; width: 25%; }
    .col-sm-4 { flex: 0 0 auto; width: 33.333333%; }
    .col-sm-6 { flex: 0 0 auto; width: 50%; }
    .col-sm-8 { flex: 0 0 auto; width: 66.666667%; }
    .col-sm-12 { flex: 0 0 auto; width: 100%; }
    
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
    .d-sm-flex { display: flex !important; }
    .text-sm-center { text-align: center !important; }
}

/* Medium (≥768px) */
@media (min-width: 768px) {
    .col-md { flex: 1 0 0%; }
    .col-md-auto { flex: 0 0 auto; width: auto; }
    .col-md-1 { flex: 0 0 auto; width: 8.333333%; }
    .col-md-2 { flex: 0 0 auto; width: 16.666667%; }
    .col-md-3 { flex: 0 0 auto; width: 25%; }
    .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .col-md-8 { flex: 0 0 auto; width: 66.666667%; }
    .col-md-12 { flex: 0 0 auto; width: 100%; }
    
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
    .text-md-center { text-align: center !important; }
    
    .container { max-width: 720px; }
}

/* Large (≥992px) */
@media (min-width: 992px) {
    .col-lg { flex: 1 0 0%; }
    .col-lg-auto { flex: 0 0 auto; width: auto; }
    .col-lg-3 { flex: 0 0 auto; width: 25%; }
    .col-lg-4 { flex: 0 0 auto; width: 33.333333%; }
    .col-lg-6 { flex: 0 0 auto; width: 50%; }
    .col-lg-8 { flex: 0 0 auto; width: 66.666667%; }
    .col-lg-12 { flex: 0 0 auto; width: 100%; }
    
    .d-lg-none { display: none !important; }
    .d-lg-block { display: block !important; }
    .d-lg-flex { display: flex !important; }
    
    .container { max-width: 960px; }
}

/* Extra Large (≥1200px) */
@media (min-width: 1200px) {
    .col-xl-3 { flex: 0 0 auto; width: 25%; }
    .col-xl-4 { flex: 0 0 auto; width: 33.333333%; }
    .col-xl-6 { flex: 0 0 auto; width: 50%; }
    
    .container { max-width: 1140px; }
}

/* Container */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

.container-fluid {
    width: 100%;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

/* ========================================
   🎨 BOX STYLING UTILITIES
   ======================================== */
/* Borders */
.border { border: var(--border-width) solid var(--border-color) !important; }
.border-0 { border: 0 !important; }
.border-2 { border: var(--border-width-2) solid var(--border-color) !important; }
.border-primary { border-color: var(--color-primary) !important; }
.border-accent { border-color: var(--color-accent) !important; }
.border-gold { border-color: var(--color-gold) !important; }
.border-top { border-top: var(--border-width) solid var(--border-color) !important; }
.border-bottom { border-bottom: var(--border-width) solid var(--border-color) !important; }

/* Border Radius */
.rounded { border-radius: var(--radius) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }
.rounded-0 { border-radius: 0 !important; }

/* Shadows */
.shadow { box-shadow: var(--shadow) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-glow { box-shadow: var(--shadow-glow) !important; }
.shadow-gold { box-shadow: var(--shadow-gold) !important; }
.shadow-none { box-shadow: none !important; }

.hover-shadow:hover {
    box-shadow: var(--shadow-lg);
    transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
    box-shadow: var(--shadow-glow);
    transition: box-shadow var(--transition-base);
}

/* Position */
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }

.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

/* Width & Height */
.w-10 { width: 10% !important; }
.w-20 { width: 20% !important; }
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-60 { width: 60% !important; }
.w-70 { width: 70% !important; }
.w-80 { width: 80% !important; }    
.w-90 { width: 90% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

.mw-100 { max-width: 100% !important; }
.mh-100 { max-height: 100% !important; }

.vh-100 { height: 100vh !important; }
.vw-100 { width: 100vw !important; }

/* Overflow */
.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }
.overflow-x-auto { overflow-x: auto !important; }

/* Z-Index */
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-modal { z-index: var(--z-modal); }

/* ========================================
   🖼️ IMAGE & MEDIA UTILITIES
   ======================================== */
.img-fluid {
    max-width: 100%;
    height: auto;
    display: block;
}

.img-rounded { border-radius: var(--radius); }
.img-circle { border-radius: var(--radius-full); }

.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

/* Image Hover Effects */
.img-hover-zoom {
    transition: transform var(--transition-base);
}
.img-hover-zoom:hover {
    transform: scale(1.05);
}

.img-grayscale {
    filter: grayscale(100%);
    transition: filter var(--transition-base);
}
.img-grayscale:hover {
    filter: grayscale(0%);
}

/* ========================================
   🔘 BUTTON & FORM UTILITIES
   ======================================== */
/* Base Button */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-normal);
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius);
    border: var(--border-width) solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    user-select: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 93, 157, 0.5);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

/* Button Variants */
.btn-primary {
    background-color: var(--color-primary);
    color: var(--text-white);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-dark);
    border-color: var(--color-accent);
}
.btn-accent:hover {
    background-color: #a8a8a8;
    transform: translateY(-2px);
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-dark);
    border-color: var(--color-gold);
}
.btn-gold:hover {
    background-color: #e0a030;
    transform: translateY(-2px);
}

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

.btn-ghost {
    background-color: transparent;
    color: var(--text-primary);
    border-color: transparent;
}
.btn-ghost:hover {
    background-color: var(--bg-secondary);
}

/* Button Group */
.btn-group {
    display: inline-flex;
}
.btn-group .btn {
    border-radius: 0;
}
.btn-group .btn:first-child {
    border-radius: var(--radius) 0 0 var(--radius);
}
.btn-group .btn:last-child {
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Form Controls */
.form-control {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(52, 93, 157, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background-color: var(--bg-secondary);
    opacity: 1;
    cursor: not-allowed;
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.form-text {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Select */
.form-select {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-8) var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background-color: var(--bg-card);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    background-size: 16px 12px;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius);
    appearance: none;
    cursor: pointer;
}

/* Checkbox */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    background-color: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-sm);
    appearance: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
}

/* ========================================
   🧩 COMPONENT UTILITIES
   ======================================== */
/* Card Component */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

.card-header {
    padding: var(--space-4) var(--space-5);
    background-color: var(--bg-secondary);
    border-bottom: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-body {
    flex: 1 1 auto;
    padding: var(--space-5);
}

.card-title {
    margin-bottom: var(--space-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.card-text {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

.card-footer {
    padding: var(--space-4) var(--space-5);
    background-color: var(--bg-secondary);
    border-top: var(--border-width) solid var(--border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Alert Component */
.alert {
    position: relative;
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-4);
    border: var(--border-width) solid transparent;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.alert-warning {
    color: #fcd34d;
    background-color: rgba(245, 179, 66, 0.1);
    border-color: rgba(245, 179, 66, 0.3);
}

.alert-success {
    color: var(--color-success);
    background-color: rgba(6, 214, 160, 0.1);
    border-color: rgba(6, 214, 160, 0.2);
}

.alert-danger {
    color: #fca5a5;
    background-color: rgba(239, 71, 111, 0.1);
    border-color: rgba(239, 71, 111, 0.2);
}

/* Badge Component */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    color: var(--text-white);
    text-align: center;
    white-space: nowrap;
    border-radius: var(--radius-full);
}

.badge-primary { background-color: var(--color-primary); }
.badge-accent { background-color: var(--color-accent); color: var(--color-dark); }
.badge-gold { background-color: var(--color-gold); color: var(--color-dark); }
.badge-success { background-color: var(--color-success); }
.badge-warning { background-color: var(--color-warning); color: var(--color-dark); }
.badge-danger { background-color: var(--color-danger); }

/* Progress Bar */
.progress {
    display: flex;
    height: var(--space-3);
    overflow: hidden;
    font-size: var(--font-size-xs);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-full);
}

.progress-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    color: var(--text-white);
    text-align: center;
    white-space: nowrap;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.progress-bar-gold {
    background: linear-gradient(90deg, var(--color-gold), #ffd700);
}

/* Spinner */
.spinner {
    display: inline-block;
    width: var(--space-6);
    height: var(--space-6);
    border: 3px solid rgba(52, 93, 157, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   🎬 ANIMATIONS & TRANSITIONS
   ======================================== */
/* Transition Utilities */
.transition-all { transition: all var(--transition-base); }
.transition-fast { transition: all var(--transition-fast); }
.transition-transform { transition: transform var(--transition-base); }
.transition-opacity { transition: opacity var(--transition-base); }

/* Animation Keyframes */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Animation Classes */
.animate-fadeIn { animation: fadeIn var(--transition-slow) ease-in; }
.animate-fadeInUp { animation: fadeInUp var(--transition-base) ease-out; }
.animate-slideInLeft { animation: slideInLeft var(--transition-base) ease-out; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }

/* Hover Animations */
.hover-scale {
    transition: transform var(--transition-base);
}
.hover-scale:hover {
    transform: scale(1.03);
}

.hover-translate-up {
    transition: transform var(--transition-base);
}
.hover-translate-up:hover {
    transform: translateY(-5px);
}

.hover-glow {
    transition: box-shadow var(--transition-base);
}
.hover-glow:hover {
    box-shadow: var(--shadow-glow);
}

/* ========================================
   📱 RESPONSIVE DISPLAY UTILITIES
   ======================================== */
@media (max-width: 575px) {
    .d-xs-none { display: none !important; }
    .d-xs-block { display: block !important; }
    .text-xs-center { text-align: center !important; }
    .col-xs-6 { flex: 0 0 auto; width: 50%; }
    .col-xs-12 { flex: 0 0 auto; width: 100%; }
}

@media (max-width: 767px) {
    .d-sm-down-none { display: none !important; }
    .grid-cols-sm-1 { grid-template-columns: 1fr !important; }
}

@media (max-width: 991px) {
    .d-md-down-none { display: none !important; }
    .grid-cols-md-2 { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ========================================
   🌙 DARK MODE & ACCESSIBILITY
   ======================================== */
/* Dark Mode (Auto) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0b0f19;
        --bg-secondary: #121a2b;
        --bg-card: #182236;
        --text-primary: #e2e8f0;
        --text-secondary: #94a3b8;
        --border-color: rgba(255, 255, 255, 0.08);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --border-color: rgba(255, 255, 255, 0.3);
        --text-secondary: #cbd5e1;
    }
}

/* Print Styles */
@media print {
    *, *::before, *::after {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
    }
    a, a:visited { text-decoration: underline; }
    .no-print { display: none !important; }
}

/* ========================================
   🔧 HELPER UTILITIES
   ======================================== */
/* Visibility */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

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

/* Clearfix */
.clearfix::after {
    display: block;
    clear: both;
    content: "";
}

/* Float */
.float-left { float: left; }
.float-right { float: right; }
.float-none { float: none; }

/* Cursor */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }

/* User Select */
.select-none { user-select: none; }
.select-text { user-select: text; }

/* Pointer Events */
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* Backdrop Blur */
.backdrop-blur {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.backdrop-blur-lg {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* ========================================
   🎯 LTC MINING SPECIFIC OVERRIDES
   ======================================== */
/* Mining Stats Card */
.card-mining {
    background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid rgba(52, 93, 157, 0.3);
    border-left: 4px solid var(--color-primary);
}

.card-mining:hover {
    border-left-color: var(--color-gold);
    box-shadow: var(--shadow-glow);
}

/* Stat Number */
.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    background: var(--bg-gradient-ltc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: var(--space-6);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-6);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(var(--space-6) * -1 + 3px);
    top: 4px;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
}

/* Quote Box */
.quote-box {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--color-gold);
    padding: var(--space-4) var(--space-5);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
}

/* Table - Crypto Style */
.table-crypto {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table-crypto th {
    background: rgba(52, 93, 157, 0.2);
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    letter-spacing: 0.05em;
}

.table-crypto tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.table-crypto .highlight {
    background: rgba(245, 179, 66, 0.1);
    border-left: 3px solid var(--color-gold);
}

/* Navigation - Sticky */
.nav-sticky {
    position: sticky;
    top: 0;
    background: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: var(--z-sticky);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--bg-gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(52, 93, 157, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

/* Section Divider */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: var(--space-8) 0;
}

/* ===== END OF LTC MINING STYLE.CSS ===== */




/* Full screen dark/transparent background */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8); /* Slightly darker for better focus */
  display: flex;
  flex-direction: column; /* This puts text UNDER the spinner */
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(255, 255, 255, 0.1); /* Subtle ring */
  border-top: 5px solid #3498db; /* Your Blue */
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.LodingText{
  color: white; 
  margin-top: 20px; 
  font-size: 1.2rem; 
  font-weight: 400;
  letter-spacing: 1px;  
}

/* Dots Animation */
.dots::after {
  content: '';
  animation: dot-blink 1.5s infinite;
}

@keyframes dot-blink {
  0% { content: ''; }
  33% { content: '.'; }
  66% { content: '..'; }
  100% { content: '...'; }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
/* //end spin loading */



.frontLoaderStyles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0, 0, 0); /* Semi-transparent background */
  display: flex; /* Use flexbox for centering */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999; /* Ensure it's on top of other content */
}