/**
 * XDRIP Hub - Main Stylesheet
 * Multi-Theme Support for Solutions
 *
 * Copyright (c) 2025 XDRIP Digital Management LLC
 */

/* =============================================================================
   CSS CUSTOM PROPERTIES (Theme Variables)
   ============================================================================= */

:root {
    /* Base Colors - Dark Theme */
    --color-bg-primary: #141414;
    --color-bg-secondary: #262628;
    --color-bg-tertiary: #1a1a1c;

    /* Text Colors */
    --color-text-primary: #F9F9F9;
    --color-text-secondary: #EBF4FF;
    --color-text-muted: #AED2FE;
    --color-text-subtle: #6D7D92;

    /* Brand Colors */
    --color-primary: #0271FC;
    --color-primary-light: #4A9DFF;
    --color-primary-dark: #0258C7;
    --color-navy: #012551;
    --color-glacier: #AED2FE;

    /* Segment Colors */
    --color-segment-xcoldpro: #7DD3E8;
    --color-segment-xecho: #AED2FE;
    --color-segment-trace: #D4AF37;
    --color-segment-xdripia: #FBBF24;
    --color-segment-medals: #4ECE00;
    --color-segment-xmarket: #10B981;
    --color-segment-token: #6D7D92;
    --color-segment-dots: #5699FF;
    --color-segment-studiox: #C7D5E0;
    --color-segment-forge: #CD7F32;
    --color-segment-developer: #A855F7;
    --color-segment-investor: #0271FC;
    --color-segment-company: #0271FC;

    /* UI Colors */
    --color-border: rgba(2, 113, 252, 0.2);
    --color-border-hover: rgba(2, 113, 252, 0.4);
    --color-shadow: rgba(2, 113, 252, 0.4);

    /* 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;

    /* Typography */
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-accent: 'Saira', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* =============================================================================
   THEME VARIANTS - Per Solution
   ============================================================================= */

/* XColdPro Theme */
[data-theme="xcoldpro"] {
    --color-primary: #7DD3E8;
    --color-primary-light: #a8e4f2;
    --color-primary-dark: #5bc4db;
    --color-border: rgba(125, 211, 232, 0.2);
    --color-border-hover: rgba(125, 211, 232, 0.4);
    --color-shadow: rgba(125, 211, 232, 0.4);
}

/* XECHO Theme */
[data-theme="xecho"] {
    --color-primary: #50FA7B;
    --color-primary-light: #7bfb9a;
    --color-primary-dark: #32f85e;
    --color-border: rgba(80, 250, 123, 0.2);
    --color-border-hover: rgba(80, 250, 123, 0.4);
    --color-shadow: rgba(80, 250, 123, 0.4);
}

/* TRACE Protocol Theme */
[data-theme="trace"] {
    --color-primary: #D4AF37;
    --color-primary-light: #e0c35f;
    --color-primary-dark: #b89620;
    --color-border: rgba(212, 175, 55, 0.2);
    --color-border-hover: rgba(212, 175, 55, 0.4);
    --color-shadow: rgba(212, 175, 55, 0.4);
}

/* Tales of Xdripia Theme */
[data-theme="xdripia"] {
    --color-primary: #FF6B6B;
    --color-primary-light: #ff9494;
    --color-primary-dark: #ff4242;
    --color-border: rgba(255, 107, 107, 0.2);
    --color-border-hover: rgba(255, 107, 107, 0.4);
    --color-shadow: rgba(255, 107, 107, 0.4);
}

/* Developer Theme */
[data-theme="developer"] {
    --color-primary: #A855F7;
    --color-primary-light: #c084fc;
    --color-primary-dark: #9333ea;
    --color-border: rgba(168, 85, 247, 0.2);
    --color-border-hover: rgba(168, 85, 247, 0.4);
    --color-shadow: rgba(168, 85, 247, 0.4);
}

/* XDRIP Digital (Company) Theme */
[data-theme="company"] {
    --color-primary: #0271FC;
    --color-primary-light: #4A9DFF;
    --color-primary-dark: #0258C7;
    --color-border: rgba(2, 113, 252, 0.2);
    --color-border-hover: rgba(2, 113, 252, 0.4);
    --color-shadow: rgba(2, 113, 252, 0.4);
}

/* =============================================================================
   BASE STYLES
   ============================================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
}

/* =============================================================================
   TYPOGRAPHY
   ============================================================================= */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 var(--space-md);
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-accent { font-family: var(--font-accent); }
.font-mono { font-family: var(--font-mono); }

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =============================================================================
   GLASS EFFECT
   ============================================================================= */

.glass {
    background: rgba(38, 38, 40, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
}

.glass-solid {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
}

/* =============================================================================
   GLOW EFFECTS
   ============================================================================= */

.glow {
    box-shadow: 0 0 20px var(--color-shadow);
}

.glow-sm {
    box-shadow: 0 0 10px var(--color-shadow);
}

.glow-lg {
    box-shadow: 0 0 40px var(--color-shadow);
}

/* =============================================================================
   GRADIENTS
   ============================================================================= */

.gradient-navy {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.97) 0%, rgba(1, 37, 81, 0.3) 100%);
}

.gradient-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.gradient-dark {
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

/* =============================================================================
   BUTTONS
   ============================================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 0 20px var(--color-shadow);
}

.btn-secondary {
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-border-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
}

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

/* =============================================================================
   CARDS
   ============================================================================= */

.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-border-hover);
}

.card-body {
    padding: var(--space-lg);
}

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

.card-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.2);
}

/* =============================================================================
   HOLOGRAPHIC CARDS
   ============================================================================= */

.holo-card {
    --mx: 50%;
    --my: 50%;
    --rx: 0deg;
    --ry: 0deg;
    --hyp: 0;
    perspective: 600px;
    transform-style: preserve-3d;
    display: block;
    text-decoration: none;
}

.holo-card__inner {
    position: relative;
    transform: rotateY(var(--rx)) rotateX(var(--ry));
    transition: transform 0.15s ease-out, box-shadow 0.3s ease;
    transform-style: preserve-3d;
    border-radius: 12px;
    overflow: hidden;
}

.holo-card:hover .holo-card__inner {
    box-shadow:
        0 0 30px rgba(var(--glow-color, 0, 113, 252), 0.4),
        0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Holographic Shine Overlay - Solution Color Based */
.holo-card__shine {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    mix-blend-mode: color-dodge;

    background-image:
        repeating-linear-gradient(
            0deg,
            rgba(var(--glow-color), 0.9) 0%,
            rgba(255, 255, 255, 0.8) 15%,
            rgba(var(--glow-color), 0.7) 30%,
            rgba(255, 255, 255, 0.6) 45%,
            rgba(var(--glow-color), 0.8) 60%,
            rgba(255, 255, 255, 0.7) 75%,
            rgba(var(--glow-color), 0.9) 90%
        ),
        repeating-linear-gradient(
            133deg,
            rgba(0, 0, 0, 0.3) 0%,
            rgba(var(--glow-color), 0.4) 3.8%,
            rgba(255, 255, 255, 0.5) 4.5%,
            rgba(var(--glow-color), 0.4) 5.2%,
            rgba(0, 0, 0, 0.3) 10%,
            rgba(0, 0, 0, 0.3) 12%
        ),
        radial-gradient(
            farthest-corner circle at var(--mx) var(--my),
            rgba(255, 255, 255, 0.9) 0%,
            rgba(var(--glow-color), 0.6) 20%,
            transparent 50%
        );

    background-blend-mode: screen, hard-light, overlay;
    background-size: 200% 700%, 300% 300%, 200% 200%;
    background-position:
        0% var(--my),
        var(--mx) var(--my),
        var(--mx) var(--my);

    filter: brightness(1) contrast(1.3) saturate(1.5);
}

.holo-card:hover .holo-card__shine {
    opacity: calc(var(--hyp) * 0.7 + 0.4);
}

/* Radial Glare Effect */
.holo-card__glare {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;

    background: radial-gradient(
        farthest-corner circle at var(--mx) var(--my),
        rgba(255, 255, 255, 0.6) 0%,
        rgba(var(--glow-color), 0.4) 15%,
        rgba(255, 255, 255, 0.2) 30%,
        transparent 60%
    );
}

.holo-card:hover .holo-card__glare {
    opacity: calc(var(--hyp) * 0.8 + 0.2);
}

/* Card Content Layer */
.holo-card__content {
    position: relative;
    z-index: 10;
}

/* Logo Styling */
.holo-card__logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 1rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.holo-card:hover .holo-card__logo {
    transform: scale(1.05);
}

/* =============================================================================
   SEGMENT BADGES
   ============================================================================= */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.badge-xcoldpro {
    background: rgba(125, 211, 232, 0.15);
    color: var(--color-segment-xcoldpro);
}

.badge-xecho {
    background: rgba(174, 210, 254, 0.15);
    color: var(--color-segment-xecho);
}

.badge-trace {
    background: rgba(212, 175, 55, 0.15);
    color: var(--color-segment-trace);
}

.badge-xdripia {
    background: rgba(251, 191, 36, 0.15);
    color: var(--color-segment-xdripia);
}

.badge-medals {
    background: rgba(78, 206, 0, 0.15);
    color: var(--color-segment-medals);
}

.badge-xmarket {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-segment-xmarket);
}

.badge-token {
    background: rgba(109, 125, 146, 0.15);
    color: var(--color-segment-token);
}

.badge-dots {
    background: rgba(86, 153, 255, 0.15);
    color: var(--color-segment-dots);
}

.badge-studiox {
    background: rgba(199, 213, 224, 0.15);
    color: var(--color-segment-studiox);
}

.badge-forge {
    background: rgba(205, 127, 50, 0.15);
    color: var(--color-segment-forge);
}

.badge-developer {
    background: rgba(168, 85, 247, 0.15);
    color: var(--color-segment-developer);
}

.badge-investor {
    background: rgba(2, 113, 252, 0.15);
    color: var(--color-segment-investor);
}

.badge-company {
    background: rgba(2, 113, 252, 0.15);
    color: var(--color-segment-company);
}

/* =============================================================================
   FORMS
   ============================================================================= */

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

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(2, 113, 252, 0.1);
}

.form-input::placeholder {
    color: var(--color-text-subtle);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-checkbox {
    appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-checkbox:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

/* =============================================================================
   NAVIGATION
   ============================================================================= */

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text-primary);
}

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

/* =============================================================================
   SCROLLBAR
   ============================================================================= */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: rgba(2, 113, 252, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(2, 113, 252, 0.5);
}

/* =============================================================================
   ANIMATIONS
   ============================================================================= */

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

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

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

.animate-float {
    animation: float 3s ease-in-out infinite;
}

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

.animate-fadeIn {
    animation: fadeIn 0.3s ease-out forwards;
}

/* =============================================================================
   UTILITIES
   ============================================================================= */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

.hidden { display: none; }
.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-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }

.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.gap-1 { gap: var(--space-xs); }
.gap-2 { gap: var(--space-sm); }
.gap-4 { gap: var(--space-md); }
.gap-6 { gap: var(--space-lg); }
.gap-8 { gap: var(--space-xl); }

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

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .container {
        padding: 0 var(--space-md);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.25rem; }

    .btn {
        padding: var(--space-sm) var(--space-md);
    }
}