/**
 * PyBLOCK Pool - Master Stylesheet
 * Cypherpunk Terminal Aesthetic
 * VT323 Retro Monospace Design System
 */

/* ============================================================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================================================ */

:root {
    /* Color Palette - Cypherpunk Matrix Theme */
    --color-primary: #00ff41;        /* Matrix Green */
    --color-secondary: #00ffff;      /* Cyan */
    --color-accent: #ffff00;         /* Yellow */
    --color-magenta: #ff00ff;        /* Magenta */
    --color-orange: #ff8800;         /* Orange */
    --color-red: #ff0000;            /* Red */

    /* Background Colors */
    --bg-black: #000000;
    --bg-dark-green: rgba(0, 30, 0, 0.5);
    --bg-dark-cyan: rgba(0, 30, 30, 0.5);
    --bg-card: rgba(0, 255, 65, 0.08);
    --bg-card-hover: rgba(0, 255, 65, 0.15);

    /* Typography */
    --font-main: 'VT323', monospace;
    --font-size-base: 24px;
    --font-size-small: 20px;
    --font-size-large: 32px;
    --font-size-title: clamp(1.6rem, 4vw, 2.4rem);
    --font-size-subtitle: clamp(1.5rem, 4vw, 3rem);
    --font-size-nav: 15px;
    --line-height: 1.6;

    /* Spacing System */
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 40px;
    --spacing-lg: 60px;
    --spacing-xl: 80px;

    /* Effects - Glow/Shadow */
    --glow-primary: 0 0 60px var(--color-primary);
    --glow-primary-intense: 0 0 100px var(--color-primary), 0 0 200px var(--color-primary);
    --glow-secondary: 0 0 40px var(--color-secondary);
    --glow-accent: 0 0 50px var(--color-accent);
    --glow-magenta: 0 0 50px var(--color-magenta);

    /* Borders */
    --border-double: 4px double var(--color-primary);
    --border-card: 3px double var(--color-primary);
    --border-thin: 2px solid var(--color-primary);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Container Widths */
    --container-max: 1400px;
    --container-padding: 40px;
}

/* ============================================================================
   RESET & BASE STYLES
   ============================================================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-primary);
    background: var(--bg-black);
    overflow-x: hidden;
    position: relative;
}

/* CRT Scanline Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 255, 65, 0.03) 0px,
        rgba(0, 0, 0, 0.03) 1px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 255, 65, 0.03) 3px
    );
    pointer-events: none;
    z-index: 9999;
    animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

/* ============================================================================
   LAYOUT CONTAINERS
   ============================================================================ */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
    border: var(--border-double);
    box-shadow: var(--glow-primary);
    background: var(--bg-dark-green);
    min-height: 100vh;
    box-sizing: border-box;
    overflow-x: hidden;
}

.content-wrapper {
    padding: var(--spacing-md) 0;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

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

h1 {
    font-size: var(--font-size-title);
    text-align: center;
    margin-bottom: var(--spacing-md);
    text-shadow: var(--glow-primary);
    animation: neonPulse 3s ease-in-out infinite;
}

h2 {
    font-size: var(--font-size-subtitle);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 8px currentColor;
}

h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

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

.text-magenta {
    color: var(--color-magenta);
}

.text-cyan {
    color: var(--color-secondary);
}

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

/* ============================================================================
   LOGO & BRANDING
   ============================================================================ */

.logo-container {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.logo {
    width: 110px;
    height: auto;
    filter: drop-shadow(var(--glow-primary));
    animation: logoIntro 2s ease-out, glitchPeriodic 8s ease-in-out infinite 3s;
}

@keyframes logoIntro {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
    60% {
        opacity: 1;
        transform: scale(1.1) rotate(2deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes glitchPeriodic {
    0%, 95%, 100% {
        transform: translate(0);
        filter: drop-shadow(var(--glow-primary));
    }
    96% {
        transform: translate(-2px, 2px);
        filter: drop-shadow(0 0 60px var(--color-magenta));
    }
    97% {
        transform: translate(2px, -2px);
        filter: drop-shadow(0 0 60px var(--color-secondary));
    }
    98% {
        transform: translate(-1px, -1px);
        filter: drop-shadow(0 0 60px var(--color-accent));
    }
    99% {
        transform: translate(1px, 1px);
        filter: drop-shadow(var(--glow-primary));
    }
}

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

.nav-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: var(--border-thin);
    border-bottom: var(--border-thin);
}

.nav-link {
    font-size: var(--font-size-nav);
    padding: 5px 12px;
    border: var(--border-thin);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left var(--transition-medium);
    z-index: -1;
}

.nav-link:hover {
    color: var(--bg-black);
    box-shadow: var(--glow-primary);
    transform: translateY(-3px);
}

.nav-link:hover::before {
    left: 0;
}

.nav-link.active {
    color: var(--color-magenta);
    border-color: var(--color-magenta);
    box-shadow: var(--glow-magenta);
}

/* ============================================================================
   CARDS & GRID
   ============================================================================ */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    width: 100%;
    box-sizing: border-box;
}

.card {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.08) 0%, rgba(0, 0, 0, 0.9) 100%);
    border: var(--border-card);
    padding: var(--spacing-md);
    transition: all var(--transition-medium);
    box-shadow:
        0 0 20px rgba(0, 255, 65, 0.3),
        inset 0 0 40px rgba(0, 255, 65, 0.05);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s;
}

.card:hover::after {
    left: 100%;
}

.card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow:
        0 0 60px var(--color-primary),
        0 0 120px rgba(0, 255, 65, 0.5),
        inset 0 0 60px rgba(0, 255, 65, 0.1);
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.15) 0%, rgba(0, 0, 0, 0.95) 100%);
    border-color: var(--color-secondary);
}

.card-title {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
    text-shadow: var(--glow-secondary);
    text-align: center;
}

.card-content {
    font-size: var(--font-size-base);
    text-align: center;
}

.card-stat {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin: 10px auto;
    padding: 10px;
    border-bottom: 1px solid var(--color-primary);
    text-align: center;
    max-width: 80%;
}

.card-stat-label {
    color: var(--color-secondary);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    text-align: center;
    display: block;
    width: 100%;
}

.card-stat-value {
    color: var(--color-accent);
    font-weight: bold;
    text-shadow: 0 0 20px var(--color-accent);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    text-align: center;
    display: block;
    width: 100%;
}

/* Large Stratum Cards */
.stratum-card {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.1) 0%, rgba(0, 0, 0, 0.95) 100%);
    border: 4px double var(--color-primary);
    padding: 30px;
    text-align: center;
    transition: all var(--transition-medium);
    box-shadow:
        0 0 30px rgba(0, 255, 65, 0.3),
        inset 0 0 60px rgba(0, 255, 65, 0.05);
    position: relative;
    box-sizing: border-box;
    width: 100%;
}

.stratum-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s;
    filter: blur(15px);
}

.stratum-card:hover::before {
    opacity: 0.5;
}

.stratum-card:hover {
    transform: scale(1.03) translateY(-5px);
    box-shadow:
        0 0 50px var(--color-primary),
        0 0 100px rgba(0, 255, 65, 0.4),
        inset 0 0 80px rgba(0, 255, 65, 0.1);
    border-color: var(--color-accent);
}

.stratum-card h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 15px;
    animation: neonPulse 3s ease-in-out infinite;
}

.stratum-card p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    margin-bottom: 20px;
}

.stratum-url {
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    color: var(--color-accent);
    background: rgba(0, 0, 0, 0.8);
    padding: 15px 20px;
    border: 2px solid var(--color-accent);
    display: inline-block;
    cursor: pointer;
    user-select: all;
    transition: all 0.3s;
    box-shadow:
        0 0 15px rgba(255, 255, 0, 0.3),
        inset 0 0 15px rgba(255, 255, 0, 0.1);
    word-break: break-all;
    max-width: 100%;
}

.stratum-url:hover {
    box-shadow:
        0 0 30px var(--color-accent),
        0 0 60px rgba(255, 255, 0, 0.4),
        inset 0 0 30px rgba(255, 255, 0, 0.2);
    transform: scale(1.02);
    background: rgba(255, 255, 0, 0.05);
}

/* Stats grid inside stratum cards - make them smaller */
.stratum-card .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 20px 0;
}

.stratum-card .stat-box {
    padding: 15px 8px;
    min-height: 100px;
}

.stratum-card .stat-value {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
}

.stratum-card .stat-label {
    font-size: clamp(0.7rem, 1.2vw, 0.9rem);
    letter-spacing: 1px;
}

.stratum-card .btn {
    font-size: clamp(1rem, 2vw, 1.3rem);
    padding: 12px 25px;
}

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

.btn {
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    padding: 15px 30px;
    background: var(--color-primary);
    color: var(--bg-black);
    border: 4px double var(--bg-black);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all var(--transition-medium);
    box-shadow: 0 0 30px var(--color-primary);
}

.btn:hover {
    background: var(--color-accent);
    box-shadow: 0 0 60px var(--color-accent);
    transform: scale(1.1);
}

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

.btn-secondary {
    background: var(--color-secondary);
    box-shadow: 0 0 30px var(--color-secondary);
}

.btn-secondary:hover {
    background: var(--color-magenta);
    box-shadow: 0 0 60px var(--color-magenta);
}

/* ============================================================================
   FORMS & INPUTS
   ============================================================================ */

input[type="text"],
input[type="search"],
textarea {
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    background: var(--bg-black);
    color: var(--color-primary);
    border: var(--border-thin);
    padding: 15px;
    width: 100%;
    transition: all var(--transition-fast);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: var(--glow-secondary);
}

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

/* ============================================================================
   MESSAGE BOARD (Terminal Style)
   ============================================================================ */

.message-board {
    background: #0a0a0a;
    border: 4px solid var(--color-primary);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    box-shadow:
        0 0 60px var(--color-primary),
        inset 0 0 100px rgba(0, 255, 65, 0.05);
}

.message-board-title {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
}

.message-board-title::before {
    content: "root@pyblock:~$ ";
    color: var(--color-secondary);
}

.message-list {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-primary);
}

.message-item {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-left: 3px solid var(--color-secondary);
    background: rgba(0, 255, 65, 0.03);
}

.message-item:hover {
    background: rgba(0, 255, 65, 0.08);
    border-left-color: var(--color-accent);
}

.message-meta {
    font-size: var(--font-size-small);
    color: var(--color-secondary);
    margin-bottom: 5px;
}

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

.message-input-container {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.message-input-container textarea {
    flex: 1;
}

.cursor-blink::after {
    content: '▊';
    animation: cursorBlink 1s step-end infinite;
}

/* Magenta themed message board for DATUM */
.message-board.magenta-theme {
    border-color: var(--color-magenta);
    box-shadow:
        0 0 60px var(--color-magenta),
        inset 0 0 100px rgba(255, 0, 255, 0.05);
}

.message-board.magenta-theme .message-list {
    border-color: var(--color-magenta);
}

.message-board.magenta-theme .message-item {
    border-left-color: var(--color-magenta);
    background: rgba(255, 0, 255, 0.03);
}

.message-board.magenta-theme .message-item:hover {
    background: rgba(255, 0, 255, 0.08);
}

/* ============================================================================
   QR CODE DISPLAY
   ============================================================================ */

.qr-container {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: var(--border-card);
    margin: var(--spacing-lg) auto;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.qr-container canvas {
    border: 5px solid var(--color-primary);
    padding: 20px;
    background: white;
    box-shadow: var(--glow-primary);
    display: block;
    margin: 0 auto !important;
    width: 300px !important;
    height: 300px !important;
}

.qr-label {
    font-size: var(--font-size-large);
    margin-top: var(--spacing-md);
    color: var(--color-accent);
    text-align: center;
    display: block;
    width: 100%;
    line-height: 1.6;
}

.qr-container p {
    text-align: center;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================================
   MODAL
   ============================================================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-black);
    border: var(--border-double);
    padding: var(--spacing-lg);
    max-width: 600px;
    width: 90%;
    box-shadow: var(--glow-primary-intense);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    cursor: pointer;
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-red);
    transform: scale(1.2);
}

/* ============================================================================
   STATS DISPLAY
   ============================================================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    width: 100%;
    box-sizing: border-box;
}

.stat-box {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05) 0%, rgba(0, 0, 0, 0.8) 100%);
    border: var(--border-card);
    padding: 30px 20px;
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 20px rgba(0, 255, 65, 0.2),
        inset 0 0 30px rgba(0, 255, 65, 0.05);
    min-height: 160px;
    gap: 12px;
    width: 100%;
}

.stat-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(0, 255, 65, 0.1),
        transparent
    );
    transform: rotate(45deg);
    transition: all 0.6s;
    z-index: 0;
}

.stat-box:hover::before {
    left: 100%;
}

.stat-box:hover {
    box-shadow:
        0 0 40px var(--color-primary),
        0 0 80px var(--color-primary),
        inset 0 0 40px rgba(0, 255, 65, 0.2);
    transform: translateY(-10px) scale(1.05);
    border-color: var(--color-accent);
}

.stat-value {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--color-accent);
    text-shadow:
        0 0 20px currentColor,
        0 0 40px currentColor,
        0 0 60px currentColor;
    display: block;
    margin: 0 auto;
    padding: 0;
    font-weight: bold;
    letter-spacing: 2px;
    animation: numberGlow 2s ease-in-out infinite;
    text-align: center;
    width: 100%;
    line-height: 1.2;
    position: relative;
    z-index: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-label {
    font-size: clamp(0.8rem, 1.5vw, 1.1rem);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--color-secondary);
    display: block;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    line-height: 1.4;
    position: relative;
    z-index: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@keyframes numberGlow {
    0%, 100% {
        text-shadow:
            0 0 20px currentColor,
            0 0 40px currentColor;
    }
    50% {
        text-shadow:
            0 0 30px currentColor,
            0 0 60px currentColor,
            0 0 90px currentColor;
    }
}

/* ============================================================================
   TABLE
   ============================================================================ */

table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
}

th, td {
    padding: 15px;
    text-align: left;
    border: 1px solid var(--color-primary);
}

th {
    background: var(--bg-card);
    color: var(--color-secondary);
    font-size: var(--font-size-large);
    text-transform: uppercase;
}

tr:hover {
    background: var(--bg-card-hover);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: var(--border-thin);
    margin-top: var(--spacing-xl);
    color: var(--color-secondary);
}

.footer a {
    color: var(--color-accent);
}

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

@keyframes neonPulse {
    0%, 100% {
        text-shadow: 0 0 20px currentColor;
    }
    50% {
        text-shadow: 0 0 80px currentColor, 0 0 120px currentColor;
    }
}

@keyframes glitch {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
}

@keyframes cursorBlink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0;
    }
}

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

@media (max-width: 1200px) {
    :root {
        --container-padding: 30px;
        --font-size-nav: 22px;
    }

    .container {
        border-width: 3px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 20px;
        --font-size-base: 20px;
        --font-size-nav: 20px;
        --spacing-md: 30px;
        --spacing-lg: 40px;
    }

    .nav-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .nav-link {
        width: 100%;
        text-align: center;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stratum-url {
        font-size: 1.5rem;
    }

    .message-input-container {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 15px;
        --font-size-base: 18px;
        --spacing-md: 20px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .logo {
        width: 150px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.9rem;
        letter-spacing: 1px;
    }
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

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

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

.hidden { display: none; }
.visible { display: block; }

.loading {
    animation: neonPulse 1s ease-in-out infinite;
}

.error {
    color: var(--color-red);
    text-shadow: 0 0 30px var(--color-red);
}

.success {
    color: var(--color-primary);
    text-shadow: var(--glow-primary);
}

/* ============================================================================
   MESSAGE BOARD & LIGHTNING PAYMENT
   ============================================================================ */

.message-board {
    background: var(--bg-black);
    border: 4px double var(--color-primary);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    box-shadow: 0 0 60px rgba(0, 255, 65, 0.3);
}

.message-board.magenta-theme {
    border-color: var(--color-magenta);
    box-shadow: 0 0 60px rgba(255, 0, 255, 0.3);
}

.message-board-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 40px currentColor;
}

.message-list {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--color-primary);
}

.magenta-theme .message-list {
    border-color: var(--color-magenta);
}

.message-item {
    background: var(--bg-card);
    border: 2px solid var(--color-primary);
    padding: 15px;
    margin-bottom: 15px;
    transition: all 0.3s;
}

.magenta-theme .message-item {
    border-color: var(--color-magenta);
}

.message-item:hover {
    transform: translateX(10px);
    box-shadow: 0 0 30px currentColor;
}

.message-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: var(--color-cyan);
}

.message-sats {
    color: var(--color-accent);
    font-weight: bold;
}

.message-time {
    color: var(--color-secondary);
    font-size: 1rem;
}

.message-content {
    color: var(--color-primary);
    font-size: 1.3rem;
    line-height: 1.6;
    word-wrap: break-word;
}

.magenta-theme .message-content {
    color: var(--color-magenta);
}

.message-input-container {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.message-input-container textarea {
    flex: 1;
    min-height: 100px;
    background: var(--bg-black);
    border: 3px solid var(--color-primary);
    color: var(--color-primary);
    padding: 15px;
    font-size: 1.3rem;
    font-family: 'VT323', monospace;
    resize: vertical;
}

.magenta-theme .message-input-container textarea {
    border-color: var(--color-magenta);
    color: var(--color-magenta);
}

.message-input-container textarea:focus {
    outline: none;
    box-shadow: 0 0 40px currentColor;
}

.message-input-container textarea::placeholder {
    color: var(--color-cyan);
    opacity: 0.5;
}

/* Lightning Payment Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-black);
    border: 4px double var(--color-primary);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    background: var(--color-primary);
    color: var(--bg-black);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--bg-black);
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    transform: scale(1.2);
}

.modal-body {
    padding: 30px;
}

.payment-status {
    text-align: center;
    margin-bottom: 30px;
}

.spinner {
    border: 4px solid rgba(0, 255, 65, 0.1);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

.payment-info {
    text-align: center;
}

.invoice-container {
    margin: 20px 0;
}

/* Scrollbar styling for message list */
.message-list::-webkit-scrollbar {
    width: 10px;
}

.message-list::-webkit-scrollbar-track {
    background: var(--bg-black);
    border: 1px solid var(--color-primary);
}

.message-list::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
}

.magenta-theme .message-list::-webkit-scrollbar-track {
    border-color: var(--color-magenta);
}

.magenta-theme .message-list::-webkit-scrollbar-thumb {
    background: var(--color-magenta);
    box-shadow: 0 0 10px var(--color-magenta);
}

/* ============================================================================
   BITCOIN PRICE TICKER - MINIMALISTA
   ============================================================================ */

#btc-price-ticker {
    animation: slideDown 0.4s ease-out;
    box-shadow: 0 2px 20px rgba(0, 255, 65, 0.2);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile */
@media (max-width: 768px) {
    #btc-price-ticker {
        font-size: 1.1rem !important;
        padding: 6px 0 !important;
    }
}