:root {
    --bg-primary: #1a1c23;     /* Elegant dark slate gray instead of pure black */
    --bg-secondary: #222530;   /* Slightly lighter slate gray for panels */
    --border-color: #323748;   /* Visible sharp border */
    --text-primary: #ffffff;
    --text-secondary: #a0a6b8;  /* Readable soft text */
    --accent: #3b82f6;          /* Modern Blue */
    --accent-hover: #2563eb;
    --success: #10b981;         /* Modern Green */
    --success-hover: #059669;
    --danger: #ef4444;
}

* {
    box-sizing: border-box;
    border-radius: 0 !important; /* Forces sharp edges everywhere (no Google rounded corners) */
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Header & Title */
header {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px 20px 20px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    flex-wrap: wrap;
}

.minecraft-logo {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--text-primary);
    text-transform: uppercase;
}

@keyframes splash-pulse {
    0% { transform: scale(1) rotate(-8deg); }
    100% { transform: scale(1.08) rotate(-8deg); }
}

.splash-text {
    font-size: 1.05rem;
    font-weight: 900;
    color: #ffff55;
    text-shadow: 2px 2px 0px #3f3f15, -1px -1px 0px #000, 1px -1px 0px #000, -1px 1px 0px #000, 1px 1px 0px #000;
    font-family: var(--font-main, monospace);
    display: inline-block;
    animation: splash-pulse 0.5s infinite alternate ease-in-out;
    cursor: pointer;
    user-select: none;
    transition: transform 0.1s;
}

.splash-text:hover {
    color: #ffffff;
}

/* Navigation Tabs */
nav {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.nav-tab {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 12px 24px;
    font-weight: 500;
    font-size: 0.95rem;
    border-bottom: 2px solid transparent;
    transition: color 0.15s ease;
}

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

.nav-tab.active {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}

/* Main Layout */
.main-wrapper {
    max-width: 900px;
    margin: 24px auto 60px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 32px;
}

@media (max-width: 768px) {
    .main-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Sober UI Panels */
.panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 28px;
    margin-bottom: 24px;
}

.panel h2 {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.panel p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0 0 16px 0;
}

.panel p:last-child {
    margin-bottom: 0;
}

/* Clean Video container */
.video-container {
    border: 1px solid var(--border-color);
    background-color: #000;
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    margin: 20px 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Modern flat buttons with sharp corners */
.btn-retro {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: #1a1a1a;
    border: 1px solid var(--border-color);
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    margin: 12px 0;
}

.btn-retro:hover {
    background-color: #262626;
    border-color: #404040;
}

.btn-retro:active {
    background-color: #111111;
}

.btn-green {
    background-color: var(--success);
    border-color: var(--success);
}

.btn-green:hover {
    background-color: var(--success-hover);
    border-color: var(--success-hover);
}

.btn-blue {
    background-color: var(--accent);
    border-color: var(--accent);
}

.btn-blue:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* User Info Box */
.user-info-box {
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--border-color);
    padding: 16px;
    margin-bottom: 20px;
    background-color: #0d0d0d;
}

.user-avatar {
    width: 44px;
    height: 44px;
    background-color: #222;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.username {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.user-email {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Minimalist Table styling */
.dl-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    font-size: 0.88rem;
}

.dl-table th, .dl-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.dl-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-bottom: 8px;
}

.dl-table td {
    color: var(--text-primary);
}

.dl-table tr:hover td {
    background-color: #171717;
}

/* Flash Messages */
.flash-messages {
    max-width: 900px;
    margin: 16px auto 0 auto;
    padding: 0 20px;
}

.flash-message {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
    font-size: 0.9rem;
    background-color: var(--bg-secondary);
}

.flash-message.error {
    border-color: rgba(239, 68, 68, 0.4);
    background-color: rgba(239, 68, 68, 0.05);
    color: #fca5a5;
}

.flash-message.success {
    border-color: rgba(16, 185, 129, 0.4);
    background-color: rgba(16, 185, 129, 0.05);
    color: #6ee7b7;
}

/* Footer */
footer {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-top: 1px solid var(--border-color);
    max-width: 900px;
    margin: 60px auto 0 auto;
}

/* General form elements */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background-color: #141414;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: #1a1a1a;
}