:root {
    --bg-dark: #050505;
    --panel-bg: #0f0f0f;
    --accent-red: #ff3e3e;
    --border: #1f1f1f;
    --text-dim: #666;
    --input-bg: #151515;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    letter-spacing: -0.01em;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--panel-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px 40px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
    box-shadow: 0 0 15px rgba(255, 62, 62, 0.5);
}

.branding {
    text-align: center;
    margin-bottom: 40px;
}

.branding .tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-red);
    font-weight: 800;
    margin-bottom: 12px;
    display: block;
}

.branding h1 {
    font-size: 28px;
    font-weight: 800;
    margin: 0;
    color: #fff;
}

.branding p {
    font-size: 15px;
    color: var(--text-dim);
    margin-top: 8px;
}

.form-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    font-weight: 700;
    color: #888;
    text-transform: uppercase;
    padding-left: 2px;
}

.form-group input {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 16px;
    color: #fff;
    font-size: 15px;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #444;
    background: #1a1a1a;
}

.btn-entry {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.2s ease;
}

.btn-entry:hover {
    background: var(--accent-red);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 62, 62, 0.3);
}

.footer-nav {
    margin-top: 32px;
    text-align: center;
    border-top: 1px solid var(--border);
    padding-top: 24px;
}

.footer-nav a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: #fff;
}

.humor-note {
    position: absolute;
    bottom: 12px;
    right: 20px;
    font-size: 9px;
    /* Ein helleres Grau, aber mit Transparenz für den "Eingraviert"-Look */
    color: rgba(255, 255, 255, 0.3); 
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: all 0.3s ease;
    pointer-events: none;
    font-weight: 600;
}

/* Wenn man mit der Maus über die Karte fährt, wird der Text deutlicher */
.login-card:hover .humor-note {
    color: rgba(255, 255, 255, 0.6);
}

/* Der Container, der die Spalten erzwingt */
.tool-grid {
    display: grid;
    /* Erstellt automatisch so viele Spalten wie Platz ist, min. 300px breit */
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 20px 0;
    align-items: stretch;
}

/* Die Karte selbst */
.tool-card {
    background: #161b22; /* Ein Tick heller als der Background */
    border: 1px solid #30363d;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    height: 100%; /* Sorgt dafür, dass alle Karten gleich hoch sind */
    transition: all 0.2s ease-in-out;
}

.tool-card:hover {
    border-color: #58a6ff;
    transform: translateY(-3px);
}

/* Button-Styling für das Dashboard */
.btn-tool {
    margin-top: auto; /* Schiebt den Button immer nach ganz unten */
    display: block;
    width: 100%;
    padding: 12px;
    text-align: center;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.2s;
}

.btn-open {
    background-color: #238636; /* Schönes "Go"-Grün oder Blau */
    color: white;
}



/* GLOBAL RESPONSIVE FIXES */
html, body { min-width: 0; }
img, svg, video { max-width: 100%; height: auto; }
input, select, textarea, button { max-width: 100%; }

@media (max-width: 560px) {
    body {
        height: auto;
        min-height: 100vh;
        padding: 18px;
    }
    .login-card {
        max-width: 100%;
        padding: 34px 22px;
        border-radius: 14px;
    }
    .branding h1 { font-size: 24px; }
    .tool-grid { grid-template-columns: 1fr; }
}