:root {
    --bg-color: #0d0d0d;
    --card-bg: #1a1a1a;
    --text-main: #e0e0e0;
    --accent-color: #00ff41; /* Vert Hacker */
    --accent-hover: #00b32d;
    --border-color: #30363d;
    --shadow: 0 4px 20px rgba(0, 255, 65, 0.1);
}

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

body {
    font-family: 'Share Tech Mono', monospace;
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: pageEntry 0.5s ease-out forwards;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    cursor: pointer;
}

.author {
    font-size: 0.9rem;
    opacity: 0.7;
    background: var(--card-bg);
    padding: 5px 10px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.github-link {
    font-size: 1.5rem;
    color: var(--text-main);
    transition: color 0.3s;
}

.github-link:hover {
    color: var(--accent-color);
}

.github-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: bold;
    animation: pointRight 1s ease-in-out infinite alternate;
}

@keyframes pointRight {
    from { transform: translateX(0); }
    to { transform: translateX(5px); }
}

/* Main Content */
main {
    flex: 1;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.subtitle {
    margin-bottom: 50px;
    opacity: 0.6;
}

/* Grid des outils */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.tool-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 30px;
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow);
}

.icon-box {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.tool-card h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #fff;
}

.tool-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
    opacity: 0.8;
}

.status {
    margin-top: auto;
    font-size: 0.8rem;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 2px 8px;
    border-radius: 12px;
}

/* Footer */
footer {
    margin-top: 50px;
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.5;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 600px) {
    header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    h1 { font-size: 2rem; }
    .container { padding: 10px; }
}

/* --- Styles additionnels pour les outils internes --- */

.back-link {
    align-self: flex-start;
    color: var(--text-main);
    text-decoration: none;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--accent-color);
}

/* Styles de formulaire génériques pour les outils */
.tool-interface {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    text-align: left;
}

input[type="text"], input[type="url"], input[type="email"], input[type="password"], textarea, select {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-family: 'Share Tech Mono', monospace;
    border-radius: 4px;
    outline: none;
    font-size: 1rem;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.1);
}

button {
    background: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 12px 30px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
}

button:hover {
    background: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
}

/* --- Nouveaux styles pour les formulaires groupés --- */
.input-group-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.input-group-row input, .input-group-row select {
    margin-bottom: 0; /* La marge est gérée par le gap du parent */
}

.input-group-row input:first-child { flex: 3; } /* Le domaine prend plus de place */
.input-group-row input:last-child { flex: 1; } /* Le sélecteur est plus petit */

.btn-full { width: 100%; }

@media (max-width: 600px) {
    .input-group-row {
        flex-direction: column;
        gap: 15px;
    }
}