body {
    background-color: #ffe6ea; /* Rose pastel */
    color: #4a4a4a;
    font-family: 'Comic Sans MS', 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    text-align: center;
}

.container {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    max-width: 400px;
    width: 90%;
    margin: 20px;
}

h1 { color: #ff4d6d; font-size: 1.5em; min-height: 60px;}

.countdown-box {
    background: #fff0f3;
    padding: 15px;
    border-radius: 15px;
    margin: 20px 0;
}

/* STYLES DU FEU TRICOLORE */
.feu-box {
    background: #fdfdfd;
    border: 2px dashed #ffb3c1;
    padding: 15px;
    border-radius: 15px;
    margin: 20px 0;
}

.feu-box h3 { margin: 0 0 5px 0; color: #ff4d6d; font-size: 1.2em; }
.feu-desc { margin: 0 0 15px 0; font-size: 0.9em; color: #777; }

.feu-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.feu-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    font-size: 1.8em;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feu-btn:active { transform: scale(0.90); box-shadow: inset 0 4px 8px rgba(0,0,0,0.2); }

.vert { background-color: #e8f5e9; border: 3px solid #4CAF50; }
.orange { background-color: #fff3e0; border: 3px solid #FF9800; }
.rouge { background-color: #ffebee; border: 3px solid #F44336; }

#feu-status-message { font-size: 0.9em; color: #777; margin-top: 15px; height: 15px; font-weight: bold;}

/* BOUTON URGENCE CÂLIN */
#btn-urgence {
    background-color: #ff4d6d;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 1.1em;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(255, 77, 109, 0.4);
    transition: transform 0.2s;
    margin-top: 10px;
}

#btn-urgence:active { transform: scale(0.95); }
#status-message { color: #ffb3c1; margin-top: 10px; font-weight: bold; height: 20px;}