/* ===== STYLE SWISSBORG NATUREL ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* FOND NATUREL (COMME VRAI SWISSBORG) */
body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') no-repeat center center fixed;
    background-size: cover;
    background-color: #f8f9fa;
}

/* CONTENEUR IPHONE */
.container {
    width: 100%;
    max-width: 375px;
    margin: 0 auto;
}

/* CARTE TRANSPARENTE NATURELLE */
.transparent-card {
    background: rgba(255, 255, 255, 0.85); /* PLUS TRANSPARENT */
    backdrop-filter: blur(20px); /* FLOU POUR EFFET VERRE */
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 
        0 15px 35px rgba(0, 0, 0, 0.1),
        0 5px 15px rgba(0, 211, 149, 0.1);
}

/* HEADER SIMPLE */
.simple-header {
    padding: 24px 20px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 211, 149, 0.15), rgba(0, 180, 132, 0.1));
    border-bottom: 1px solid rgba(0, 211, 149, 0.2);
}

.simple-header h1 {
    color: #000;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.subtitle {
    color: #666;
    font-size: 15px;
    opacity: 0.9;
    font-weight: 400;
}

/* CONTENU */
.content {
    padding: 28px;
}

/* INFOS LOCATION NATURELLES */
.location-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
    color: #555;
    font-size: 14px;
}

.location-info span {
    background: rgba(255, 255, 255, 0.7); /* TRÈS TRANSPARENT */
    padding: 10px 16px;
    border-radius: 12px;
    display: inline-block;
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

/* STATUS NATUREL */
.status {
    background: rgba(255, 255, 255, 0.7); /* TRANSPARENT */
    padding: 18px;
    border-radius: 16px;
    margin: 24px 0;
    border: 1px solid rgba(255, 167, 38, 0.3);
    border-left: 4px solid #FFA726;
    backdrop-filter: blur(10px);
}

.status p {
    margin: 10px 0;
    color: #5a5a5a;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

/* ===== FORMULAIRES NATURELS ===== */

/* CONTAINER FORMULAIRE */
.form-container {
    padding: 28px;
}

/* GROUP INPUT NATUREL */
.input-group {
    margin-bottom: 24px;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    color: #333;
    font-weight: 500;
    font-size: 15px;
    padding-left: 4px;
}

/* INPUT NATUREL (SANS CARRÉ BLANC) */
.input-group input {
    width: 100%;
    padding: 18px 20px;
    border: 1.5px solid #e1e5e9;
    border-radius: 16px;
    font-size: 17px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9); /* LÉGÈREMENT TRANSPARENT */
    color: #333;
    -webkit-appearance: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* FOCUS NATUREL */
.input-group input:focus {
    outline: none;
    border-color: #00D395;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 0 0 3px rgba(0, 211, 149, 0.15),
        0 2px 12px rgba(0, 211, 149, 0.1);
}

/* BOUTON NATUREL */
.btn-submit {
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg, #00D395, #00B884);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 30px;
    box-shadow: 0 4px 15px rgba(0, 211, 149, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 211, 149, 0.4);
}

/* NOTE D'INFO NATURELLE */
.info-note {
    background: rgba(255, 255, 255, 0.7);
    padding: 18px;
    border-radius: 16px;
    margin-top: 24px;
    border-left: 4px solid #00D395;
    backdrop-filter: blur(10px);
}

.info-note p {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}

/* COUNTDOWN NATUREL */
.countdown-simple {
    text-align: center;
    padding: 24px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 211, 149, 0.2);
}

.countdown-number {
    font-size: 56px;
    font-weight: 800;
    color: #00D395;
    margin: 12px 0;
    text-shadow: 0 2px 10px rgba(0, 211, 149, 0.2);
}

/* BOUTONS ACTION */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 28px;
}

.btn-main, .btn-alt {
    padding: 20px;
    text-align: center;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 17px;
}

.btn-main {
    background: linear-gradient(135deg, #00D395, #00B884);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 211, 149, 0.3);
}

.btn-alt {
    background: transparent;
    color: #00D395;
    border: 2px solid #00D395;
}

.btn-main:hover, .btn-alt:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 211, 149, 0.4);
}

/* FOOTER */
.footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    color: #777;
    font-size: 13px;
    background: rgba(255, 255, 255, 0.7);
    padding: 16px;
    border-radius: 14px;
    backdrop-filter: blur(10px);
}

/* RESPONSIVE */
@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .content, .form-container {
        padding: 22px;
    }
    
    .simple-header {
        padding: 22px 18px;
    }
    
    .input-group input {
        font-size: 16px;
        padding: 16px 18px;
    }
    
    .btn-submit {
        padding: 18px;
        font-size: 17px;
    }
}