/* PIN-skjerm (delt mellom index.php og admin.php) - DNT rød */

.pin-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dnt-red) 0%, var(--dnt-red-dark) 100%);
    padding: 20px;
}

/* Kun forsiden (index.php): bildebakgrunn med mørk overlegg så kortet
   fortsatt står godt ut. Admin beholder den røde gradienten over. */
.pin-container.pin-bakgrunn {
    background:
        linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35)),
        url("../img/pin-bakgrunn.jpg") center / cover no-repeat fixed;
}

.pin-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px;
    max-width: 450px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pin-icon {
    font-size: 4rem;
    color: var(--dnt-red);
    margin-bottom: 20px;
}

.pin-card h2 {
    font-size: 1.8rem;
    color: var(--dnt-black);
    margin-bottom: 10px;
}

.pin-card p {
    color: var(--dnt-gray);
    margin-bottom: 30px;
}

.pin-input-group {
    margin-bottom: 20px;
}

.pin-input {
    width: 100%;
    padding: 15px;
    font-size: 1.2rem;
    text-align: center;
    border: 2px solid var(--dnt-gray-light);
    border-radius: 10px;
    font-family: 'Inter', monospace;
    letter-spacing: 4px;
    transition: all 0.3s ease;
}

.pin-input:focus {
    outline: none;
    border-color: var(--dnt-red);
    box-shadow: 0 0 0 3px rgba(227, 0, 34, 0.1);
}

.pin-button {
    background: var(--dnt-red);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.pin-button:hover {
    background: var(--dnt-red-dark);
    transform: translateY(-2px);
}

.error-message {
    background: #fee;
    color: var(--dnt-red);
    padding: 10px;
    border-radius: 8px;
    margin-top: 15px;
    font-size: 0.9rem;
}